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Streamflow and groundwater droughts for 70 catchments in the Central Alps
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Created: Dec 19, 2023 at 8:55 a.m.
Last updated: Feb 07, 2024 at 1:45 p.m.
DOI: 10.4211/hs.52d8d8b291f9457fbbe5238d603d39b0
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Sharing Status: Published
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Abstract

This dataset contains drought events of groundwater (GW), streamflow (Q), precipitation (P) and P-ET (PET) for 70 catchments in the Central Alps retrieved with a variable threshold method from daily time series over the period 1989-2017. It accompanies the paper by Brunner and Chartier-Rescan submitted to GRL.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
North Latitude
50.5700°
East Longitude
17.0900°
South Latitude
44.4700°
West Longitude
4.8800°

Temporal

Start Date:
End Date:

Content

ReadMe.txt 

Title: Streamflow and groundwater droughts for 70 catchments in the Central Alps

Contact: Corentin Chartier-Rescan, corentin.chartier@slf.ch

Description: This dataset contains drought events of groundwater (GW), streamflow (Q), precipitation (P) and P-ET (PET) for 70 catchments in the Central Alps retrieved with a variable-threshold method from daily time series.

Structure of the folder: 
	- a Extracted_events_per_variable_per_catchment.zip folder: contains drought events extracted for each of the four variables;
	- a GIS.zip folder: contains two shapefiles: (1) catchments with information on catchment characteristics (Catchment_outlines.shp) and (2) streamflow gauges and groundwater wells (Gauges.shp);
	- a ReadMe file.

Structure of each file in the Extracted_events_per_variable_per_catchment.zip folder:
	- "site_no": ID of the catchment considered;
	- "Date": Date of the event;
	- "XXXX": Variable (either Q,P,P-ET or GW); 
	- "YYYY": Year of the event;
	- "MM": Month of the event;
	- "DD": Day of the event;
	- "Threshold": Threshold used to extract event;
	- "event_id": ID of the event;
	- "start_date": Starting date of the event;
	- "end_date": Ending date of the event;
	- "duration": Duration of the event;
	- "deficit": Deficit from threshold;
	- "intensity": Intensity of the vent.

GIS folder: The two files can be linked through the catchment ID provided, which refers to the ID of the streamflow gauge.

Hydrological data were retrieved from:
	- Austria:
		- Groundwater: https://ehyd.gv.at/
		- Streamflow: https://ehyd.gv.at/
	- France:
		- Groundwater: https://ades.eaufrance.fr/
		- Streamflow: https://www.hydro.eaufrance.fr/
	- Germany - Bayern
		- Groundwater: https://www.gkd.bayern.de/de/grundwasser/oberesstockwerk/
		- Streamflow: https://www.lfu.bayern.de/wasser/wasserstand_abfluss/bereitstellung_pegeldaten/index.htm
	- Switzerland:
		- Groundwater: https://www.bafu.admin.ch/bafu/de/home/themen/wasser/fachinformationen/zustand-der-gewaesser/zustand-des-grundwassers.html
		- Streamflow: https://www.bafu.admin.ch/bafu/de/home/themen/wasser/zustand/daten/messwerte-zum-thema-wasser-beziehen/datenservice-hydrologie-fuer-fliessgewaesser-und-seen.html

Atmopsheric data were retrieved from ERA5-Land: https://cds.climate.copernicus.eu/cdsapp#!/dataset/reanalysis-era5-land?tab=form

This dataset accompanies the paper by Brunner and Chartier-Rescan submitted to GRL

Credits

Funding Agencies

This resource was created using funding from the following sources:
Agency Name Award Title Award Number
Swiss National Science Foundation PZ00P2_201818

How to Cite

Chartier-Rescan, C., M. Brunner (2024). Streamflow and groundwater droughts for 70 catchments in the Central Alps, HydroShare, https://doi.org/10.4211/hs.52d8d8b291f9457fbbe5238d603d39b0

This resource is shared under the Creative Commons Attribution CC BY.

 http://creativecommons.org/licenses/by/4.0/
CC-BY

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