WIND Toolkit Offshore Summary Dataset - Monthly statistics for all locations across 7 years data. Format: The month.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 { ( 12, 5208 ) / ( 12, 5208 ) } } 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, 12 ) / ( 581777, 12 ) } } DATASET "n" { DATATYPE H5T_STD_I32LE DATASPACE SIMPLE { ( 581777, 12 ) / ( 581777, 12 ) } } DATASET "std" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777, 12 ) / ( 581777, 12 ) } } DATASET "wk" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777, 12 ) / ( 581777, 12 ) } } } The datetime dataset provides the set of hourly time slices (formatted as YYYYMMDDHHMMSS strings) used to construct this statistical summary for each of the 12 months (January - December). Each of the remaining datasets contains a matrix of size 12 x 581,777 elements. Each of the 12 rows corresponds to the data for a given grid location for each of the 12 months 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 - AmeriGEOSS Community Platform DataHub. (BETA)

Monthly statistics for all locations across 7 years data.

Format:

The month.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 { ( 12, 5208 ) / ( 12, 5208 ) } } 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, 12 ) / ( 581777, 12 ) } } DATASET "n" { DATATYPE H5T_STD_I32LE DATASPACE SIMPLE { ( 581777, 12 ) / ( 581777, 12 ) } } DATASET "std" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777, 12 ) / ( 581777, 12 ) } } DATASET "wk" { DATATYPE H5T_IEEE_F32LE DATASPACE SIMPLE { ( 581777, 12 ) / ( 581777, 12 ) } } }

The datetime dataset provides the set of hourly time slices (formatted as YYYYMMDDHHMMSS strings) used to construct this statistical summary for each of the 12 months (January - December).

Each of the remaining datasets contains a matrix of size 12 x 581,777 elements. Each of the 12 rows corresponds to the data for a given grid location for each of the 12 months 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

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	f31fbb3e-c63e-49a8-9db9-281b9e7ab817
Mimetype	application/octet-stream
Package id	0f3936ec-a273-4311-9d56-ba8f5dfcef3d
Position	1
State	active

Monthly statistics for all locations across 7...

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