This is a minimal PM2.5 dataset and all this data is from a third party, that is “ PM2.5 in”, whose link is "http://www.pm25.in/". More comprehensive and up-to-date data can be downloaded from this si
Timeseries data from \'Sentinel Butte, WA (1043)\' (gov_usda_nrcs_sntl_1043)cdm_data_type = TimeSeriesProfileVARIABLES:time (seconds since 1970-01-01T00:00:00Z)latitude (degrees_north)longitude (degre