Description

# #Données linked to the monitoring of the 2020 floods in Quebec ## #Liste of available data: * Location of flood events since April 2, 2020 (WMS web service); * Municipalities affected by flood events since April 2, 2020, updated in real time according to the presence of events (WMS web service); * Limits of the extent of open waters derived from Sentinel1 satellite images, generated by Dromedaire Géo-Innovations (WMS web service and download); * Sentinel-1 radar satellite image from April 4, 2020 processed by the firm Dromedaire Géo-Innovation which presents a map of the ice cover and possibly flooded areas (with or without ice) for the Chaudière River sector, where ice jams caused flooding (resolution: 10m). Possible flooded areas (with or without ice) were identified from a comparative analysis between two Sentinel-1 images from 4 April and 23 March 2020 acquired in the same orbit; * Sentinel-2 satellite image of April 8, 2020 in the visible and near infrared in the Lac Saint-Pierre sector (WMS web service and download). All data can be viewed on an interactive map based on IGO2. ## #Note: The Sentinel-1 and Sentinel-2 satellite images are distributed in open data by the European Space Agency (ESA) and were processed by the firm Dromadaire-Geo-Innovations. **This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Resources

Name	Format	Description	Link
Downloadable map web service (WFS)	WFS		https://geoegl.msp.gouv.qc.ca/apis/wss/inondation2020.fcgi?service=wfs&query=GetCapabilities&version=1.1.0
Web map service (WMS)	WMS		https://geoegl.msp.gouv.qc.ca/apis/wss/inondation2020.fcgi?service=wms&query=GetCapabilities&layers=MSP&legend_format=image/png&feature_info_type=text/plain
Web map service (WMS)	WMS		https://geoegl.msp.gouv.qc.ca/apis/wss/inondation2020.fcgi?service=wms&query=GetCapabilities&layers=MSP&legend_format=image/png&feature_info_type=text/plain
Sentinel2 image of Lac Saint-Pierre from April 8, 2020	Unknown		https://geoegl.msp.gouv.qc.ca/data/inondation_2020/public/msp_inondations2020_20200408_infrarouge_LacStPierre_Sentinel2.tif
Sentinel2 image of Greater Montreal on April 20, 2020	Unknown		https://geoegl.msp.gouv.qc.ca/data/inondation_2020/public/msp_inondations2020_20200420154911UTC_infrarouge_GrandMontreal_Sentinel2.tif
Sentinel2 image of Lac Saint-Pierre from April 20, 2020	Unknown		https://geoegl.msp.gouv.qc.ca/data/inondation_2020/public/msp_inondations2020_20200420154911UTC_infrarouge_LacStPierre_Sentinel2.tif
Open water polygons derived from satellite data	ESRI Shape		https://geoegl.msp.gouv.qc.ca/data/inondation_2020/public/msp_inondations2020_eaulibre_20200420154911.zip
Sentinel1 image of the Chaudière River from April 4, 2020	Unknown		https://geoegl.msp.gouv.qc.ca/data/inondation_2020/public/S1A_20200404T223610_O4C9_CHA_Pz_test_innon2.tif
2020 Flood Map	HTML		https://geoegl.msp.gouv.qc.ca/igo2/apercu-qc/?context=inondation2020
Original metadata (https://www.donneesquebec.ca)	HTML		https://www.donneesquebec.ca/recherche/fr/dataset/236dea45-f960-4d28-b36e-b89d01aecf44

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