{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Example of DOV search methods for observations (observaties)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[](https://mybinder.org/v2/gh/DOV-Vlaanderen/pydov/master?filepath=docs%2Fnotebooks%2Fsearch_observaties.ipynb)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Use cases explained below\n", "* Get observations in a bounding box\n", "* Get observations with specific properties\n", "* Get observations in a bounding box based on specific properties\n", "* Select observations in a municipality and return depth\n", "* Get observations based on fields not available in the standard output dataframee" ] }, { "cell_type": "code", "execution_count": 52, "metadata": {}, "outputs": [], "source": [ "%matplotlib inline\n", "import inspect, sys\n", "import warnings; warnings.simplefilter('ignore')" ] }, { "cell_type": "code", "execution_count": 53, "metadata": {}, "outputs": [], "source": [ "# check pydov path\n", "import pydov" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Get information about the datatype 'Observatie'" ] }, { "cell_type": "code", "execution_count": 58, "metadata": {}, "outputs": [], "source": [ "from pydov.search.observatie import ObservatieSearch\n", "observatie = ObservatieSearch()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "A description is provided for the 'Observatie' datatype:" ] }, { "cell_type": "code", "execution_count": 59, "metadata": {}, "outputs": [ { "data": { "text/plain": [ "'Observaties zijn gekoppeld aan een monster en geven de waarde van een kenmerk/parameter weer die in een laboratorium of in het veld bepaald kunnen zijn. De observaties kunnen zeer divers zijn variërend van een kwantitatieve waarde uit een meting zoals watergehalte (%), kwalitatieve waarde uit een beschrijving of classificatie zoals grondsoort, gecodeerde waarde, zoals kalkreactie met HCL (ja/nee), een meetreeks zoals een korrelverdeling, een textuurmeting, een tijdmeetreeks zoals de temperatuurmeting met de gazondolk. De geografische ligging (X en Y (mL72) nemen ze over van het gekoppeld monster. De gegevens van de observaties kunnen worden geëxporteerd in een rapport.'" ] }, "execution_count": 59, "metadata": {}, "output_type": "execute_result" } ], "source": [ "observatie.get_description()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "The different fields that are available for objects of the 'Observatie' datatype can be requested with the get_fields() method:" ] }, { "cell_type": "code", "execution_count": 60, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "id\n", "pkey_observatie\n", "pkey_parent\n", "parameter\n", "parametergroep\n", "observatietype\n", "detectieconditie\n", "resultaat\n", "eenheid\n", "fenomeentijd\n", "resultaattijd\n", "methode\n", "uitvoerder\n", "diepte_van_m\n", "diepte_tot_m\n", "herkomst\n", "opdracht\n", "geom\n" ] } ], "source": [ "fields = observatie.get_fields()\n", "\n", "# print available fields\n", "for f in fields.values():\n", " print(f['name'])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "You can get more information of a field by requesting it from the fields dictionary:\n", "\n", "* *name*: name of the field\n", "* *definition*: definition of this field\n", "* *cost*: currently this is either 1 or 10, depending on the datasource of the field. It is an indication of the expected time it will take to retrieve this field in the output dataframe.\n", "* *notnull*: whether the field is mandatory or not\n", "* *type*: datatype of the values of this field\n", "* *codelist*: optionally, a codelist that describes the possible values of this field\n", "\n", "Alternatively, you can list all the fields and their details by inspecting the `get_fields()` output or the search instance itself in a notebook:" ] }, { "cell_type": "code", "execution_count": 61, "metadata": {}, "outputs": [ { "data": { "text/html": [ "\n", " \n", "
Observaties zijn gekoppeld aan een monster en geven de waarde van een kenmerk/parameter weer die in een laboratorium of in het veld bepaald kunnen zijn. De observaties kunnen zeer divers zijn variërend van een kwantitatieve waarde uit een meting zoals watergehalte (%), kwalitatieve waarde uit een beschrijving of classificatie zoals grondsoort, gecodeerde waarde, zoals kalkreactie met HCL (ja/nee), een meetreeks zoals een korrelverdeling, een textuurmeting, een tijdmeetreeks zoals de temperatuurmeting met de gazondolk. De geografische ligging (X en Y (mL72) nemen ze over van het gekoppeld monster. De gegevens van de observaties kunnen worden geëxporteerd in een rapport.
id - Uniek referentienummer in de databank.
pkey_observatie - Permanente URL die verwijst naar de gegevens van de observatie op de website.
pkey_parent - Permanente URL die verwijst naar de gegevens van het gekoppeld object op de website.
parameter - Het geobserveerd kenmerk.
