:Product: 201401300300_DIF.txt
:Created: 2014 Jan 30 0327 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 0300 - 0315 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
#-------------------------------------------------------------------------
   45 -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    24    25    26    28    29    30    31    32    32    33    33    31    30    30    30    29    27    28    30    35    38    37    36    35    35    35    35    30    30    29    29 
   25    28    30    32    34    36    36    35    34    33    33    33    32    31    31    30    27    25    24    27    31    34    34    33    32    33    34    34    30    31    30    29 
   40    33    34    35    36    37    36    35    33    33    34    34    33    33    32    31    29    26    24    25    27    28    29    29    30    31    32    32    30    31    31    31 
   55    41    41    41    40    38    36    34    33    33    33    34    33    33    33    32    30    26    24    22    23    24    24    26    28    30    32    32    32    32    32    32 
   70    52    51    49    46    41    37    35    33    33    33    33    33    32    32    30    27    24    20    16    14    14    16    21    26    30    33    34    33    33    33    34 
   85    64    62    58    51    43    38    35    33    32    31    31    31    31    30    28    25    21    16    11     9    10    14    21    27    32    35    36    36    36    36    36 
  100    76    72    64    54    42    37    34    32    31    30    30    29    27    26    24    22    19    14    10     8    10    16    24    31    35    39    39    39    39    39    38 
  115    80    74    63    50    41    36    34    31    29    28    27    26    25    24    22    20    18    15    14    15    20    26    32    37    39    41    42    41    40    40    39 
  130    71    60    46    40    37    36    34    31    28    26    24    23    22    21    20    19    17    15    15    18    24    31    38    42    43    44    43    42    40    39    39 
  145    53    47    41    39    39    38    36    32    28    25    21    20    18    18    17    16    15    14    15    18    25    37    46    50    49    48    47    45    42    40    38 
  160    39    36    36    39    42    42    40    36    29    24    20    18    16    15    15    14    13    13    12    14    21    34    47    53    53    49    45    41    38    36    34 
  175    16    20    31    41    45    41    34    28    24    21    19    17    15    14    13    12    10     8     7     7    12    19    27    35    40    40    37    34    33    31    30 
  190    -5     5    17    28    36    36    31    27    24    21    18    16    13    12    10     8     5     3     0     2     6    12    20    27    31    30    28    27    27    26    25 
  205     1    14    24    27    26    23    20    19    19    18    16    14    12    10     7     5     1    -3    -6    -3    -1     0    -1     0     4    10    15    19    21    21    21 
  220    13    23    32    37    35    30    25    23    22    20    18    14    11     8     5     1    -4    -8    -8    -7    -7    -8   -11   -11   -10    -3     6    12    16    17    18 
  235    13    18    21    25    28    28    26    24    23    20    18    14    10     6     3    -1    -6    -9   -10   -10    -9   -10   -10   -12   -12    -7     0     7    11    13    15 
  250     6    13    18    20    19    21    22    23    22    20    18    14     9     5     2    -2    -6    -5    -1     2     0    -5    -8   -11   -11    -8    -2     5     9    11    13 
  265    10    16    23    25    25    24    23    23    22    21    19    15     9     4     0    -4    -6    -7    -6    -4    -5    -7    -8   -10   -10    -7    -2     3     8    11    12 
  280    15    19    24    26    26    25    24    23    22    21    19    14     8     3    -1    -3    -3    -1     0    -2    -5    -9   -10   -10    -8    -6    -2     2     6     9    11 
  295    19    22    25    27    27    25    24    22    21    19    17    13     8     3    -1    -2    -2    -1    -2    -3    -6    -9   -10    -9    -8    -6    -3     1     4     6     8 
  310    16    19    22    25    26    26    23    21    19    18    16    12     8     4     0    -3    -3    -2    -2    -4    -7   -10   -11   -11    -9    -7    -4     0     3     5     7 
  325    19    21    23    25    26    25    22    18    15    13    11     8     6     4     1     0    -1     0     0    -1    -4    -7    -9   -10    -8    -6    -3     0     3     5     6 
  340    20    21    23    24    25    24    21    17    13     9     5     3     3     3     3     2     1     1    -1    -3    -6    -8    -9    -8    -6    -4    -1     1     3     5     6 
