Overview
DOI | https://doi.org/10.3334/ORNLDAAC/1840 |
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Version | 4 |
Project | |
Published | 2020-12-15 |
Updated | 2020-12-15 |
Usage | 645 downloads |
Description
This dataset provides Daymet Version 4 data as gridded estimates of daily weather parameters for North America, Hawaii, and Puerto Rico. Daymet variables include the following parameters: minimum temperature, maximum temperature, precipitation, shortwave radiation, vapor pressure, snow water equivalent, and day length. The dataset covers the period from January 1, 1980, to December 31 (or December 30 in leap years) of the most recent full calendar year for the Continental North America and Hawaii spatial regions. Data for Puerto Rico is available starting in 1950. Each subsequent year is processed individually at the close of a calendar year. Daymet variables are provided as individual files, by variable and year, at a 1 km x 1 km spatial resolution and a daily temporal resolution. Areas of Hawaii and Puerto Rico are available as files separate from the continental North America. Data are in a North America Lambert Conformal Conic projection and are distributed in a standardized Climate and Forecast (CF)-compliant netCDF file format.
Science Keywords
- ATMOSPHERE
- ATMOSPHERIC WATER VAPOR
- WATER VAPOR INDICATORS
- VAPOR PRESSURE
- ATMOSPHERE
- ATMOSPHERIC TEMPERATURE
- SURFACE TEMPERATURE
- MAXIMUM/MINIMUM TEMPERATURE
- ATMOSPHERE
- ATMOSPHERIC RADIATION
- SHORTWAVE RADIATION
- ATMOSPHERE
- PRECIPITATION
- PRECIPITATION AMOUNT
- 24 HOUR PRECIPITATION AMOUNT
- ATMOSPHERE
- PRECIPITATION
- SNOW WATER EQUIVALENT
Data Use and Citation
This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy.
See our Data Use and Citation Policy for more information.
Data Files
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Companion Files
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Dataset Companion Files
Dataset has 1 companion files.
- Daymet_Daily_V4.pdf
Advanced Data Access through THREDDS Data Server
THREDDS Data Access: Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 4 THREDDS Data Access.
See our THREDDS Data Server Catalog Service page for more information.