:Product: 201401300230_DIF.txt
:Created: 2014 Jan 30 0257 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 0230 - 0245 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
#-------------------------------------------------------------------------
   56 -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    25    27    31    38    43    43    39    34    33    32    32    32    32    33    34    32    29    27    26    26    27    28    31    34    36    37    37    36    35    34    32 
   25    28    30    32    34    35    33    32    31    31    31    32    32    33    34    34    31    26    24    24    25    26    28    31    33    36    37    37    36    35    35    34 
   40    30    32    34    36    35    33    32    31    31    31    32    33    34    34    33    28    23    21    22    24    27    29    32    35    38    39    39    38    37    36    36 
   55    33    34    35    35    34    31    30    30    30    30    31    33    34    35    33    28    23    19    20    24    27    30    34    37    41    42    42    41    39    38    38 
   70    34    35    37    38    35    31    29    28    28    29    30    31    34    35    34    30    26    22    22    25    29    33    37    41    45    46    46    44    42    41    41 
   85    36    37    39    38    34    29    27    26    26    26    26    28    30    32    32    29    26    24    25    28    33    38    42    48    51    52    50    46    44    43    43 
  100    37    38    40    38    33    28    25    25    25    25    26    28    31    32    30    27    24    23    25    29    34    40    46    54    56    56    53    49    46    45    45 
  115    36    36    35    32    29    26    24    23    22    23    21    21    22    23    25    24    22    21    24    28    35    42    50    56    59    57    53    47    44    44    45 
  130    34    33    31    28    26    24    22    21    20    20    20    20    20    21    21    21    19    19    21    26    34    44    54    60    62    61    60    60    59    56    52 
  145    28    26    25    26    27    25    22    19    18    16    15    16    17    18    18    18    17    16    18    23    33    45    55    61    63    63    64    64    60    54    50 
  160    22    22    25    29    30    27    23    19    16    14    12    13    14    15    15    15    14    14    16    20    29    41    52    61    65    65    62    56    50    46    44 
  175    19    22    30    35    35    31    25    20    16    13    11    11    12    13    13    12    11    11    13    17    26    40    54    62    61    53    46    42    40    38    37 
  190    52    46    46    45    41    35    29    23    18    15    12    12    12    12    11     9     8     7     9    15    20    25    29    32    35    35    34    34    33    33    32 
  205    46    46    49    53    52    45    36    27    21    17    14    13    12    11     9     6     3     2     4     9    11    11    11    13    16    20    23    26    28    29    28 
  220    45    41    39    39    33    29    28    25    22    18    16    14    13    11     8     4     0    -2     1     5     7     5     3     1     4    10    17    21    24    26    26 
  235    14    18    32    40    38    32    26    23    20    18    16    14    12    10     7     2    -3    -5    -2     2     4     1    -3    -4     0     5    11    17    21    23    24 
  250    12    16    29    40    43    38    32    27    23    20    17    15    12    10     5     0    -6    -9    -8    -4    -3    -5    -6    -3     1     5     9    13    18    21    22 
  265     3    10    21    34    43    43    38    32    27    23    20    18    14    10     3    -4    -9   -12   -11   -10   -11   -12   -10    -5     0     3     6    10    14    18    21 
  280    -7     2    13    26    38    42    40    35    31    26    22    18    14     8     0    -6   -10   -10    -9    -9   -13   -16   -14    -9    -5    -2     2     6    11    15    19 
  295     7    14    24    34    40    40    37    34    32    29    25    20    15     7    -2   -10   -14   -13    -9    -8   -12   -17   -18   -16   -11    -7    -3     2     7    12    15 
  310    20    27    36    43    43    37    30    26    25    24    22    18    12     6    -2   -10   -13   -11    -8    -6    -9   -14   -17   -17   -14    -9    -5     0     4     8    10 
  325    27    32    37    38    33    27    24    23    21    19    15    11     8     6     2    -4    -8    -7    -5    -5    -8   -12   -15   -16   -14   -10    -5    -1     3     5     8 
  340    25    30    32    33    30    28    27    25    22    17    14    12     8     4     1    -3    -6    -6    -5    -5    -7   -10   -13   -15   -13    -9    -4     0     3     4     6 