parametergroep - Indicatieve indeling van parameters in groepen. Bijvoorbeeld onderkenningsproeven, chemische analyses, kationen, anionen, zware metalen, farmaceutische stoffen, ...
observatietype - Type van de observatie: numerieke waarde, keuzelijst, meetreeks, tijdmeetreeks.
detectieconditie - De detectieconditie is groter of kleiner dan een numerieke waarde.
resultaat - De waarde van een observatie.
eenheid - De eenheid waarin een resultaat of waarde van een observatie wordt uitgedrukt.
fenomeentijd - Het moment vanaf wanneer het resultaat van de observatie van toepassing is (het moment waarop geobserveerd of bemonsterd werd).
resultaattijd - Het moment waarop het resultaat van de observatie werd bekomen (bvb datum/tijd van de laboanalyse is 1 dag later dan de monstername).
methode - De methode gebruikt om het resultaat van de observatie te bekomen.
uitvoerder - De agent (persoon of organisatie) die de observatie heeft uitgevoerd.
diepte_van_m - Minimum diepte van het monster ten opzichte van het aanvangspeil van het bemonsterd object, in meter, waarvoor de observatie van toepassing is.
diepte_tot_m - Maximum diepte van het monster ten opzichte van het aanvangspeil van het bemonsterd object, in meter, waarvoor de observatie van toepassing is.
herkomst - De plaats waar de observatie is uitgevoerd: observatie in het labo of op het veld.
opdracht - Opdracht waaraan een observatie gekoppeld is.
geom - None
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2018-01-09 | \n", "7.5 | \n", "8.00 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "NaN | \n", "NaN | \n", "NaN | \n", "Hydrometer | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2018-01-09 | \n", "7.5 | \n", "8.00 | \n", "Onderkenning-grondsoort | \n", "Grondsoort volgens ASTM, de beschrijving (ASTM... | \n", "NaN | \n", "Clayey sand | \n", "NaN | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2018-01-09 | \n", "7.5 | \n", "8.00 | \n", "Onderkenning - proeven | \n", "Consistentiegrenzen - Uitrolgrens (Consistenti... | \n", "NaN | \n", "23 | \n", "% | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2018-01-09 | \n", "4.5 | \n", "4.75 | \n", "Onderkenning-grondsoort | \n", "Grondsoort volgens ASTM, de code (ASTM_code) | \n", "NaN | \n", "ML | \n", "- | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2018-01-09 | \n", "4.5 | \n", "4.75 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "51.7 | \n", "% | \n", "Gewichtsverlies na drogen in droogstoof | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "1967-03-14 | \n", "0.6 | \n", "0.78 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "15.5 | \n", "% | \n", "Gewichtsverlies na drogen in droogstoof | \n", "Rijksinstituut voor Grondmechanica | \n", "LABO | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2025-02-27 | \n", "20.8 | \n", "20.85 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "29.2 | \n", "% | \n", "Gewichtsverlies na drogen in droogstoof | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2025-02-27 | \n", "4.8 | \n", "4.85 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "22.0 | \n", "% | \n", "Gewichtsverlies na drogen in droogstoof | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-01-29 | \n", "22.0 | \n", "22.50 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "25.8 | \n", "% | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-01-29 | \n", "31.0 | \n", "31.45 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "23.8 | \n", "% | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2018-01-09 | \n", "4.5 | \n", "4.75 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "51.7 | \n", "% | \n", "Gewichtsverlies na drogen in droogstoof | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2018-01-09 | \n", "7.5 | \n", "8.00 | \n", "Volumemassa-watergehalte | \n", "Watergehalte (watergehalte) | \n", "NaN | \n", "36.3 | \n", "% | \n", "Gewichtsverlies na drogen in droogstoof | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "
| \n", " | resultaat | \n", "
|---|---|
| 0 | \n", "15.5 | \n", "
| 1 | \n", "29.2 | \n", "
| 2 | \n", "22.0 | \n", "
| 3 | \n", "25.8 | \n", "
| 4 | \n", "23.8 | \n", "
| \n", " | resultaat | \n", "
|---|---|
| count | \n", "10 | \n", "
| unique | \n", "10 | \n", "
| top | \n", "15.5 | \n", "
