:Product: 20210125_EOF.txt
:Created: 2021 Jan 25 0007 UTC
# North America Total Electron Content (NATEC), 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: 2021 Jan 25 0000 - 2345 UTC
# Cadence: 15 minutes
# URL: http://www.swpc.noaa.gov/products/us-total-electron-content
#
# See _________________ for format explanation.
#
#                     Daily Empirical Ortho-Normal Functions
#-------------------------------------------------------------------------
  54   3  6446.340   25.0
 1.576586e-03  1.605095e-04  1.191182e-05 
 9.765953e-03 -8.585115e-04  2.357928e-04 
 3.633841e-02  5.267205e-03  3.179543e-04 
 9.190849e-02 -5.691432e-03  1.446494e-03 
 1.735192e-01 -1.306525e-02 -3.074849e-03 
 2.625083e-01 -3.485139e-03  9.514722e-04 
 3.357941e-01 -5.226227e-03 -9.790417e-03 
 3.782771e-01  4.597559e-03 -2.366541e-03 
 3.870261e-01  1.104367e-03  3.074352e-03 
 3.681317e-01 -2.107342e-03  2.922072e-03 
 3.313443e-01 -2.208820e-03 -4.536764e-05 
 2.860135e-01  5.166625e-03  3.971830e-03 
 2.391834e-01 -4.006811e-04 -1.476361e-03 
 1.952770e-01  1.480992e-02  9.347187e-04 
 1.565578e-01 -1.180242e-02  5.660491e-03 
 1.237990e-01  1.332018e-02 -1.025268e-03 
 9.687891e-02  7.297346e-05  2.203382e-03 
 7.521588e-02  7.737901e-03 -2.975359e-04 
 5.804842e-02 -4.971863e-03  2.005971e-03 
 4.459666e-02 -5.967417e-04  3.224677e-04 
 3.414466e-02  1.046059e-02 -7.591487e-04 
 2.607436e-02 -2.834809e-03  7.786384e-04 
 1.987233e-02 -8.327471e-04  5.670282e-04 
 1.512292e-02 -7.421243e-04  5.186214e-05 
 1.149560e-02  8.308915e-05  4.603008e-04 
 8.730835e-03  6.977449e-04  3.887056e-04 
 6.626714e-03  3.035722e-04  5.704799e-04 
 5.027212e-03  3.158810e-04 -5.434861e-05 
 3.812366e-03 -7.639118e-05  4.814738e-04 
 2.890278e-03  4.189859e-04 -1.116293e-05 
 2.190745e-03  6.141947e-04  4.274471e-04 
 1.660252e-03  1.256949e-04  9.886871e-05 
 1.258064e-03  1.966516e-04  3.572987e-04 
 9.532157e-04 -4.237045e-05  1.205773e-04 
 7.221862e-04 -1.123096e-04  6.001056e-05 
 5.471218e-04  5.002549e-06  2.144148e-04 
 4.144779e-04  4.336467e-05  2.390861e-04 
 3.139825e-04  5.600296e-06  5.156651e-05 
 2.378480e-04  2.498294e-06  1.467824e-04 
 1.801714e-04 -5.272066e-05  3.911499e-04 
 1.364792e-04 -2.567120e-06  1.924908e-04 
 1.033815e-04  5.316479e-06  2.069495e-04 
 7.830975e-05 -9.704393e-06  4.746421e-05 
 5.931797e-05  1.538638e-06  5.115657e-04 
 4.493191e-05 -1.226439e-06  3.394163e-04 
 3.403471e-05  2.312694e-06  4.243932e-04 
 2.578030e-05 -2.737546e-07  3.493499e-04 
 1.952780e-05  8.629117e-06  4.533637e-04 
 1.479169e-05 -3.969181e-06  4.738476e-04 
 1.120423e-05  1.766358e-06  1.604439e-04 
 8.486835e-06 -2.411507e-06  3.822052e-04 
 6.428494e-06  1.345293e-06  1.719783e-04 
 4.869367e-06 -7.541326e-07  1.514902e-04 
 3.688380e-06 -1.235275e-06  1.286549e-04