Updated spatial and temporal specs in README

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Revised leap year files with 29 Feb days

Add GIM NSRDB conus parquet

Refactor to multi-config and add LRC, PSU, SXF

Add PSU NSRDB conus parquet

Add SXF NSRDB conus parquet

Add LRC NSRDB conus parquet

Update README with new stations (BON, BOS, DRA, E13, FPE, GCR, GIM)

Add GCR NSRDB conus parquet

Add FPE NSRDB conus parquet

Add E13 NSRDB conus parquet

Add DRA NSRDB conus parquet

Add BOS NSRDB conus parquet

Add BON NSRDB conus parquet

Add BIL NSRDB conus parquet

initial commit