| freq | \n", "1 | \n", "
| \n", " | resultaat | \n", "
|---|---|
| count | \n", "6 | \n", "
| unique | \n", "6 | \n", "
| top | \n", "15.5 | \n", "
| freq | \n", "1 | \n", "
| \n", " | pkey_observatie | \n", "opdracht | \n", "
|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "Curieuzeneuzen in de tuin,Curieuzeneuzen in de... | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "Curieuzeneuzen in de tuin,Curieuzeneuzen in de... | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "Curieuzeneuzen in de tuin,Curieuzeneuzen in de... | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "Curieuzeneuzen in de tuin,Curieuzeneuzen in de... | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "Curieuzeneuzen in de tuin 2020,Curieuzeneuzen ... | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "betrouwbaarheid | \n", "geobserveerd_object_type | \n", "geobserveerd_object_naam | \n", "geobserveerd_object_permkey | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemlocati... | \n", "2024-12-18 | \n", "NaN | \n", "NaN | \n", "Bodem_terrein | \n", "Vegetatie (vegetatie) | \n", "NaN | \n", "Gras | \n", "- | \n", "NaN | \n", "Steegmans, Joris (Aron bv) | \n", "VELD | \n", "B | \n", "bodemlocatie | \n", "ARCH_2024L222_LB1 | \n", "2024-035950 | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemlocati... | \n", "2024-12-18 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_vocht | \n", "Diepte (grond)watertafel t.o.v. maaiveld (wate... | \n", "NaN | \n", "100 | \n", "cm | \n", "Bodemhydrologie, veldhandleiding voor archeolo... | \n", "Steegmans, Joris (Aron bv) | \n", "VELD | \n", "B | \n", "bodemlocatie | \n", "ARCH_2024L222_LB1 | \n", "2024-035950 | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemlocati... | \n", "2024-12-18 | \n", "NaN | \n", "NaN | \n", "Bodem_terrein | \n", "Vegetatie (vegetatie) | \n", "NaN | \n", "Gras | \n", "- | \n", "NaN | \n", "Steegmans, Joris (Aron bv) | \n", "VELD | \n", "B | \n", "bodemlocatie | \n", "ARCH_2024L222_LB10 | \n", "2024-035951 | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemlocati... | \n", "2024-12-18 | \n", "NaN | \n", "NaN | \n", "Bodem_boring | \n", "Diameter van de boor (boor_diameter) | \n", "NaN | \n", "7.0 | \n", "cm | \n", "Code van Goede Praktijk voor Archeologie en Me... | \n", "Steegmans, Joris (Aron bv) | \n", "VELD | \n", "B | \n", "bodemlocatie | \n", "ARCH_2024L222_LB12 | \n", "2024-035953 | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemlocati... | \n", "2024-12-18 | \n", "NaN | \n", "NaN | \n", "Bodem_boring | \n", "Type van de boring (boor_type) | \n", "NaN | \n", "Edelman | \n", "NaN | \n", "NaN | \n", "Steegmans, Joris (Aron bv) | \n", "VELD | \n", "B | \n", "bodemlocatie | \n", "ARCH_2024L222_LB13 | \n", "2024-035954 | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "secundaireparameter_parameter | \n", "secundaireparameter_resultaat | \n", "secundaireparameter_eenheid | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemdiepte... | \n", "2015-12-10 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_vocht | \n", "Ksat (ksat) | \n", "NaN | \n", "0.00E00 | \n", "m/s | \n", "Ksat Open-end-methode | \n", "Bodemkundige Dienst van België | \n", "VELD | \n", "temp_bodem | \n", "5.0 | \n", "°C | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemdiepte... | \n", "2015-12-10 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_vocht | \n", "Ksat (ksat) | \n", "NaN | \n", "0.00E00 | \n", "m/s | \n", "Ksat Open-end-methode | \n", "Bodemkundige Dienst van België | \n", "VELD | \n", "temp_water | \n", "5.0 | \n", "°C | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/bodemdiepte... | \n", "2015-12-10 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_vocht | \n", "Ksat (ksat) | \n", "NaN | \n", "0.00E00 | \n", "m/s | \n", "Ksat Open-end-methode | \n", "Bodemkundige Dienst van België | \n", "VELD | \n", "proefvlak_diepte | \n", "60.0 | \n", "cm | \n", "
| \n", " | pkey_observatie | \n", "resultaat | \n", "geom | \n", "
|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "15.5 | \n", "POINT (154823 177008) | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "29.2 | \n", "POINT (101458.94 190074.92) | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "22.0 | \n", "POINT (101458.94 190074.92) | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "25.8 | \n", "POINT (147404.2 222441.4) | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "23.8 | \n", "POINT (147404.2 222441.4) | \n", "
