:Product: 201401301745_DIF.txt
:Created: 2014 Jan 30 1812 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 1745 - 1800 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
#-------------------------------------------------------------------------
   73 -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    13    14    17    18    19    19    18    17    15    15    15    17    23    27    33    38    43    44    40    33    27    24    25    26    27    27    24    22    19    17    14 
   25    14    15    17    18    19    19    18    16    15    14    15    16    21    26    31    37    40    41    37    31    25    22    23    24    25    25    23    21    19    18    16 
   40    14    16    18    20    20    20    18    16    14    13    14    15    19    24    29    34    36    35    32    31    25    22    21    22    24    23    22    21    20    20    18 
   55    14    17    19    21    21    19    17    14    13    12    13    14    17    21    25    28    30    32    33    31    27    22    19    19    22    22    21    21    21    22    21 
   70    16    18    19    20    18    15    12    10    10    10    12    14    16    19    22    26    28    29    30    29    25    20    17    17    19    20    19    21    22    23    24 
   85    14    15    16    15    12     8     6     6     8     9    12    14    16    22    26    31    34    35    34    32    25    17    13    12    16    18    18    21    23    25    26 
  100    11    11     9     7     3     0     1     3     6    11    16    19    22    28    32    39    44    45    43    35    24    12     7     6    10    14    17    22    26    30    31 
  115     7     5     2    -2    -5    -5    -2     4     9    14    20    26    31    39    45    52    56    57    55    44    26     9     1     0     4    10    15    22    25    26    25 
  130     1    -1    -4    -7    -8    -6    -2     5    13    20    27    34    40    48    55    63    66    65    62    48    26     8     0    -3     0     6    13    18    17    15    13 
  145    -2    -5    -8   -10    -9    -4     1    10    18    27    36    45    55    63    70    77    79    78    73    56    31    11     3     0     1     4     7     7     5     4     4 
  160    -9   -12   -14   -15   -10    -2     6    16    25    35    45    55    65    74    78    78    79    78    72    57    34    14     4    -3    -9   -15   -17   -16   -11    -6    -3 
  175   -17   -19   -19   -14    -5     4    13    22    35    47    57    66    72    80    86    88    86    77    64    47    32    21    13     4    -7   -17   -21   -18   -12    -7    -5 
  190   -17   -18   -16   -10    -1     8    17    26    40    52    60    63    65    71    71    63    55    51    45    33    19     6    -5    -8    -8    -8    -9    -9    -7    -5    -5 
  205     2     0    -1     0     5    11    19    29    43    56    63    60    54    50    53    61    64    57    42    24     9    -2    -6    -4    -3    -5    -7    -6    -5    -3    -4 
  220     9     4     1     3     7    13    20    28    41    49    53    54    49    42    34    28    27    27    23    14     4    -4    -7    -7    -7    -9    -7    -5    -3    -1    -2 
  235     6     2     1     4    10    15    21    27    39    51    57    56    52    53    54    53    46    35    21    11     4    -2    -7    -8    -8    -8    -6    -3    -1     2     1 
  250     1    -6    -6     1     9    16    20    25    33    42    48    54    62    67    67    53    31    20    14     0   -15   -24   -21   -14    -8    -7    -4    -1     2     5     5 
  265    -3    -5    -3     1     7    13    18    22    24    27    35    49    61    57    41    15    -5    -1     9     5    -6   -12   -12    -6     0     0     0     2     4     7     7 
  280    10     9     7     4     3     6    13    23    30    36    43    61    75    67    46    18    -5    -2    11     5   -10   -19   -18   -10    -3    -1     0     1     4     8     9 
  295    17    18    16    12     7     4     8    16    21    21    17    19    25    19     0   -15   -19   -15   -12   -12   -11   -11   -11    -7    -1     1     1     3     5     7     8 
  310    15    16    15    14    12    12    18    29    41    47    43    35    26    16    13    25    44    31   -10   -35   -26   -14    -9    -6    -2     3     6     8     9    11    12 
  325    12    14    15    16    19    21    24    23    18     8     5    19    32    22     2     7    35    37     7   -19   -22   -13    -5     0     3     7    10    12    13    13    14 
  340     7     8    11    15    21    27    32    31    25    14     9    18    28    19     1     1    14    13     3     0    -1    -8   -14   -12    -3     7    13    15    14    14    14 
