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Change in Average Climatic Water Deficit

Change in Average Annual Climatic Water Deficit - Near Future - Drier. This raster dataset represents a projection of the difference in the mean annual climatic water deficit between the baseline period (1950-1980), and a near future period ( 2030-2059) under the MIROC (Drier) scenario of climate change. It is only available for the Southern California Region.

Data a zdroje

Doplňující informace

Pole Hodnota
Verze Version 5.0
Naposledy aktualizováno 25 Březen 2025, 23:30 (UTC)
Vytvořeno 3 Březen 2025, 00:25 (UTC)
category /Water Security/Quantity
collection_name California Landscape Metrics
creation_method The climate variable in this layer is the change in average annual accumulated climatic water deficit relative to a baseline period. Climatic water deficit (CWD) measures the evaporative demand that exceeds available water, reflecting the impacts of available water or drought stress on plants. Higher CWD indicates a higher level of drought stress. Baseline annual accumulated CWD was averaged between 1950-1980 Near Future shows the average change in CWD as modeled for 2030-2059 Drier future projections were generated using the MIROC5 climate model under the business as usual RCP 8.5.
data_units mm
data_vintage 2022
date_updated August 2024
element Quantity
file_name SoCal_ChangeAvgAnnCWD_2022_202312_T3_v5
format GeoTiff
maximum_value 238.6
metric_definition_and_relevance Change in Average Annual Climatic Water Deficit - Near Future - Drier. This raster dataset represents a projection of the difference in the mean annual climatic water deficit between the baseline period (1950-1980), and a near future period ( 2030-2059) under the MIROC (Drier) scenario of climate change. It is only available for the Southern California Region.
minimum_value -206.3
pillar Water Security
spatial {"type": "Polygon", "coordinates": [[[-120.67508441800528, 32.49712128212305], [-115.77462015841236, 32.49712128212305], [-115.77462015841236, 35.28747912485483], [-120.67508441800528, 35.28747912485483], [-120.67508441800528, 32.49712128212305]]]}
tier 3