  355    20    21    23    24    26    27    25    23    21    16     8     0    -3    -1     2     2     3     3     2    -1    -4    -6    -7    -6    -4    -2     0     2     4     5     6 
  370    18    19    21    22    24    25    26    24    19     7    -8   -13    -6     3     5     4     4     3     0    -4    -6    -8    -7    -6    -4    -2     0     2     4     5     6 
  385    16    17    18    19    22    24    25    23    15     2    -5    -2     6     8     6     4     4     4     2    -2    -4    -6    -6    -5    -3    -1     1     3     4     6     6 
  400    15    16    17    19    21    24    23    18    12     5    -2    -2     3     5     4     3     4     4     0    -4    -6    -6    -5    -4    -2     0     2     4     5     6     6 
  415    14    15    17    20    22    20    15     9     3    -3    -4     0     1     1     2     5     5     3    -1    -3    -4    -4    -3    -2    -1     1     3     4     5     6     6 
  430    14    16    18    20    21    20    18    16    11     4     0     1     3     3     3     4     4     2     0    -2    -3    -3    -1     1     3     4     5     5     6     6     6 
  445    18    20    22    24    26    25    22    16     9     9    12    13     8     3     1     2     2     2     0    -1     0     1     2     3     4     5     5     6     6     6     6 
  460    23    24    25    27    28    27    21    10     3     6    13    14     8     2     0     2     2     2     1     1     2     4     5     5     5     5     5     6     6     6     6 
  475    21    23    26    28    28    25    18     9     1     0     4     6     4     2     1     3     3     2     1     2     3     5     6     6     6     6     6     6     6     6     6 
  490    22    22    25    28    27    23    18    12     8     9    10    10     9     7     5     4     2     2     3     4     5     6     6     6     7     6     6     6     6     6     6 
  505    28    28    30    33    31    25    16    10     9    11    14    13    10     5     1     0     1     1     1     2     3     5     5     6     6     6     6     5     5     5     5 
  520    32    29    29    30    27    19    13    11    13    14    13    12    10     9     7     6     5     3     0     0     2     4     5     5     5     5     5     4     4     4     4 
  535    25    22    21    21    19    16    14    13    12    12    13    12    10     8     6     4     3     2     2     2     3     3     3     2     2     2     2     3     4     3     4 
  550    25    21    18    16    14    15    15    13    11     9     8     8     8     7     6     4     2     2     2     3     3     2     1     1     1     1     2     2     3     3     3 
  565    31    24    18    17    18    19    17    13     9     7     6     6     6     6     5     5     5     5     4     2     1     0     0     1     1     1     1     2     2     2     2 
  580    31    21    11     6     7    10    11     8     5     4     4     3     2     1     1     4     6     6     3     0    -2    -2    -1     0     0     1     1     1     2     2     2 
  595    11     7     5     5     7     8     7     5     3     5     6     5     3     1     2     4     7     7     4     0    -2    -2    -1    -1     0     0     1     1     1     1     1 
  610    13    12    11    11    10     8     8     7     8     8     8     6     4     4     4     5     5     4     1    -1    -3    -3    -2    -1    -1     0     0     1     1     1     1 
  625    10    10    10     9     9     9     9     9     9     9     7     6     4     3     2     3     3     2     1    -1    -2    -2    -2    -1    -1    -1     0     0     0     0     0 
  640     7     8     8     8     9    10    10     8     7     6     6     4     3     2     2     2     2     1     0    -1    -1    -1    -1    -1    -1    -1     0     0     0     0     0 
  655     6     7     7     8     9    10    11    10     9     7     6     5     5     4     3     2     1     1     0     0    -1    -1    -1    -1    -1    -1     0     0     0     0     0 
  670     7     8     8     8     8     8     8     8     8     7     6     5     4     3     2     2     1     1     0     0    -1    -1    -1    -1    -1    -1     0     0     0     0     0 
  685     9     9     9     8     8     8     7     7     6     5     5     4     3     3     2     2     1     0     0     0    -1    -1    -1    -1    -1    -1     0     0     0     0     0 
  700     9     9     9     9     8     7     7     6     5     5     4     4     3     3     2     1     1     0     0    -1    -1    -1    -1    -1    -1    -1    -1     0    -1    -1     0 
