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.

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Additional Info

Field Value
Last Updated October 20, 2025, 03:29 (UTC)
Created October 20, 2025, 03:29 (UTC)
Domain / Topic
Domain or topic of the dataset being cataloged.
Imagery Base Maps Earth Cover
Title
Title for the Dataset.
Daily NDVI and Snow Mask Composite Products from VIIRS SNPP
Description
A description of the dataset.

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.
Tags / Keywords
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Format (CSV, XLS, TXT, PDF, etc)
File format of the dataset.
Dataset Size
Dataset size in megabytes.
Metadata Identifier
Metadata identifier – can be used as the unique identifier for catalogue entry
Published Date
Published date of the dataset.
2022-07-19
Time Period Data Span (start date)
Start date of the data in the dataset.
Time Period Data Span (end date)
End date of time data in the dataset.
GeoSpatial Area Data Span
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Field Value
Access category
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License
License used to access the dataset.
Open Government Licence - Canada
Limits on use
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Location
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https://open.canada.ca/data/en/dataset/90882264-f1e1-45e2-8e29-84b41f4d65e3
Data Service
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Owner
Owner of the dataset.
Natural Resources Canada | Ressources naturelles Canada
Contact Point
Who to contact regarding access?
Government of Canada;Natural Resources Canada;CCMEO/SPI/CCRS, [email protected]
Contact Point Email
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Publisher
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Publisher Email
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[email protected]
Author
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Author Email
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Accessed At
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Field Value
Identifier
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Language
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Contains data about individuals
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Contains data about identifiable individuals
Does the data hold identifiable data about individual?
Contains Indigenous Data
Does the data hold data about Indigenous communities?
Portal Type
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Field Value
Version
Version of the datatset
None
Source
Source of the dataset.
None
Version notes
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Other versions
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Provenance Text
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Provenance URL
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Temporal resolution
Describes how granular the date/time data in the dataset is.
GeoSpatial resolution in meters
Describes how granular (in meters) geospatial data is in the dataset.
GeoSpatial resolution (in regions)
Describes how granular (in regions) geospatial data is in the dataset.
Field Value
Indigenous Community Permission
Who holds the Indigenous Community Permission. Who to contact regarding access to a dataset that has data about Indigenous communities.
Community Permission
Community permission (who gave permission).
The Indigenous communities the dataset is about
Indigenous communities from which data is derived.
Field Value
Number of data rows
If tabular dataset, total number of rows.
Number of data columns
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Number of data cells
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Number of data relations
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Number of entities
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Number of data properties
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Data quality
Describes the quality of the data in the dataset.
Metric for data quality
A metric used to measure the quality of the data, such as missing values or invalid formats.

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