:Product: 202204122145_DIF.txt :Created: 2022 Apr 12 2214 UTC # United States Total Electron Content (USTEC), Operational Version 2.0 # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center. # # Units: TEC: TECU (10^16 electrons/m^2) x 10 # Longitude, Latitude: degrees x 10 # Source: Kalman filter data assimilation model using ground-based GPS data from NGS, CORS, RTIGS, GPS/MET # Missing data: n/a # End record identifier: End of file # Time Range: 2022 Apr 12 2145 - 2200 UTC # Cadence: 15 minutes # URL: http://www.swpc.noaa.gov/products/us-total-electron-content # # See _______________ for format explanation. # # Difference from 10 day average indicating recent trend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