:Product: 201401300045_DIF.txt
:Created: 2014 Jan 30 0112 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 0045 - 0100 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
#-------------------------------------------------------------------------
   70 -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    18    21    23    22    20    18    16    15    14    13    14    16    19    24    31    39    49    59    68    73    73    69    63    57    55    54    51    47    42    37    34 
   25    21    22    23    22    21    19    17    16    14    13    14    17    20    25    31    40    50    59    68    72    74    71    66    59    57    57    54    50    44    40    37 
   40    25    28    31    30    27    22    18    15    14    14    15    18    21    26    33    42    53    64    72    79    81    79    73    63    61    61    58    53    47    43    39 
   55    42    42    42    38    30    23    17    14    13    14    15    18    22    27    33    42    52    61    71    80    88    91    88    76    75    73    66    58    52    46    43 
   70    53    50    44    39    31    22    15    12    12    13    15    18    22    27    33    42    50    58    68    82    95   104   106    93    90    82    70    59    54    50    45 
   85    68    66    60    49    33    19     9     8    10    13    16    19    22    26    32    40    47    56    68    87   107   117   118   121   110    91    72    59    53    50    47 
  100    96    93    81    58    34    16     8     6     8    11    15    18    21    25    29    34    38    45    60    85   112   129   131   127   108    85    67    57    53    51    48 
  115   131   122    98    61    25     2    -6    -3     3     9    13    17    19    22    26    30    34    41    55    77   102   122   130   124   102    79    64    56    54    52    49 
  130   189   161   111    53    11    -5    -6    -3     3     8    12    15    17    20    22    26    29    36    48    63    80    99   117   115    93    72    60    55    53    52    49 
  145   257   193   105    28   -10   -15   -11    -7    -2     4    10    14    15    18    22    27    31    37    46    58    71    87   109   106    86    66    56    53    51    50    48 
  160   304   214    95     4   -28   -23   -15   -10    -6     1     7    12    14    17    21    25    28    32    40    50    58    61    61    55    50    47    48    48    49    48    46 
  175   262   160    34   -44   -53   -35   -23   -17   -11    -2     5    11    14    16    19    21    23    28    36    45    50    45    36    29    29    34    39    42    44    45    44 
  190    69    31    -5   -25   -32   -33   -30   -25   -16    -6     4    12    15    15    14    13    14    18    25    33    38    37    34    30    30    32    35    38    40    41    41 
  205   -17   -13   -13   -22   -35   -42   -40   -33   -21    -8     5    15    17    13     7     3     3     7    11    13     9     1    -3     1    12    23    31    35    37    38    38 
  220    55    19   -25   -54   -64   -58   -46   -34   -19    -6     5    10     8     1    -7   -13   -11    -2     5     8     3    -2    -7    -3     8    20    28    32    34    36    36 
  235    45    -2   -47   -66   -65   -58   -48   -37   -23    -8     7    11     7     0    -6   -11   -14   -11     0    12     7    -2    -8    -3     8    19    27    31    32    32    33 
  250    16   -34   -71   -82   -67   -48   -35   -29   -18    -5     8    11     4    -4    -7    -8   -11   -13    -8     0     0    -5    -8    -3     7    17    24    28    29    29    29 
  265    -2   -37   -65   -77   -66   -43   -21    -8     2     5     4    -4   -13   -15   -11    -5    -1    -2    -2    -4    -8   -13   -12    -4     7    16    21    24    24    25    25 
  280   -24   -42   -61   -79   -79   -64   -44   -25    -7     6    13     9     0    -5    -5    -5    -9   -17   -20   -19   -15    -9    -5     1     8    14    18    20    20    21    21 
  295   -27   -36   -53   -73   -74   -53   -25    -3    10    19    21    12     1    -3    -1    -4   -14   -20   -20   -17   -11    -6    -3     0     5    11    14    16    17    18    18 
  310   -28   -35   -46   -57   -55   -43   -29   -22   -22   -19    -4     9    13    10     1   -14   -23   -18    -9   -11   -14   -11    -6     0     6    11    13    15    15    15    16 
  325   -26   -30   -35   -37   -30   -27   -37   -48   -38   -17    -5    -4     2    10     7    -9   -21   -20   -17   -20   -22   -15    -5     2     8    11    12    13    13    13    14 
  340   -19   -18   -14    -5     3     0   -11   -20   -12    12    28    22     9     2    -5   -15   -20   -14    -6    -5    -4    -1     3     6     8    10    11    11    11    12    12 