  355    20    21    21    21    21    21    21    18    17    18    17    12     5     3     1    -2    -5    -6    -7    -8   -10   -11   -11   -11   -10    -7    -2     1     3     4     5 
  370    16    19    18    18    20    24    28    29    28    24    19    11     4    -1    -3    -3    -4    -5    -7    -9   -10   -10    -9    -8    -7    -4     0     3     4     5     6 
  385    14    15    14    19    28    33    26    16    17    22    23    15     3    -4    -5    -4    -3    -4    -7   -10   -11    -9    -5    -3    -3    -2    -1     2     4     5     7 
  400    20    23    28    34    39    38    30    19    11     8     6     2    -1    -2    -2    -2    -3    -3    -5    -8    -7    -5    -3    -2    -3    -3    -1     1     4     6     7 
  415    10     8     6     7    12    16    14    10     6     2    -3    -6    -6    -4    -1     1     1    -1    -5    -7    -6    -4    -2    -1    -2    -2    -1     2     5     6     7 
  430    12    15    19    25    31    33    29    21    13     5    -1    -1     1     4     5     5     3    -1    -3    -4    -2     0     1     2     2     2     3     4     6     6     7 
  445    12    19    29    35    31    19    13    12     9     2     1     3     4     6     6     6     4     3     3     3     3     4     4     4     4     5     6     6     7     7     7 
  460    13    16    22    26    26    20     9     2     2     6    10    11    11    12    11     9     6     4     3     2     4     5     6     6     7     7     7     7     7     7     7 
  475    20    23    25    24    22    19    14     8     4     7    13    14    13    13    13    11     8     5     3     3     4     4     5     6     7     8     7     7     7     7     7 
  490     1     8    13    16    19    23    24    20    15    10     8    11    13    15    16    13     9     4     1     1     3     5     6     7     7     7     7     7     7     7     7 
  505   -11     0     9    14    18    21    19    10     0    -1     7    16    19    18    16    13    10     7     5     5     7     7     8     8     8     7     7     6     6     6     6 
  520     5     9    16    23    25    25    22    14     5     3     7    12    14    14    12    10     8     6     5     5     6     7     8     7     7     7     6     6     5     5     5 
  535     1     3    12    25    33    31    21    13     8     7    10    14    15    13    10     9     9     8     7     6     6     6     7     7     6     5     5     5     5     4     4 
  550     1     2     5    10    15    21    22    19    16    14    14    16    16    15    12    10     9     9     8     6     6     6     6     6     4     3     3     4     3     4     3 
  565     7    10    13    10     5     2     6    12    14    15    16    17    17    14    10     7     5     4     3     3     4     6     6     5     4     3     3     3     3     3     3 
  580    10    17    18    12     4     4    10    16    17    15    16    18    19    17    13     8     4     2     2     2     2     2     3     3     3     2     2     2     2     2     2 
  595    11    21    30    29    22    15    12    10    10    12    15    16    14    12    10     8     7     6     5     3     2     1     1     1     1     1     1     2     2     1     2 
  610    12    18    23    23    20    16    13    13    15    15    13    11     8     6     4     2     1     1     1     0    -1    -1    -1     0     0     0     1     1     1     1     1 
  625     9    15    19    19    18    16    15    15    13    11     8     7     6     5     4     2     1     1     0    -1    -1    -2    -1    -1     0     0     0     1     1     1     1 
  640     1     7    12    13    12    11    12    11    10     7     5     4     3     3     2     1     0     0    -1    -2    -2    -2    -2    -1    -1     0     0     0     1     1     0 
  655     7    10    11    10     9     9    10    10     8     5     4     3     3     2     1     0     0    -1    -1    -2    -2    -2    -2    -1    -1     0     0     0     0     0     0 
  670    10    12    13    14    12     9     6     5     4     3     3     2     2     2     1     1     0    -1    -1    -1    -1    -1    -1    -1    -1     0     0     0     0     0     0 
  685    14    15    16    15    12    10     7     6     4     3     2     2     2     1     1     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1     0     0     0     0     0 
  700    14    14    14    13    11     9     7     5     4     3     2     2     1     1     0     0    -1    -1    -1    -1    -1    -1    -1    -1     0    -1     0     0     0     0     0 
