Hourly statistics for all locations across 7...
URL: https://data.nrel.gov/system/files/70/1711669540-hour.h5
Hourly statistics for all locations across 7 years data.
Format:
The hour.h5 HDF5 file contains the following datasets:
GROUP "/" { DATASET "datetime" { DATATYPE H5T_STRING { STRSIZE 14; STRPAD H5T_STR_NULLPAD; CSET H5T_CSET_ASCII; CTYPE H5T_C_S1; } DATASPACE SIMPLE { ( 24, 2557 ) / ( 24, 2557 ) } } DATASET "latitude" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777 ) / ( 581777 ) } } DATASET "longitude" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777 ) / ( 581777 ) } } DATASET "mean" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777, 24 ) / ( 581777, 24 ) } } DATASET "n" { DATATYPE H5T_STD_I32LE DATASPACE SIMPLE { ( 581777, 24 ) / ( 581777, 24 ) } } DATASET "std" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777, 24 ) / ( 581777, 24 ) } } DATASET "wk" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777, 24 ) / ( 581777, 24 ) } } }
The datetime dataset provides the set of hourly time slices (formatted as YYYYMMDDHHMMSS strings) used to construct this statistical summary for each of the 24 hours.
Each of the remaining datasets contains a matrix of size 24 x 581,777 elements. Each of the 24 rows corresponds to the data for a given grid location for each of the 24 hours in the masked offshore area of the full WIND Toolkit:
latitude and longitude - the location in the EPSG:4326 projection for that grid point
mean - the mean windspeed at 100 meters in m/s
std - the standard deviation of the windspeed at 100 meters in m/s
wk - the Weibull k parameter of the windspeed at 100 meters in m/s
n - the number of data points used to calculate the statistics
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Additional Information
| Field | Value |
|---|---|
| Data last updated | January 11, 2025 |
| Metadata last updated | September 23, 2025 |
| Created | January 11, 2025 |
| Format | BIN |
| License | Creative Commons Attribution |
| Datastore active | False |
| Has views | False |
| Id | 9cee6548-3c7d-4f89-9a4e-4bdbe6ed0ea4 |
| Mimetype | application/octet-stream |
| Package id | 0f3936ec-a273-4311-9d56-ba8f5dfcef3d |
| Position | 2 |
| State | active |