  355   -11   -14   -17   -20   -19   -19   -18   -12    -2     9    19    21    14     4    -4    -8   -11   -11    -9   -10    -8    -1     4     5     6     8     9    10    10    11    10 
  370    -3    -6   -11   -17   -19   -16    -9     0    11    18    22    21    17    13    12     7    -4   -11   -11   -12   -12    -5     3     5     6     9    10    10    10    10    10 
  385     9     7     1   -11   -18   -17    -9    -2     0     2     9    17    18    17    16    11     0    -5    -3    -3    -5    -1     5     7     8    10    11    11    10    10     9 
  400     5     1   -10   -23   -22    -7    10    17    10     2     6    17    24    23    19    16    11     9     9     6     1     0     6    12    15    15    13    12    11    10     9 
  415    -2    -5    -9   -15   -12     3    26    36    20    -3    -6     5    17    23    23    17    13     9     9    11     9     8    10    14    16    16    14    13    11    10     9 
  430   -21   -21   -18   -17    -9    11    40    53    38    13     1     0     8    16    16     6    -2    -4     1     5     5     4     8    13    15    15    14    12    11    10     9 
  445   -17   -18   -17   -13    -3    11    28    39    41    37    34    30    29    32    30    18     6     2     3     6     6     6     8    10    12    13    12    11    10     9     8 
  460    -3     1     7    10     6    -2     2    18    33    40    37    27    19    16    13     6     6     7     8    10    11    12    12    12    12    11    11    10     9     9     8 
  475    -5     0    11    21    20    11     6     7     8    11    18    26    32    31    21     7     2     4     7     5     3     4     6     9    10    10    10     9     9     8     8 
  490    -5     2    12    19    21    20    25    30    31    30    30    28    27    24    17     7     1     1     2     0    -2     1     4     8    10    10    10     9     8     8     7 
  505   -28   -30   -24    -9    12    34    46    48    46    38    30    26    21    11     1    -4    -2     0     0    -1     0     3     5     7     9     9     9     9     8     7     7 
  520   -12   -18   -20   -15     3    23    27    15     8    15    28    37    31    14    -3   -11    -8     0     6     8     6     6     6     8     8     8     8     8     7     7     6 
  535    -5   -12    -7     7    18    16     5    -1    12    35    41    31    20    12     7     3     3     4     4     4     4     6     7     8     7     6     6     6     6     6     6 
  550     2    10    18    17     8    -1    -6    -8    -6    -3     0     4     6     8     9     9     9     8     6     5     5     7     8     7     6     5     5     5     6     5     5 
  565     6     5     5     7     6     2    -7   -16   -19   -12    -2     5    10    13    14    11     7     5     4     3     2     2     2     3     3     4     4     4     4     4     4 
  580    36    27    13     8    19    33    31    17     8     6     6     6     7     9    11     9     6     2     0     0     0     1     2     2     2     2     2     3     4     4     4 
  595    45    39    29    27    34    38    31    21    16    13    10     7     6     6     4     2    -1    -2    -3    -3    -2    -1    -1     1     1     1     2     2     2     2     2 
  610    15    14     6    -6   -16   -15     0    14    20    17    11     6     5     4     3     1     0    -2    -2    -3    -2    -1     0     1     1     1     1     1     1     1     1 
  625    29    32    32    27    18    13    13    16    14     9     4     2     3     4     3     2     0    -1    -3    -4    -3    -1     0     1     1     1     1     1     1     0     0 
  640    21    22    22    20    21    23    25    25    22    21    17    12     6     1    -1    -2    -1    -1    -1    -2    -3    -2    -1     0     1     1     1     1     0     0     0 
  655    16    14    14    15    17    18    16    16    16    16    13    10     6     4     2     1     2     2     2     2     1     0    -1    -1     0     0     1     1     1     1     0 
  670     7     9    12    16    19    20    18    16    14    13    11     8     6     4     2     2     3     3     3     3     3     2     2     1     1     1     1     1     1     1     1 
  685    12    13    15    15    15    15    14    13    12    11     9     7     5     4     3     3     4     4     4     4     4     4     3     3     2     1     1     1     1     1     1 
  700    14    14    14    13    13    12    12    11    10     9     8     6     5     4     4     4     5     5     5     5     5     4     4     4     3     3     2     2     1     1     1 