| ... | \n", "... | \n", "... | \n", "... | \n", "
| 95 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "29.3 | \n", "POINT (150362.19 201546.7) | \n", "
| 96 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "46.6 | \n", "POINT (153011.06 196404.89) | \n", "
| 97 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "42.1 | \n", "POINT (152832.03 196327.5) | \n", "
| 98 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "46.0 | \n", "POINT (153132.55 196323.71) | \n", "
| 99 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "37.6 | \n", "POINT (152980.98 196326.26) | \n", "
100 rows × 3 columns
\n", "| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "fractiemeting_ondergrens | \n", "fractiemeting_bovengrens | \n", "fractiemeting_waarde | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.00 | \n", "0.01 | \n", "0.000 | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.01 | \n", "0.05 | \n", "0.000 | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.05 | \n", "0.10 | \n", "0.000 | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.10 | \n", "0.20 | \n", "0.000 | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.20 | \n", "0.30 | \n", "0.000 | \n", "
| 5 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.30 | \n", "0.40 | \n", "0.000 | \n", "
| 6 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.40 | \n", "0.50 | \n", "0.014 | \n", "
| 7 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.50 | \n", "0.75 | \n", "0.348 | \n", "
| 8 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.75 | \n", "1.00 | \n", "0.322 | \n", "
| 9 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "1.00 | \n", "1.50 | \n", "0.529 | \n", "
| 10 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "1.50 | \n", "2.00 | \n", "0.528 | \n", "
| 11 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "2.00 | \n", "4.00 | \n", "2.220 | \n", "
| 12 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "4.00 | \n", "8.00 | \n", "3.641 | \n", "
| 13 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "8.00 | \n", "16.00 | \n", "5.457 | \n", "
| 14 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "16.00 | \n", "31.00 | \n", "7.419 | \n", "
| 15 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "31.00 | \n", "63.00 | \n", "10.702 | \n", "
| 16 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "63.00 | \n", "125.00 | \n", "21.422 | \n", "
| 17 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "125.00 | \n", "250.00 | \n", "31.117 | \n", "
| 18 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "250.00 | \n", "500.00 | \n", "15.191 | \n", "
| 19 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "500.00 | \n", "1000.00 | \n", "1.091 | \n", "
| 20 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "NaN | \n", "NaN | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "1000.00 | \n", "2000.00 | \n", "0.000 | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "fractiemeting_ondergrens | \n", "fractiemeting_bovengrens | \n", "fractiemeting_waarde | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.00 | \n", "0.01 | \n", "0.000 | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.01 | \n", "0.05 | \n", "0.000 | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.05 | \n", "0.10 | \n", "0.000 | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.10 | \n", "0.20 | \n", "0.000 | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.20 | \n", "0.30 | \n", "0.000 | \n", "
| 5 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.30 | \n", "0.40 | \n", "0.000 | \n", "
| 6 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.40 | \n", "0.50 | \n", "0.014 | \n", "
| 7 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.50 | \n", "0.75 | \n", "0.348 | \n", "
| 8 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "0.75 | \n", "1.00 | \n", "0.322 | \n", "
| 9 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "1.00 | \n", "1.50 | \n", "0.529 | \n", "
| 10 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "1.50 | \n", "2.00 | \n", "0.528 | \n", "
