:Product: 201401300530_DIF.txt
:Created: 2014 Jan 30 0557 UTC 
# United States Total Electron Content (USTEC), Operational Version 1.0
# Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center.
# Please send comments and suggestions to SWPC.Webmaster@noaa.gov 
#
# 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 CORS, RTIGS, GPS/MET
# Missing data: n/a
# End record identifier: End of file
# Time Range: 2014 Jan 30 0530 - 0545 UTC
# Cadence: 15 minutes
# URL: http://www.swpc.noaa.gov/ustec/DIF_index.html
#
# See http://www.swpc.noaa.gov/ustec/docs/USTEC_doc.html for format explanation.
#
#          Difference from 10 day average indicating recent trend
#-------------------------------------------------------------------------
   58 -1600 -1560 -1520 -1480 -1440 -1400 -1360 -1320 -1280 -1240 -1200 -1160 -1120 -1080 -1040 -1000  -960  -920  -880  -840  -800  -760  -720  -680  -640  -600  -560  -520  -480  -440  -400 
   10    42    40    37    34    30    27    24    21    19    18    18    18    18    18    20    22    23    24    25    25    24    22    20    18    17    16    15    13    12    11    11 
   25    46    44    40    36    32    28    24    21    19    17    17    17    17    17    18    20    21    22    23    24    23    21    19    18    16    15    14    12    11    10    10 
   40    51    48    44    39    33    28    24    20    17    16    15    15    14    15    16    17    19    20    20    21    21    20    18    17    16    15    13    12    11    10    10 
   55    57    53    47    41    34    27    22    17    14    13    12    12    11    11    13    14    15    16    17    19    19    19    18    16    15    14    13    12    11    10    10 
   70    60    55    48    40    32    25    19    14    11     9     9     8     8     8    10    12    13    13    14    16    17    17    17    16    15    14    13    12    10    10    10 
   85    59    54    47    39    31    23    17    12     8     6     5     4     3     4     8    11    12    13    14    15    16    17    16    15    15    14    13    12    11    10    10 
  100    54    49    42    34    27    20    14     9     5     4     2     1     0     2     5     8    10    11    13    16    17    18    17    17    16    16    15    13    12    11    10 
  115    51    45    38    30    23    18    12     7     4     2     1     1     1     2     5     8     9    10    11    13    15    16    16    15    15    15    15    13    12    12    11 
  130    49    43    36    28    22    16    10     6     2     0    -1    -1     0     1     3     5     7     8     9    10    13    14    15    15    15    16    15    14    13    12    11 
  145    47    41    33    26    20    15     9     5     1    -1    -2    -2    -1     1     2     3     4     6     7     9    11    13    15    15    16    15    15    14    13    12    11 
  160    40    35    28    23    17    13     8     3     0    -2    -3    -3    -2    -1     0     1     3     4     4     5     8    12    14    15    16    15    15    14    13    12    11 
  175    27    25    23    19    15    11     7     3    -1    -3    -5    -5    -5    -5    -3    -2    -1     0     1     3     6    11    14    17    17    15    14    13    11    11    10 
  190    12    15    16    16    14    11     6     2    -2    -4    -6    -8    -8    -8    -7    -6    -6    -5    -3     1     5     9    12    14    13    11     9     8     8     8     8 
  205    17    18    17    16    14    11     7     3    -2    -5    -9   -10   -11   -11   -10    -9    -9    -8    -6    -2     1     3     4     2     1     1     4     5     6     6     6 
  220    12    13    14    15    14    11     8     4    -1    -5    -9   -11   -11   -11   -11   -11   -12   -11    -9    -6    -3    -3    -5    -6    -6    -3     0     3     4     5     5 
  235     9     8     8     9    10    10     8     4     0    -4    -8   -10   -11   -12   -13   -14   -15   -14   -12    -9    -6    -5    -8   -10   -10    -7    -3     1     3     4     5 
  250     5     4     3     3     3     4     5     4     1    -2    -6    -8    -9   -10   -12   -14   -16   -16   -15   -14   -11    -9    -9   -11   -12    -8    -3    -1     1     2     3 
  265     4     3     3     2     2     2     2     2     0    -1    -3    -4    -5    -7    -9   -12   -14   -14   -12   -11   -11   -11   -11   -12   -11    -8    -4    -1     1     2     3 
  280     5     4     4     4     4     4     2     0    -1    -2    -2    -1    -2    -3    -6    -9   -10    -9    -8    -9   -10   -12   -13   -13   -12    -9    -5    -2     0     2     3 
  295     9     7     6     6     6     6     5     3     1     0     0     2     2     0    -2    -5    -6    -6    -4    -5    -8   -11   -14   -14   -13   -10    -7    -3     0     2     2 
  310    11     9     8     7     7     7     6     5     4     4     5     7     6     4     1     0    -2    -2    -2    -3    -6   -10   -14   -15   -13   -10    -6    -3     0     2     3 
