:Product: 201401302230_DIF.txt
:Created: 2014 Jan 30 2257 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 2230 - 2245 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
#-------------------------------------------------------------------------
   79 -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     2     3     3     4     6     7     9    12    12    13    13    12    12    10    10    11    14    19    25    32    40    43    39    31    26    21    21    21    20    20    19 
   25     6     6     6     7     8     9    11    13    14    15    14    12    12    11    12    14    18    22    27    32    39    43    40    35    29    24    24    23    23    22    21 
   40     9     9     9     9    10    12    14    16    16    16    14    12    11    11    12    16    21    26    30    29    29    34    38    39    36    32    30    28    26    25    24 
   55    11    12    12    12    13    15    17    18    17    16    13    10     9    10    14    21    28    35    37    31    27    32    42    49    49    43    38    34    31    29    28 
   70    17    18    18    18    19    20    20    21    19    16    12     7     6     8    17    25    30    29    21    10    12    31    55    71    72    59    47    39    36    33    32 
   85    27    28    28    27    26    27    25    24    20    16     9     0    -5    -4     1     2     1    -2    -4    -4     9    31    53    65    65    56    48    42    39    38    36 
  100    41    44    45    42    39    35    29    26    21    17    18    22    33    36    29    20    19    20    13     7    17    37    55    62    60    51    46    40    38    37    36 
  115    71    78    75    67    55    43    33    26    19    12     8     4     2     2     6     8     8     6     9    15    25    36    48    56    55    48    43    39    39    39    39 
  130   121   134   129   105    75    51    36    24    15     7     4     2     4     5     6     5     2     2     9    18    22    22    28    40    48    45    41    38    39    39    39 
  145   125   131   123   102    76    51    32    19     7    -2    -6    -6     0     3     8    13    15    12    10    15    22    19    13    16    26    32    34    34    36    35    35 
  160   115   128   127   107    78    49    27    10    -3   -11   -14   -11    -4    -1     5     8     9     6     0    -7    -9    -9   -10    -9     0    13    24    28    32    31    30 
  175    79   104   116   104    75    43    18    -3   -19   -25   -23   -17    -8    -4     1     3     4     1    -2    -2     2    -1   -10   -10     2    17    27    27    26    23    22 
  190   -12     3    35    60    60    35     4   -22   -42   -47   -38   -25   -11    -6    -6   -10   -12   -15   -17   -17   -12    -8    -7    -7    -6    -7    -7    -5     2     8    12 
  205   -66   -19    37    72    69    36     0   -27   -49   -54   -45   -28   -13    -8   -10   -15   -20   -25   -27   -24   -19   -16   -16   -15   -10    -6    -2     2     6    10    12 
  220   -74     5    78   112    94    43    -6   -31   -42   -38   -29   -15    -2     2    -2   -10   -20   -32   -36   -28   -15   -12   -13    -9    -2     1     3     6     9    12    13 
  235   -26    23    68    93    83    43    -1   -23   -35   -38   -33   -18    -3     6     3    -5   -23   -42   -45   -24    -1     4    -4    -7    -3    -2    -2     0     5    10    13 
  250   -40    17    61    80    72    40     4   -16   -32   -40   -32   -14     0     7     1   -12   -35   -51   -46   -24    -4    -3   -13   -17   -11    -2     6    12    14    15    15 
  265   -53     0    38    45    35    23    15    11    -4   -19   -23   -13     2    16    15     2   -21   -39   -47   -45   -33   -19   -12    -3     5     6     4     5     8    12    14 
  280   -72   -32     6    20    13     3    -1     2    -2    -4   -10   -18   -17    -4     6    13    11    -3   -26   -38   -24   -11   -16   -18    -9     1     8    13    16    19    18 
  295   -67   -44   -20    -5    -3   -10   -17   -22   -20    -6    -6   -21   -30   -14     7    21    14    -2   -16   -18   -11    -5    -6     0     9    13    14    18    20    22    20 
  310   -48   -39   -25    -9     2     0   -14   -32   -38   -25   -19   -25   -24     1    18    21     5   -20   -33   -26   -13    -6    -5    -1     4     7    10    16    19    22    19 
  325   -23   -22   -15     1    19    26    20     6   -11   -21   -16    -6    -1     5     5     2    -8   -20   -20   -15   -14   -20   -19   -11     1    11    14    17    17    18    14 
  340    -7    -3     6    23    36    30     5   -11   -11    -8    -6   -10   -15    -8     1     6    -7   -19   -18   -16   -18   -23   -18    -8     7    17    16    13     9     9     9 
