:Product: 201401301245_DIF.txt
:Created: 2014 Jan 30 1312 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 1245 - 1300 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
#-------------------------------------------------------------------------
   52 -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     4     4     3     3     2     2     2     1     1     1     1     1     1     1     1     1     1     1     3     7    13    19    27    34    39    40    39    35    28    22    18 
   25     4     3     3     2     2     2     1     1     1     1     1     1     1     0     0     0     0     0     2     6    11    18    25    33    38    42    42    37    31    25    20 
   40     3     3     2     2     2     1     1     1     1     1     1     1     0     0     0    -1    -1    -1     1     4     8    13    20    28    36    43    46    42    35    29    24 
   55     3     2     2     1     1     1     1     1     1     1     1     0     0    -1    -1    -2    -2    -2    -1     1     5     9    15    21    27    36    44    43    38    33    28 
   70     2     2     1     1     0     0     0     0     0     0     0     0     0    -1    -2    -2    -3    -3    -3    -1     3    12    25    36    41    44    45    42    37    33    30 
   85     2     1     0     0     0     0     0     0     0     0     0     0    -1    -1    -2    -2    -4    -5    -6    -5     2    15    30    42    48    49    46    41    37    32    30 
  100     1     0     0    -1    -1    -1    -1    -1    -1     0     0     0     0    -1    -2    -2    -4    -7   -10   -10    -3    12    29    43    50    50    44    37    33    31    28 
  115     1     0     0    -1    -1    -1    -1    -1    -1     0     0     0     0    -1    -1    -2    -4    -7   -11   -13    -9     5    25    44    56    56    45    34    30    29    28 
  130     1     1     0     0     0    -1    -1    -1     0     0     0     0     0     0    -1    -2    -4    -7   -11   -11    -2    14    31    45    53    51    41    32    27    27    26 
  145     2     1     1     0     0     0     0     0     0     0     1     1     1     0     0    -1    -4    -7    -9    -9    -4     7    20    32    37    35    31    26    23    22    22 
  160     3     2     2     1     1     0     0     0     1     1     2     2     1     1     1    -1    -3    -7   -10   -11    -8    -4    -2     1     6    12    17    19    17    18    18 
  175     3     3     2     1     1     0     1     1     1     2     2     2     2     1     1    -1    -3    -7   -11   -12    -8    -3    -2    -5    -6    -2     5     9    11    11    11 
  190     1     1     0     0     1     1     1     2     2     2     3     3     3     1     1    -1    -3    -6   -10   -10    -2     9    14    10    -2   -10    -7    -2     4     7     7 
  205     2     1     1     1     2     2     2     2     2     3     3     3     2     1     0    -2    -2    -4    -6    -7    -2     2     0    -8   -12   -13   -11    -8    -1     5     7 
  220     2     2     2     2     2     2     2     2     2     3     3     2     2     0    -2    -4    -4    -6    -6    -5    -3    -4    -5    -5    -2     0     1    -2     2     3     7 
  235     2     2     3     3     2     2     2     2     2     2     2     2     1    -1    -3    -7    -8   -10    -8    -2     6     8     7     6     8    14    19    18    16    11    10 
  250     2     2     2     2     2     2     2     2     2     2     2     1     0    -2    -5    -8    -7    -2     7    15    15    11    10    11    13    16    20    19    17    13    12 
  265     2     2     2     1     1     2     2     2     2     2     2     1    -1    -3    -6    -9   -11   -11    -7     1     8    12    14    14    14    15    18    18    17    14    13 
  280     2     2     2     2     1     1     1     1     2     2     1     0    -1    -2    -3    -3    -4    -5     2    14    17    12     7     6     7    10    12    14    14    13    13 
  295     2     2     2     2     2     1     1     1     1     2     2     1     0    -1    -3    -6    -9    -4     6    13    10     0    -8    -8    -2     4     7    10    11    12    13 
  310     2     2     2     2     2     2     2     1     1     2     2     1     0     0    -1    -3    -7    -7     1    10     9    -2   -11   -12    -7    -3     1     7    11    12    13 
  325     3     3     3     3     3     3     3     2     2     1     1     2     2     3     3     2     2     8    18    20    11    -1    -7    -6    -1     1     2     6     9    11    11 