| 11 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "2.00 | \n", "4.00 | \n", "2.220 | \n", "
| 12 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "4.00 | \n", "8.00 | \n", "3.641 | \n", "
| 13 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "8.00 | \n", "16.00 | \n", "5.457 | \n", "
| 14 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "16.00 | \n", "31.00 | \n", "7.419 | \n", "
| 15 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "31.00 | \n", "63.00 | \n", "10.702 | \n", "
| 16 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "63.00 | \n", "125.00 | \n", "21.422 | \n", "
| 17 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "125.00 | \n", "250.00 | \n", "31.117 | \n", "
| 18 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "250.00 | \n", "500.00 | \n", "15.191 | \n", "
| 19 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "500.00 | \n", "1000.00 | \n", "1.091 | \n", "
| 20 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-06-01 | \n", "NaN | \n", "NaN | \n", "Bodem_fysisch_textuur | \n", "Textuurfracties laser volumeprocent (textuurme... | \n", "% | \n", "Textuurfracties volumeprocent afgeleid op basi... | \n", "Université Catholique de Louvain, Earth and Cl... | \n", "LABO | \n", "1000.00 | \n", "2000.00 | \n", "0.000 | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "meetreeks_meetpunt_parameter | \n", "meetreeks_meetpunt | \n", "meetreeks_meetpunt_eenheid | \n", "meetreeks_meetwaarde_parameter | \n", "meetreeks_meetwaarde | \n", "meetreeks_meetwaarde_eenheid | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "NaN | \n", "NaN | \n", "NaN | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.001718 | \n", "mm | \n", "Fractie met grotere diameter | \n", "98.3 | \n", "% | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "NaN | \n", "NaN | \n", "NaN | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.007332 | \n", "mm | \n", "Fractie met grotere diameter | \n", "95.0 | \n", "% | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "NaN | \n", "NaN | \n", "NaN | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.010916 | \n", "mm | \n", "Fractie met grotere diameter | \n", "94.4 | \n", "% | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "NaN | \n", "NaN | \n", "NaN | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.015932 | \n", "mm | \n", "Fractie met grotere diameter | \n", "94.0 | \n", "% | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "NaN | \n", "NaN | \n", "NaN | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.026385 | \n", "mm | \n", "Fractie met grotere diameter | \n", "92.4 | \n", "% | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "meetreeks_meetpunt_parameter | \n", "meetreeks_meetpunt | \n", "meetreeks_meetpunt_eenheid | \n", "meetreeks_meetwaarde_parameter | \n", "meetreeks_meetwaarde | \n", "meetreeks_meetwaarde_eenheid | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.001718 | \n", "mm | \n", "Fractie met grotere diameter | \n", "98.3 | \n", "% | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.007332 | \n", "mm | \n", "Fractie met grotere diameter | \n", "95.0 | \n", "% | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.010916 | \n", "mm | \n", "Fractie met grotere diameter | \n", "94.4 | \n", "% | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.015932 | \n", "mm | \n", "Fractie met grotere diameter | \n", "94.0 | \n", "% | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2020-02-06 | \n", "22.0 | \n", "22.5 | \n", "Onderkenningsproeven-korrelverdeling | \n", "Korrelverdeling d.m.v. hydrometer/areometer (K... | \n", "Onbekend | \n", "VO - Afdeling Geotechniek | \n", "LABO | \n", "Diameter | \n", "0.026385 | \n", "mm | \n", "Fractie met grotere diameter | \n", "92.4 | \n", "% | \n", "
