Search Records

94 datasets found
  • Open Data

    Weekly Best-Quality Maximum - NDVI Anomalies

    Each pixel value corresponds to the difference (anomaly) between the mean “Best-Quality” Max-NDVI of the week specified (e.g. Week 18, 2000-2014) and the “Best-Quality” Max-NDVI of the same week in a specific year (e.g. Week 18, 2015). Max-NDVI anomalies < 0 indicate where weekly Max-NDVI is...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • WMS
    • HTML
    • ESRI REST
  • Open Data

    Weekly Best-Quality Maximum-NDVI

    Each pixel value corresponds to the best quality maximum NDVI recorded within that pixel over the week specified. Poor quality pixel observations are removed from this product. Observations whose quality is degraded by snow cover, shadow, cloud, aerosols, and/or low sensor zenith angles are...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
  • Open Data

    Days of the Week Maximum NDVI

    Each pixel value corresponds to the day-of-week (1-7) from which the Weekly Best-Quality NDVI retrieval is obtained (1 = Monday, 7 = Sunday).
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
  • Open Data

    Count of Mean Weekly Best-Quality Maximum-NDVI

    Each pixel value corresponds to the actual number (count) of valid Best-quality Max-NDVI values used to calculate the mean weekly values for that pixel. Since 2020, the maximum number of possible observations used to create the Mean Best-Quality Max-NDVI for the 2000-2014 period is n=20. However,...
    Organization:
    Agriculture and Agri-Food Canada
    Resource Formats:
    • PDF
    • GeoTIF
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