Variable: slp Type: float Total Size: 1039680 bytes 259920 values Number of Dimensions: 2 Dimensions and sizes: [lat_0 | 361] x [lon_0 | 720] Coordinates: lat_0: [90..-90] lon_0: [ 0..359.5] Number Of Attributes: 13 center : US National Weather Service - NCEP (WMC) production_status : Operational products long_name : Pressure reduced to MSL units : Pa _FillValue : 1e+20 grid_type : Latitude/longitude parameter_discipline_and_category : Meteorological products, Mass parameter_template_discipline_category_number : ( 1, 0, 3, 1 ) level_type : Mean sea level (Pa) level : 0 forecast_time : 12 forecast_time_units : hours initial_time : 07/19/2017 (00:00)