Daily NDVI and Snow Mask Composite Products from VIIRS SNPP

The dataset includes two data products derived from the Visible Infrared Imaging Radiometer Suite (VIIRS) imager operated by the US National Oceanic and Atmospheric Administration (NOAA) onboard Suomi National Polar-Orbiting Partnership (SNPP) satellite:

1) Normalized Difference Vegetation Index (NDVI)

2) Snow Mask (Snow) with supplementary information about data quality and scene identification

Each product, NDVI and Snow, has been derived at two spatial resolutions:

1) I-band resolution for 250-m spatial grid (VIIRS image bands I1 and I2)

2) M-band resolution for 500-m spatial grid (VIIRS moderate resolution bands M5 and M7)

Datasets are produced with a daily temporal frequency, i.e. one file per day. The study area with the size of 5,700 km × 4,800 km covers Canada and neighboring regions (Trishchenko, 2019). The VIIRS time series are produced from VIIRS /SNPP imagery at CCRS from January 1, 2017.

Simple

Date ( RI_367 )
2022-07-19T14:06:00
Date ( RI_366 )
2022-01-01
RI_414
  Government of Canada;Natural Resources Canada;CCMEO/SPI/CCRS - Alexander Trichtchenko ( Research Scientist )
930 Carling Ave , Ottawa , K1A 0Z2 ,
RI_414
  Government of Canada;Natural Resources Canada;CCMEO/SPI/CCRS - Calin Ungureanu ( Physical Scientist )
Status
completed; complété RI_593
Maintenance and update frequency
biannually; semestriel RI_538
Keywords ( RI_528 )
  • Vegetation
  • Snow
  • Normalized Difference Vegetation Index, NDVI
Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )
  • Satellite images
  • Remote sensing
Use limitation
Open Government Licence - Canada (http://open.canada.ca/en/open-government-licence-canada)
Access constraints
license; licence RI_606
Use constraints
license; licence RI_606
Spatial representation type
grid; grille RI_636
Metadata language
eng; CAN
Topic category
  • Imagery base maps earth cover
Begin date
2017-01-01
End date
2022-06-30
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S
E
W
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Reference system identifier
/ unknown /
Distribution format
  • GeoTIF ( Unknown )

RI_414
  Government of Canada;Natural Resources Canada;CCMEO/SPI/CCRS - Alexander Trichtchenko ( Research Scientist )
930 Carling Ave , Ottawa , Ontario , K1A 0Z2 ,
OnLine resource
Abstract - Daily NDVI and Snow Mask Composite Products from VIIRS SNPP ( HTTPS )

Supporting Document;DOCX;eng

OnLine resource
Abstract - Daily NDVI and Snow Mask Composite Products from VIIRS SNPP ( HTTPS )

Supporting Document;DOCX;fra

OnLine resource
2022 I-band 250m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2022 M-band 500m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2021 I-band 250m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2021 M-band 500m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2020 I-band 250m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2020 M-band 500m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2019 I-band 250m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2019 M-band 500m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2018 I-band 250m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2018 M-band 500m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2017 I-band 250m ( HTTPS )

Dataset;GeoTIF;zxx

OnLine resource
2017 M-band 500m ( HTTPS )

Dataset;GeoTIF;zxx

File identifier
90882264-f1e1-45e2-8e29-84b41f4d65e3 XML
Metadata language
eng; CAN
Character set
utf8; utf8 RI_458
Hierarchy level
dataset; jeuDonnées RI_622
Date stamp
2022-10-28T15:49:22
Metadata standard name
North American Profile of ISO 19115:2003 - Geographic information - Metadata
Metadata standard version
CAN/CGSB-171.100-2009
RI_414
  Government of Canada;Natural Resources Canada;CCMEO/SPI/CCRS - Alexander Trichtchenko ( Research Scientist )
930 Carling Ave , Ottawa , K1A 0Z2 ,
 
 

Overviews

overview
NDVI

Spatial extent

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Keywords


Provided by

Associated resources

Not available