| \n", " | pkey_monster | \n", "naam | \n", "pkey_parents | \n", "materiaalklasse | \n", "datum_monstername | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "monstertype | \n", "monstersamenstelling | \n", "bemonsteringsprocedure | \n", "bemonsteringsinstrument | \n", "bemonstering_door | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "4-0076-F1/M1/C2013 | \n", "(https://www.dov.vlaanderen.be/data/filter/199... | \n", "grondwater | \n", "2014-02-25 | \n", "NaN | \n", "13.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "DE WATERGROEP (VROEGER: VMW - VLAAMSE MAATSCHA... | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "4-0076-F1/M2014 | \n", "(https://www.dov.vlaanderen.be/data/filter/199... | \n", "grondwater | \n", "2014-09-30 | \n", "NaN | \n", "13.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "EUROFINS | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "4-0076-F1/M2015 | \n", "(https://www.dov.vlaanderen.be/data/filter/199... | \n", "grondwater | \n", "2015-09-30 | \n", "NaN | \n", "13.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "4-0076-F1/M2016 | \n", "(https://www.dov.vlaanderen.be/data/filter/199... | \n", "grondwater | \n", "2016-07-12 | \n", "NaN | \n", "13.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "4-0076-F1/M2017 | \n", "(https://www.dov.vlaanderen.be/data/filter/199... | \n", "grondwater | \n", "2017-03-27 | \n", "NaN | \n", "13.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "methode | \n", "uitvoerder | \n", "herkomst | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2012-11-26 | \n", "NaN | \n", "NaN | \n", "Anionen | \n", "Fluoride (F) | \n", "< | \n", "0.100 | \n", "mg/l | \n", "Onbekend | \n", "CHEMIPHAR | \n", "LABO | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2012-11-26 | \n", "NaN | \n", "NaN | \n", "Fysico-chemische parameters | \n", "Elektrische geleidbaarheid (EC) | \n", "NaN | \n", "2050 | \n", "µS/cm | \n", "Onbekend | \n", "CHEMIPHAR | \n", "LABO | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2012-11-26 | \n", "NaN | \n", "NaN | \n", "Anionen | \n", "Bicarbonaat (HCO3) | \n", "NaN | \n", "976.0 | \n", "mg/l | \n", "Onbekend | \n", "CHEMIPHAR | \n", "LABO | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2012-11-26 | \n", "NaN | \n", "NaN | \n", "Anionen | \n", "Nitriet (NO2) | \n", "< | \n", "0.010 | \n", "mg/l | \n", "Onbekend | \n", "CHEMIPHAR | \n", "LABO | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2012-11-26 | \n", "NaN | \n", "NaN | \n", "Kationen | \n", "Ammonium (NH4) | \n", "NaN | \n", "0.310 | \n", "mg/l | \n", "Onbekend | \n", "CHEMIPHAR | \n", "LABO | \n", "
| parameter | \n", "AfwijkingBalans% (%AfwijkBalans) | \n", "Aluminium (Al) | \n", "Ammonium (NH4) | \n", "Arseen (As) | \n", "Bicarbonaat (HCO3) | \n", "Boor (B) | \n", "Bromide (Br) | \n", "Cadmium (Cd) | \n", "Calcium (Ca) | \n", "Carbonaat (CO3) | \n", "... | \n", "Opgeloste zuurstof (O2) | \n", "Redoxpotentiaal (Eh°) | \n", "Som anionen (SomAN) | \n", "Som kationen (SomKAT) | \n", "Sulfaat (SO4) | \n", "Temperatuur (T) | \n", "Totaal organische koolstof (TOC) | \n", "Zink (Zn) | \n", "Zuurtegraad (pH) | \n", "Zuurtegraad in het labo (pH(Lab.)) | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| fenomeentijd | \n", "\n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " | \n", " |
| 2006-05-24 | \n", "NaN | \n", "0.050 | \n", "0.360 | \n", "5.000 | \n", "863.4 | \n", "NaN | \n", "NaN | \n", "0.500 | \n", "399.0 | \n", "NaN | \n", "... | \n", "0.5 | \n", "120.0 | \n", "NaN | \n", "NaN | \n", "488.0 | \n", "13.9 | \n", "58.0 | \n", "16.0 | \n", "6.70 | \n", "NaN | \n", "
| 2009-03-13 | \n", "NaN | \n", "NaN | \n", "0.370 | \n", "5.000 | \n", "945.6 | \n", "NaN | \n", "NaN | \n", "0.500 | \n", "394.7 | \n", "1.0 | \n", "... | \n", "0.3 | \n", "130.0 | \n", "NaN | \n", "NaN | \n", "431.0 | \n", "12.7 | \n", "8.6 | \n", "10.0 | \n", "6.76 | \n", "6.80 | \n", "
| 2009-12-23 | \n", "NaN | \n", "NaN | \n", "0.290 | \n", "12.467 | \n", "939.4 | \n", "NaN | \n", "NaN | \n", "0.500 | \n", "447.2 | \n", "1.0 | \n", "... | \n", "1.0 | \n", "34.0 | \n", "NaN | \n", "NaN | \n", "433.6 | \n", "10.8 | \n", "8.9 | \n", "24.9 | \n", "7.04 | \n", "6.90 | \n", "
| 2011-03-28 | \n", "NaN | \n", "NaN | \n", "0.330 | \n", "12.998 | \n", "1030.3 | \n", "NaN | \n", "NaN | \n", "0.519 | \n", "331.1 | \n", "1.0 | \n", "... | \n", "0.3 | \n", "189.0 | \n", "NaN | \n", "NaN | \n", "290.1 | \n", "12.0 | \n", "10.0 | \n", "13.0 | \n", "6.70 | \n", "6.90 | \n", "
| 2011-11-04 | \n", "NaN | \n", "NaN | \n", "0.310 | \n", "8.400 | \n", "958.3 | \n", "112.0 | \n", "NaN | \n", "0.500 | \n", "345.0 | \n", "1.0 | \n", "... | \n", "0.1 | \n", "307.0 | \n", "NaN | \n", "NaN | \n", "385.5 | \n", "12.1 | \n", "8.3 | \n", "10.9 | \n", "6.73 | \n", "7.40 | \n", "
