Attributes { Y { String standard_name "latitude"; Float32 pointwidth 1.0; Int32 gridtype 0; String units "degree_north"; } L { String long_name "Lead"; Int32 gridtype 0; String units "hours"; } S { String standard_name "forecast_reference_time"; String long_name "Forecast Start Time"; Int32 pointwidth 0; String calendar "standard"; Int32 gridtype 0; String units "days since 1970-01-01 00:00:00"; } X { String standard_name "longitude"; Float32 pointwidth 1.0; Int32 gridtype 1; String units "degree_east"; } apcp { Int32 pointwidth 0; Float32 missing_value 9.99900026E20; String standard_name "precipitation_amount"; String long_name "Accumulated Precipitation (3 or 6 hourly)"; Int32 gribcenter 7; Int32 gribleveltype 1; String grib-name "APCP"; String center "US National Weather Service - NCEP"; String units "kg/m^2"; Int32 gribfield 1; } spfh_2m { Int32 pointwidth 0; String standard_name "specific_humidity"; String long_name "2-Meter Specific Humidity (3 or 6 hourly)"; Float32 missing_value 9.99900026E20; Int32 gribcenter 7; String grib-name "SPFH"; String center "US National Weather Service - NCEP"; String units "unitless"; Int32 gribfield 1; } tmax_2m { Int32 pointwidth 0; String standard_name "air_temperature"; String long_name "Maximum Temperature (3 or 6 hourly)"; Float32 missing_value 9.99900026E20; Int32 gribcenter 7; String grib-name "TMAX"; String center "US National Weather Service - NCEP"; String units "Kelvin_scale"; Int32 gribfield 1; } tmin_2m { Int32 pointwidth 0; String standard_name "air_temperature"; String long_name "Minimum Temperature (3 or 6 hourly)"; Float32 missing_value 9.99900026E20; Int32 gribcenter 7; String grib-name "TMIN"; String center "US National Weather Service - NCEP"; String units "Kelvin_scale"; Int32 gribfield 1; } tmp_2m { Int32 pointwidth 0; String standard_name "air_temperature"; String long_name "2-Meter Temperature (3 or 6 hourly)"; Float32 missing_value 9.99900026E20; Int32 gribcenter 7; String grib-name "TMP"; String center "US National Weather Service - NCEP"; String units "Kelvin_scale"; Int32 gribfield 1; } NC_GLOBAL { URL ESRL/PSD GEFS Reforecast 2 Project "http://esrl.noaa.gov/psd/forecasts/reforecast2/"; URL Reforecast Version 2 ftp site "ftp://ftp.cdc.noaa.gov/Projects/Reforecast2/"; String note "Please note that there are forecasts every 3 hours at leads (L) from 0 to 72 hours and forecasts every 6 hours thereafter, out to 192 hours. The values at all the 6-hourly leads that are multiples of 6 (L = 6, 12, 18, etc.) are six-hourly values of the given variable (e.g., for precipitation, accumulations over the previous 6 hours). The values at the remaining 3-hourly leads (L = 3, 9, 15, etc.) are three-hourly values of the given variable (e.g., for precipitation, accumulations over the previous 3 hours). "; String Conventions "IRIDL"; String references "Hamill_etal2013"; } }