Red River Flood - 2009
The purpose of this feature layer is to provide the 2009 overland flooding boundary in the Red River Valley.
This dataset shows the extent of peak overland flooding in the Red River Valley in 20 09 . Data is based on RADARSAT – 1 satellite imagery. During processing, the raw data set was resampled to 12.5 meter pixel resolution, then classified using PCI Geomatica software which is a specialized software designed to manipulate space born imagery. The final output depicting the flooding boundary is available as a TIFF or Shapefile. Launched in November 1995, RADARSAT-1 was a Canadian-led project which provided useful information to both commercial and scientific users in such fields as disaster management, agriculture, cartography, hydrology, forestry, oceanography, ice studies and coastal monitoring. Equipped with a powerful synthetic aperture radar (SAR) instrument, it acquired images of the Earth day or night, in all weather and through cloud cover, smoke and haze. As of March 2013, the satellite was declared non-operational and is no longer collecting data. Many applications were developed to take advantage of RADARSAT-1 capacity for detecting the presence of water. These included monitoring flooding and the build-up of river ice, and mapping the melting of snow-covered areas. When used for flood monitoring, RADARSAT-1 data helped assess the impact of flooding, predicted the extent and duration of floodwaters, analyzed the environmental impact of water diversion projects, and developed flood mitigation measures. Fields Included:FID : Internal feature numberNAME : Flooded area nameAREA_SQKM : Size of flooded area
Simple
- Date ( RI_367 )
- 2019-02-04
- Date ( RI_366 )
- 2019-02-04
- Status
- onGoing; enContinue RI_596
- Maintenance and update frequency
- unknown; inconnu RI_543
- Keywords ( RI_528 )
-
- Manitoba
- Manitoba Government
- Red River
- Flood
- 2009
- Emergency Management
- Province of Manitoba
- Water
- EMO
- Emergency
- River
- Open Data
- Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
-
- Government information
- Use limitation
- OpenMB Information and Data Use License - Manitoba (https://manitoba.ca/asset_library/en/legal/OpenMB-Information-Data-Use-Licence.pdf)
- Access constraints
- license; licence RI_606
- Use constraints
- license; licence RI_606
- Spatial representation type
- vector; vecteur RI_635
- Metadata language
- eng; CAN
- Metadata language
- fra; CAN
- Topic category
-
- Society
- Begin date
- 0001-01-01
- Reference system identifier
- unknown / unknown / unknown
- Distribution format
-
-
CSV
(
unknown
)
-
ESRI REST
(
unknown
)
-
GDB
(
unknown
)
-
GEOJSON
(
unknown
)
-
GPKG
(
unknown
)
-
HTML
(
unknown
)
-
KML
(
unknown
)
-
SHP
(
unknown
)
-
TXT
(
unknown
)
-
XLS
(
unknown
)
-
ZIP
(
unknown
)
-
CSV
(
unknown
)
- OnLine resource
-
CSV
(
HTTPS
)
Dataset;CSV;eng
- OnLine resource
-
ArcGIS GeoService
(
ESRI REST: Feature Service
)
Web Service;ESRI REST;eng
- OnLine resource
-
ArcGIS GeoService
(
ESRI REST: Feature Service
)
Web Service;ESRI REST;eng
- OnLine resource
-
SQLite Geodatabase
(
HTTPS
)
Dataset;GDB;eng
- OnLine resource
-
GeoJSON
(
HTTPS
)
Dataset;GEOJSON;eng
- OnLine resource
-
GeoPackage
(
HTTPS
)
Dataset;GPKG;eng
- OnLine resource
-
original metadata (https://geoportal.gov.mb.ca)
(
HTTPS
)
Dataset;HTML;eng
- OnLine resource
-
KML
(
HTTPS
)
Dataset;KML;eng
- OnLine resource
-
Shapefile
(
HTTPS
)
Dataset;SHP;eng
- OnLine resource
-
Feature Collection
(
HTTPS
)
Dataset;TXT;eng
- OnLine resource
-
Excel
(
HTTPS
)
Dataset;XLS;eng
- OnLine resource
-
File Geodatabase
(
HTTPS
)
Dataset;ZIP;eng
- File identifier
- 8acf3105-9ea0-b3a4-a593-a88c922ed23b XML
- Metadata language
- eng; CAN
- Character set
- utf8; utf8 RI_458
- Hierarchy level
- dataset; jeuDonnées RI_622
- Date stamp
- 2024-11-26
- Metadata standard name
- North American Profile of ISO 19115:2003 - Geographic information - Metadata
- Metadata standard version
- HNAP ISO:19115 - 2003