| 2012-11-26 | \n", "NaN | \n", "NaN | \n", "0.310 | \n", "NaN | \n", "976.0 | \n", "NaN | \n", "NaN | \n", "NaN | \n", "360.0 | \n", "1.0 | \n", "... | \n", "0.4 | \n", "179.0 | \n", "NaN | \n", "NaN | \n", "313.0 | \n", "12.7 | \n", "7.8 | \n", "NaN | \n", "6.61 | \n", "7.18 | \n", "
| 2014-02-25 | \n", "NaN | \n", "NaN | \n", "0.670 | \n", "2.000 | \n", "969.2 | \n", "100.0 | \n", "NaN | \n", "0.030 | \n", "330.0 | \n", "1.0 | \n", "... | \n", "0.2 | \n", "176.0 | \n", "NaN | \n", "NaN | \n", "190.0 | \n", "12.4 | \n", "7.5 | \n", "5.0 | \n", "6.82 | \n", "7.10 | \n", "
| 2014-09-30 | \n", "NaN | \n", "0.020 | \n", "0.306 | \n", "2.300 | \n", "976.0 | \n", "100.0 | \n", "NaN | \n", "0.030 | \n", "280.0 | \n", "1.0 | \n", "... | \n", "0.2 | \n", "176.0 | \n", "NaN | \n", "NaN | \n", "143.2 | \n", "12.4 | \n", "5.8 | \n", "5.0 | \n", "6.82 | \n", "6.90 | \n", "
| 2015-09-30 | \n", "-6.049 | \n", "0.049 | \n", "0.325 | \n", "5.000 | \n", "963.8 | \n", "115.5 | \n", "NaN | \n", "0.500 | \n", "299.4 | \n", "1.0 | \n", "... | \n", "0.2 | \n", "149.5 | \n", "22.346 | \n", "19.797 | \n", "171.2 | \n", "12.0 | \n", "9.2 | \n", "47.3 | \n", "6.68 | \n", "6.80 | \n", "
| 2016-07-12 | \n", "NaN | \n", "0.020 | \n", "0.065 | \n", "5.000 | \n", "931.5 | \n", "138.7 | \n", "NaN | \n", "0.400 | \n", "335.5 | \n", "1.0 | \n", "... | \n", "3.0 | \n", "173.7 | \n", "22.526 | \n", "22.431 | \n", "224.0 | \n", "12.2 | \n", "8.8 | \n", "16.5 | \n", "7.41 | \n", "6.79 | \n", "
| 2017-03-27 | \n", "-7.305 | \n", "0.097 | \n", "0.481 | \n", "5.000 | \n", "994.9 | \n", "97.3 | \n", "NaN | \n", "0.400 | \n", "289.2 | \n", "1.0 | \n", "... | \n", "0.2 | \n", "137.2 | \n", "23.021 | \n", "19.886 | \n", "218.4 | \n", "12.3 | \n", "8.0 | \n", "10.0 | \n", "6.76 | \n", "6.77 | \n", "
| 2018-09-03 | \n", "0.835 | \n", "0.020 | \n", "0.316 | \n", "5.000 | \n", "979.1 | \n", "134.9 | \n", "NaN | \n", "0.400 | \n", "354.3 | \n", "1.0 | \n", "... | \n", "0.2 | \n", "199.3 | \n", "23.197 | \n", "23.588 | \n", "222.8 | \n", "12.3 | \n", "9.1 | \n", "10.0 | \n", "6.87 | \n", "6.88 | \n", "
| 2019-06-13 | \n", "2.065 | \n", "0.028 | \n", "0.276 | \n", "5.000 | \n", "1012.0 | \n", "133.2 | \n", "0.62 | \n", "0.400 | \n", "334.0 | \n", "1.0 | \n", "... | \n", "0.9 | \n", "213.6 | \n", "21.974 | \n", "22.900 | \n", "187.7 | \n", "14.2 | \n", "9.5 | \n", "10.0 | \n", "6.93 | \n", "6.75 | \n", "
| 2020-06-09 | \n", "0.233 | \n", "0.020 | \n", "0.213 | \n", "5.000 | \n", "965.0 | \n", "179.7 | \n", "0.58 | \n", "0.400 | \n", "291.6 | \n", "1.0 | \n", "... | \n", "0.2 | \n", "113.4 | \n", "20.457 | \n", "20.552 | \n", "134.3 | \n", "13.6 | \n", "11.3 | \n", "10.0 | \n", "6.63 | \n", "6.79 | \n", "
| 2021-09-02 | \n", "NaN | \n", "0.020 | \n", "0.345 | \n", "5.000 | \n", "936.4 | \n", "120.3 | \n", "0.61 | \n", "0.400 | \n", "266.2 | \n", "1.0 | \n", "... | \n", "0.4 | \n", "128.5 | \n", "18.484 | \n", "18.562 | \n", "70.1 | \n", "12.7 | \n", "10.7 | \n", "10.0 | \n", "6.60 | \n", "6.78 | \n", "
| 2024-11-06 | \n", "-4.959 | \n", "0.020 | \n", "0.504 | \n", "5.000 | \n", "952.2 | \n", "121.3 | \n", "0.58 | \n", "0.400 | \n", "239.4 | \n", "1.0 | \n", "... | \n", "2.7 | \n", "266.0 | \n", "18.829 | \n", "17.050 | \n", "69.6 | \n", "12.9 | \n", "10.0 | \n", "10.0 | \n", "7.20 | \n", "6.89 | \n", "
16 rows × 40 columns
\n", "| \n", " | pkey_filter | \n", "gw_id | \n", "filternummer | \n", "
|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/filter/1975... | \n", "1-0515 | \n", "1 | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0410 | \n", "1 | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/filter/1975... | \n", "1-0171 | \n", "1 | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0410 | \n", "3 | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0409 | \n", "1 | \n", "
| 5 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0415 | \n", "2 | \n", "
| 6 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0710 | \n", "1 | \n", "
| 7 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0415 | \n", "3 | \n", "
| 8 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0410 | \n", "2 | \n", "
| 9 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0710 | \n", "3 | \n", "
| 10 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0415 | \n", "4 | \n", "
