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Catalogue Entry: 2005 AAFC Land Use
The 2005 AAFC Land Use is a culmination and curated metaanalysis of several high-quality spatial datasets produced between 1990 and 2021 using a variety of methods by teams of... -
Catalogue Entry: Annual Crop Inventory Ground Truth Data
Beginning with the 2011 grow season, the Earth Observation Team of the Science and Technology Branch (STB) at Agriculture and Agri-Food Canada (AAFC) started collecting ground... -
Catalogue Entry: AAFC Land Use
The AAFC Land Use Time Series is a culmination and curated meta-analysis of several high-quality spatial datasets produced between 2000 and 2021 using a variety of methods by... -
Catalogue Entry: 30-year Average Number of Days with Minimum Daily Temperature below -30 °C
30-year Average Number of Days with Minimum Daily Temperature below -30 °C is defined as the count of climate days during the month where the minimum daily temperature was below... -
Catalogue Entry: 30-year Average Precipitation
30-year Average precipitation represents the average amount (mm) of precipitation received in a month across a 30 year period (1961-1991, 1971-2000, 1981-2010, 1991-2020). These... -
Catalogue Entry: Agri-Environmental Indicator – Agricultural Greenhouse Gas Budget
The Agri-Environmental Indicator Agricultural Greenhouse gas Budget datasets provide estimated net greenhouse gas emissions due to agricultural activities per hectare of Soil... -
Catalogue Entry: Heat Wave
Heat Wave represents the consecutive number of days (April 1 – October 31) where the maximum daily temperature is greater than 25 or 30 degrees respectively. Heat wave products... -
Catalogue Entry: Precipitation Percentile
Precipitation Percentiles represents the accumulated precipitation (mm) for the time period compared to historical information for the same time period. This comparison ranks... -
Catalogue Entry: Maximum Temperature (°C)
Maximum Temperature represents the highest recorded temperature value (°C) at each location for a given time period. Time periods include the previous 24 hours and the previous... -
Catalogue Entry: Minimum Temperature (°C)
Minimum Temperature represents the lowest recorded temperature value (°C) at each location for a given time period. Time periods include the previous 24 hours and the previous 7... -
Catalogue Entry: Agri-Environmental Indicator – Risk of Water Contamination by Pesticides
The Agri-Environmental Indicator Risk of Water Contamination by Pesticides dataset reports the annual and semi-decadal status of pesticide transport to surface water, the... -
Catalogue Entry: Dry Spell
Dry spell periods are defined as the number of days (April 1 – October 31) where daily precipitation is less than 0.5 mm. This is not an accumulation of precipitation, simply a... -
Catalogue Entry: Departure from Average Precipitation (mm)
Departure from Average Precipitation represents the accumulated precipitation value for a location, subtracted by the long term average value. The long term average value is... -
Catalogue Entry: Standardized Precipitation Evapotranspiration Index (SPEI)
The Standardized Precipitation Evapotranspiration Index (SPEI) is computed similarly to the SPI. The main difference is that SPI assesses precipitation variance, while SPEI also... -
Catalogue Entry: Blended Index – Short Term
The Blended Index (BI) is a model which employs multiple potential indicators of drought and excess moisture, such as the Palmer drought index, rolling precipitation amounts and... -
Catalogue Entry: Standardized Precipitation Index (SPI)
The Standardized Precipitation Index (SPI) has been recognized as the most accessible index for quantifying and reporting meteorological drought. On short timescales, the SPI is... -
Catalogue Entry: Percent of Average Precipitation
Percent of Average Precipitation represents the accumulation of precipitation for a location, divided by the long term average value. The long term average value is defined as... -
Catalogue Entry: Moisture Anomaly Index
The Moisture Anomaly Index (Palmer-Z) is an estimate of the moisture difference from normal (a 30-year mean). It attempts to express conditions for the current month regardless... -
Catalogue Entry: Palmer Modified Drought Index
The term "Palmer Drought Index" has been used collectively to represent multiple indices. This index is simply a water balance model which analyzes precipitation and... -
Catalogue Entry: Blended Index – Long Term
The Blended Index (BI) is a model which employs multiple potential indicators of drought and excess moisture, such as the Palmer drought index, rolling precipitation amounts and...