  325    11     9     8     7     6     6     5     5     5     6     7     6     5     4     3     3     1     0    -2    -5   -10   -13   -16   -16   -13   -10    -6    -2     1     3     4 
  340     9     8     7     6     6     6     6     5     6     7     8     8     6     4     3     3     3     2     1    -2    -6   -10   -14   -14   -11    -7    -5    -2     1     3     4 
  355    10     9     8     7     6     6     6     6     6     6     7     7     6     5     4     3     3     1    -1    -5    -9   -12   -11   -10    -8    -5    -3     0     2     3     4 
  370    10     9     8     7     6     5     5     5     5     5     5     6     7     6     5     5     5     3    -1    -6   -10   -11   -10    -8    -5    -3    -2     0     1     2     3 
  385     9     9     8     7     5     4     4     4     3     3     4     4     4     5     5     5     3     0    -3    -7    -9    -8    -6    -3    -3    -2    -2    -1     0     0     1 
  400     9     8     7     6     5     4     3     4     5     5     4     5     6     7     7     5     2    -1    -3    -5    -5    -3     0     1     0    -1    -2    -2    -1    -1    -1 
  415     8     8     7     6     5     5     5     5     5     3     2     3     5     7     7     6     3     0    -3    -5    -6    -4     0     2     1    -1    -3    -3    -3    -3    -3 
  430     8     8     7     6     5     5     6     6     6     6     5     5     6     7     7     6     4     1    -2    -4    -4    -3    -1     0    -1    -4    -5    -5    -4    -4    -3 
  445     8     8     8     7     6     5     5     5     6     6     7     6     6     6     7     7     6     3     0    -2    -2    -1     0     0    -2    -5    -6    -6    -5    -5    -5 
  460     8     8     8     7     6     5     5     5     5     6     7     7     8     8     7     5     4     3     2     1     0     1     1     0    -3    -5    -6    -6    -6    -6    -5 
  475     8     8     8     7     6     5     5     5     6     6     7     6     6     5     5     4     4     4     3     1     0     0     0     0    -2    -3    -5    -5    -6    -6    -6 
  490     9     8     8     7     7     6     6     6     7     7     6     5     5     4     3     3     3     2     1     0    -1     0     1    -1    -3    -4    -4    -5    -5    -6    -6 
  505     8     8     7     7     6     6     6     6     6     6     5     4     3     3     2     2     3     2     2     0     0     0     0    -1    -2    -3    -4    -4    -5    -6    -6 
  520     8     7     6     6     6     6     6     6     6     5     4     3     2     2     2     2     1     1     0    -1    -2    -2    -2    -2    -3    -3    -3    -3    -4    -5    -5 
  535     8     6     5     5     5     5     5     4     4     4     3     2     1     1     1     1     1     0     0    -1    -2    -2    -2    -2    -2    -3    -3    -3    -3    -4    -4 
  550     5     3     2     3     3     3     3     2     3     3     3     2     1     0     1     0     0     0     0     0    -1    -1    -2    -2    -2    -2    -2    -3    -3    -3    -4 
  565     6     4     3     2     2     2     2     1     2     2     2     1     1     1     1     0    -1    -2    -2    -2    -2    -2    -2    -2    -2    -2    -2    -2    -2    -2    -2 
  580     5     3     2     2     2     2     1     1     2     2     2     2     2     2     3     2     1    -1    -2    -3    -2    -3    -3    -2    -2    -2    -1    -1    -1    -1    -1 
  595     4     3     1     1     1     1     0     0     1     2     2     3     3     3     3     2     0    -1    -3    -3    -2    -2    -2    -2    -2    -1    -1    -1    -1    -1    -1 
  610     4     3     2     1     1     1     1     1     1     2     2     3     3     3     3     1    -1    -3    -4    -4    -3    -2    -2    -2    -1    -1    -1    -1    -1    -1    -1 
  625     4     3     3     2     1     2     2     2     2     2     3     3     3     3     2     1     0    -2    -3    -2    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1     0 
  640     4     4     3     3     2     2     2     3     3     3     3     3     3     3     2     1    -1    -2    -2    -2    -1    -1    -1    -2    -2    -1     0     0    -1     0     0 
  655     5     5     4     4     4     4     4     3     3     4     4     3     3     2     1     0     0    -1    -2    -2    -1    -1    -1    -1    -1    -1     0     0     0     0     0 
  670     6     5     5     5     5     5     5     5     4     4     4     3     2     2     1     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1     0     0     0     0 
  685     6     6     6     5     5     5     5     5     5     4     4     3     2     2     1     0     0    -1    -1    -1    -1    -1    -1    -2    -2    -1    -1    -1     0     0     0 
  700     6     6     6     6     6     5     5     5     5     4     3     3     2     1     0     0     0    -1    -1    -1    -1    -1    -2    -1    -2    -1    -1    -1     0     0     0 