| 11 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0710 | \n", "2 | \n", "
| 12 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0409 | \n", "2 | \n", "
| 13 | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0415 | \n", "1 | \n", "
| \n", " | pkey_monster | \n", "naam | \n", "pkey_parents | \n", "materiaalklasse | \n", "datum_monstername | \n", "diepte_van_m | \n", "diepte_tot_m | \n", "monstertype | \n", "monstersamenstelling | \n", "bemonsteringsprocedure | \n", "bemonsteringsinstrument | \n", "bemonstering_door | \n", "pkey_filter | \n", "gw_id | \n", "filternummer | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "1-0171-F1/M2014 | \n", "(https://www.dov.vlaanderen.be/data/filter/197... | \n", "grondwater | \n", "2014-07-17 | \n", "NaN | \n", "27.5 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Bodemkundige Dienst van België | \n", "https://www.dov.vlaanderen.be/data/filter/1975... | \n", "1-0171 | \n", "1 | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "1-0171-F1/M2015 | \n", "(https://www.dov.vlaanderen.be/data/filter/197... | \n", "grondwater | \n", "2015-08-26 | \n", "NaN | \n", "27.5 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1975... | \n", "1-0171 | \n", "1 | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "1-0171-F1/M2016 | \n", "(https://www.dov.vlaanderen.be/data/filter/197... | \n", "grondwater | \n", "2016-07-05 | \n", "NaN | \n", "27.5 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1975... | \n", "1-0171 | \n", "1 | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "1-0171-F1/M2017 | \n", "(https://www.dov.vlaanderen.be/data/filter/197... | \n", "grondwater | \n", "2017-03-10 | \n", "NaN | \n", "27.5 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1975... | \n", "1-0171 | \n", "1 | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "1-0171-F1/M2018 | \n", "(https://www.dov.vlaanderen.be/data/filter/197... | \n", "grondwater | \n", "2018-08-07 | \n", "NaN | \n", "27.5 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1975... | \n", "1-0171 | \n", "1 | \n", "
| \n", " | pkey_observatie | \n", "pkey_parent | \n", "fenomeentijd | \n", "diepte_van_m_x | \n", "diepte_tot_m_x | \n", "parametergroep | \n", "parameter | \n", "detectieconditie | \n", "resultaat | \n", "eenheid | \n", "... | \n", "diepte_van_m_y | \n", "diepte_tot_m_y | \n", "monstertype | \n", "monstersamenstelling | \n", "bemonsteringsprocedure | \n", "bemonsteringsinstrument | \n", "bemonstering_door | \n", "pkey_filter | \n", "gw_id | \n", "filternummer | \n", "
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2016-07-05 | \n", "NaN | \n", "NaN | \n", "Kationen | \n", "Ammonium (NH4) | \n", "NaN | \n", "0.098 | \n", "mg/l | \n", "... | \n", "NaN | \n", "14.5 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0409 | \n", "1 | \n", "
| 1 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2010-12-06 | \n", "NaN | \n", "NaN | \n", "Kationen | \n", "Ammonium (NH4) | \n", "NaN | \n", "0.210 | \n", "mg/l | \n", "... | \n", "NaN | \n", "54.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "EUROFINS | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0415 | \n", "3 | \n", "
| 2 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/201... | \n", "2016-07-05 | \n", "NaN | \n", "NaN | \n", "Kationen | \n", "Ammonium (NH4) | \n", "NaN | \n", "0.184 | \n", "mg/l | \n", "... | \n", "NaN | \n", "17.6 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0410 | \n", "1 | \n", "
| 3 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2025-03-13 | \n", "NaN | \n", "NaN | \n", "Kationen | \n", "Ammonium (NH4) | \n", "NaN | \n", "0.598 | \n", "mg/l | \n", "... | \n", "NaN | \n", "45.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0410 | \n", "2 | \n", "
| 4 | \n", "https://www.dov.vlaanderen.be/data/observatie/... | \n", "https://www.dov.vlaanderen.be/data/monster/202... | \n", "2025-03-13 | \n", "NaN | \n", "NaN | \n", "Kationen | \n", "Ammonium (NH4) | \n", "NaN | \n", "0.757 | \n", "mg/l | \n", "... | \n", "NaN | \n", "82.0 | \n", "vloeistof | \n", "Enkelvoudig monster | \n", "NaN | \n", "(pomp,) | \n", "Eurofins Analytico B.V. | \n", "https://www.dov.vlaanderen.be/data/filter/1981... | \n", "1-0410 | \n", "3 | \n", "
5 rows × 28 columns
\n", "