  355     4     5     8    13    20    27    32    30    25    16     9    10    19    20     2   -10     3    11    -7   -21   -16    -9    -9   -11    -7     3    11    16    19    19    19 
  370     1     3     6    12    18    25    29    27    21    12    11    16    14     5    -1    -5   -11    -9     2     0   -17   -25   -19   -12    -6     4    12    16    17    15    15 
  385     1     2     3     7    12    19    25    25    19     9     9    18    20    15     6    -5     0     3   -13   -19   -12   -14   -19   -22   -17    -5     5     9     8     7     7 
  400     1     1     2     3     5    10    17    21    17     0    -9    -1    13    21    18     9     9    12     2    -5     1     5     2    -4    -2     2     3     3     2     3     3 
  415     1     0     1     1     0    -3    -6    -2     5     2   -13   -21   -12     4     6    -2     8    15    -5   -27   -31   -25   -18   -11    -6    -4    -5    -4    -4    -3    -2 
  430     0     0     0     0     1     2     6     8     5    -7   -13   -11   -12    -7     2    -1    -6    -2     2    -1    -3    -4   -12   -20   -20   -15   -14   -13   -12    -9    -7 
  445     1     0     0     1     4     9    16    17    10     1    -1    -7   -17    -9     9    13     5    -3   -10   -14   -12    -8    -8   -10   -13   -16   -21   -20   -18   -14   -11 
  460     2     1     2     3     8    15    20    18    10     6    10    12     5     4    14    15    -7   -26   -15     5     6    -4   -13   -13   -17   -23   -29   -28   -24   -19   -15 
  475     5     4     4     5     8    11    13    14    13    12     8     0    -3     5    12     9     0   -15   -31   -35   -28   -21   -24   -27   -30   -34   -39   -36   -30   -23   -19 
  490     7     7     8     9    11    13    14    14    14    15    17    18    12     3    -2     2     5    -2    -3     5    10     4    -5   -15   -27   -35   -40   -36   -30   -25   -21 
  505     9     9    10    10     9     8     8     9    14    24    32    36    23     2   -11   -13   -11   -15   -21   -24   -22   -17   -15   -18   -27   -34   -36   -30   -25   -22   -19 
  520    10    11    12    13    13    10     8     7    11    22    35    43    36    18    -1   -14   -13   -15   -30   -45   -38   -20    -8    -7   -14   -18   -22   -22   -19   -17   -15 
  535    11    12    13    14    13    11     9     8    11    15    21    33    40    33    20    14    10    -1   -13   -21   -20   -13    -9    -7    -8    -8   -10   -11   -11   -13   -13 
  550    11    12    14    15    14    13    11    13    15    17    19    28    39    39    24    10     8     1   -16   -30   -30   -23   -16   -12   -11    -9    -8    -7    -6    -6    -6 
  565    12    13    14    15    15    16    16    18    20    23    29    37    40    31    13     3     2    -1    -7   -11   -12   -12   -12   -10    -7    -5    -4    -4    -3    -2    -1 
  580     9    10    12    14    14    14    13    14    17    24    29    30    26    17    13    15    13     6     2    -1    -5    -9   -12   -13   -11    -8    -6    -5    -4    -3    -2 
  595     6     6     6     7     9    11    12    11    12    15    18    18    14    11    11     8     0    -7    -8    -8   -10   -11   -12   -10    -9    -8    -7    -5    -3    -1     0 
  610     5     5     5     6     8    10    12    15    20    24    25    22    19    17    12     4    -1    -2    -2    -5    -8    -9    -9    -9    -8    -7    -6    -4    -2    -1     0 
  625     2     1     2     3     5     7    10    13    16    18    16    15    13    11    10     9     6     2    -4    -8    -9    -9    -8    -6    -5    -5    -4    -2    -1     1     2 
  640     2     2     2     3     4     6     7     9    12    14    15    15    16    18    20    18    10     3    -3    -7    -9    -9    -7    -5    -4    -3    -2    -1     1     2     3 
  655     2     2     2     3     3     4     5     6     7     8     9    12    16    20    20    16    10     4     0    -4    -5    -5    -5    -3    -3    -2    -1     1     2     3     3 
  670     2     2     2     2     3     3     4     5     6     7    10    15    18    19    17    13     9     5     2    -1    -3    -3    -2    -1    -1     0     0     1     3     3     4 
  685     2     2     2     2     2     3     4     6     8    11    12    13    14    14    13    10     8     5     3     2     0     0     0     1     1     2     2     3     4     4     5 
  700     2     2     2     2     3     3     4     5     7     8    10    12    13    12    11     9     7     6     4     2     2     1     2     2     2     3     3     4     4     5     5 