  355    -4    -5     1    10    16     7   -12   -27   -39   -43   -23     9    12     1    -1     5    -3   -11    -8   -10   -15   -10   -19   -19    -6     8    11    10     7     8     6 
  370   -11   -13   -10    -7    -4    -9   -24   -33   -19     4     9    -2   -14   -18   -18   -16   -15    -8     1    -7   -23   -25   -25   -29   -22   -11    -2     3     6    10    12 
  385   -21   -23   -24   -32   -49   -65   -63   -42   -17     3     1   -11    -8    -2    -9   -10     0    -2   -12   -17   -10    -1    -7   -18   -16    -6    -2    -1    -1     2     3 
  400   -28   -36   -49   -74  -106  -114   -83   -28    18    31    14    -2    -2    -4   -12   -11    -8    -9    -7    -3    -1    -1    -6   -11   -10    -6    -3    -1    -3    -2    -1 
  415   -32   -39   -39   -38   -44   -55   -67   -61   -33    -7    -5   -11   -13   -18   -19   -10     2     9     6    -9   -19   -16   -10    -8    -6    -2     0     1     1     1     1 
  430   -33   -41   -43   -37   -31   -28   -33   -28   -12     0     1     0    -7   -14   -10    -3    -7    -2     7     4    -6   -14   -19   -22   -20   -14    -6    -1     0     1     2 
  445   -29   -38   -36   -24    -9    -1    -4   -12   -19   -17    -9    -5    -5    -4    -2    -1     1     8    14     8    -3    -7    -5    -6   -12   -16   -13    -6    -2     0     1 
  460   -24   -33   -30   -17     3    21    25    10    -4     5    16    10    -3    -7     3     1    -4     9    22    13    -1    -8    -9   -11   -12   -11    -6    -2    -1     1     1 
  475   -14   -17   -17   -10     0     6     1   -13   -22   -14    -4    -2    -8   -14    -5     1     2     9    12     3   -10   -14    -9    -4    -3    -5    -4    -3    -1     0     1 
  490     1    -2   -12   -24   -27   -19    -7     6    15    13     0    -3     5     8     3    -5    -2    13    26    22     9     3     0    -5   -10   -12    -9    -5    -2     0     1 
  505    39    35    16   -10   -25   -22   -14    -9   -10   -11    -7     9    25    17    -3   -10     0    11    12    -2   -14   -15    -9    -4    -5    -7    -7    -5    -2     0     1 
  520    40    41    23   -10   -38   -43   -32   -19   -15   -16   -14    -8     4     6     0    -2     5     8     0   -18   -24   -15    -9   -13   -17   -16   -11    -6    -2     0     1 
  535    38    33    14   -12   -32   -38   -32   -17    -7    -4    -1     6    11     8     3     5     8     3    -4   -11   -10    -4    -4   -10   -15   -13    -9    -4    -1     0     1 
  550    26    23    12    -1   -12   -19   -20   -11    -3    -4    -9   -10    -6    -4    -7    -7     4    13     9    -6   -17   -17   -13   -13   -13   -10    -6    -3     0     1     2 
  565    -6   -10   -13   -15   -17   -15    -4     6    -1   -18   -19    -7     2     0    -4    -6    -3    -1    -3    -9   -14   -15   -13    -9    -8    -6    -4    -1     1     2     2 
  580    18    17    13     6    -3    -8    -7    -1    -1    -3     0     8    15    11    -3   -12   -11    -9    -9    -9    -5     0     3     3     3     4     3     2     3     2     2 
  595    24    20    10    -5   -18   -22   -17    -7    -1     5    15    25    25    11    -6   -12    -8    -1     4     8    15    20    18    11     7     7     6     5     4     2     2 
  610    26    26    24    19     7    -7   -19   -23   -17    -5     8    18    21    15     4    -5    -7    -2     7    16    20    22    21    16    10     8     7     5     4     3     2 
  625    22    19    14     4   -11   -24   -31   -32   -29   -18    -5     7    11     9     4     3     7    11    14    14    14    15    16    16    12     9     7     5     4     3     2 
  640    18    16    12     5    -4   -11   -15   -19   -24   -27   -21   -11    -1     3     5     5     8    11    14    15    14    13    13    12    11     8     6     5     5     4     4 
  655    13    11     8     4    -2    -8   -12   -15   -19   -23   -23   -18    -9     0     5     7     9    11    13    14    13    11    10    10    10     9     7     5     5     5     5 
  670    11    10     8     5     1    -4    -7    -9   -12   -15   -16   -15   -11    -3     6    12    13    13    12    12    12    11    10    10    10     9     8     7     6     5     5 
  685     9     8     7     5     2    -2    -4    -6    -8   -10   -10   -11   -10    -8    -6    -3     2     7     9    11    11    10     9     9     8     7     6     6     7     7     6 
  700    10     9     8     6     3     1    -2    -4    -5    -7    -7    -7    -6    -4    -1     2     5     8     9     9    10     9     8     8     7     7     6     5     6     6     6 