  340     4     4     4     4     4     4     4     3     2     2     2     4     5     6     5     3    -3    -6     0     7     8     0   -10   -13    -9    -5     0     5     6     9     9 
  355     5     4     4     4     4     4     4     3     2     1     1     2     3     2     0    -2    -3     0     6     7     1    -5    -9   -11   -11    -8    -2     3     6     7     7 
  370     5     5     5     5     4     4     4     4     4     4     5     6     6     6     4     1    -3    -6    -1     4     4     0    -5    -9    -8    -6    -1     3     4     5     5 
  385     5     5     5     5     4     4     4     3     4     6     8     9     9     6     0    -6    -9    -7     0     6     6     2    -2    -6    -7    -7    -6    -3     0     2     3 
  400     6     6     5     5     4     3     3     3     3     4     3     3     3     0    -5    -9    -9    -4     2     5     5     2    -2    -7   -12   -14   -10    -5    -1     1     2 
  415     6     5     5     5     4     3     3     2     2     2     1     1     1    -1    -4    -7    -7    -5    -4    -3     3    10    13     9     2    -3    -3    -1    -1     0     0 
  430     6     5     5     4     4     3     3     2     1     0     0     0    -1    -3    -6    -9    -8    -5    -3    -1     2     9    15    14    10     7     5     3     3     4     4 
  445     5     5     5     4     4     3     3     2     1    -1    -2    -2    -3    -5    -7    -8    -6    -5    -3    -1     1     2     1    -2    -3    -1     2     3     3     4     4 
  460     5     5     5     4     4     3     2     1     0    -1    -2    -3    -4    -6    -8    -9    -8    -7    -4    -1     4     6     3     0     1     4     4     4     3     5     6 
  475     5     5     5     4     3     2     1     0    -1    -2    -2    -3    -4    -5    -6    -6    -6    -5    -4    -1     3     4     2     1     6    10    11     8     6     6     7 
  490     4     4     4     3     2     1     1     0     0     0    -1    -2    -4    -5    -5    -6    -6    -6    -6    -4     0     2    -2    -8   -10    -5     3     9    13    14    13 
  505     4     4     3     2     2     2     2     2     1     0    -1    -2    -3    -4    -4    -5    -4    -4    -3    -1    -1     0    -4   -11   -16   -17   -10    -1     7    10    10 
  520     4     4     3     3     3     2     2     2     1     0     0    -1    -2    -3    -3    -3    -3    -3    -2    -3    -3    -4    -6    -8   -10    -7     3    13    18    16    12 
  535     3     3     3     2     2     2     2     2     2     1     0    -1    -2    -3    -4    -4    -4    -3     0     2     3     2    -1    -4    -7    -9   -10   -13   -15   -15   -12 
  550     4     3     3     3     3     3     3     3     2     1     1    -1    -2    -3    -4    -6    -7    -7    -7    -7    -7    -8    -8    -6    -5    -6   -11   -15   -16   -14   -11 
  565     3     3     3     3     3     3     2     2     2     1     1    -1    -2    -3    -4    -5    -6    -7    -8    -8    -7    -6    -5    -3    -3    -3    -6   -10   -12   -11   -10 
  580     3     3     3     3     3     3     3     2     1     0    -1    -2    -2    -3    -3    -4    -5    -6    -6    -6    -7    -7    -7    -7    -8   -10   -10    -9    -7    -6    -6 
  595     3     3     3     3     2     2     1     1     0     0    -1    -2    -2    -3    -3    -3    -4    -4    -5    -6    -7    -7    -6    -6    -6    -8   -10   -12   -12   -11   -10 
  610     2     2     2     2     1     1     0     0     0    -1    -1    -1    -2    -2    -2    -2    -3    -4    -4    -5    -6    -6    -7    -6    -6    -6    -7    -7    -7    -7    -7 
  625     2     1     1     1     1     0     0    -1    -1    -1    -1    -1    -2    -2    -2    -2    -3    -3    -4    -4    -4    -5    -5    -5    -6    -5    -5    -5    -5    -5    -5 
  640     1     1     1     0     0     0     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -2    -2    -3    -3    -3    -3    -3    -3    -2    -2    -2    -2    -2    -2    -2 
  655     0     1     0     0     0     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1     0     0     0     0     0 
  670     0     0     0     0     0     0    -1    -1    -1    -1     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0     1     1     1     1     1     1 
  685     0     0     0    -1    -1    -1    -1    -1    -1     0     0     0     0     0     0     0     0     0     0     0     0     1     1     1     1     1     1     2     1     1     1 
  700     0     0     0    -1    -1    -1    -1    -1     0     0     0     0     0     0     0     0     0     1     1     1     1     1     1     1     1     2     2     2     2     2     2 
