:Product: 201310090415_DIF.txt
:Created: 2013 Oct 09 0442 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: 2013 Oct 09 0415 - 0430 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
#-------------------------------------------------------------------------
   77 -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   -53   -46   -34   -18    -1    10    16    18    17    10     6     1    -3    -7    -9   -14   -20   -24   -32   -42   -50   -48   -36   -22   -13    -7    -4    -2     3     5     5 
   25   -54   -47   -32   -13     3    12    15    12     9     3    -2    -6    -9   -11   -12   -16   -21   -23   -26   -30   -33   -33   -26   -16    -9    -5    -2    -1     3     5     5 
   40   -50   -43   -26    -4    11    12    10     6     1    -6   -11   -13   -14   -15   -15   -17   -20   -18   -15    -9    -7    -9    -9    -6    -3    -1     1     1     4     5     5 
   55   -19    -7    12    25    24    15     6    -2    -8   -15   -20   -21   -20   -18   -16   -15   -14    -9     0    10    14     9     2     0     1     3     4     3     6     7     7 
   70   -12     6    23    28    22    10    -2   -12   -18   -25   -28   -27   -24   -18   -13   -10    -4     5    15    24    27    20    12     8     8     8     8     7     8     8     8 
   85    31    28    27    24    16     2   -13   -24   -28   -31   -32   -29   -23   -16    -8    -1     8    18    26    32    35    30    22    18    16    14    13    10    10    10    10 
  100    51    39    31    24    14    -3   -21   -32   -33   -32   -30   -25   -18   -10    -1     7    16    25    29    33    35    34    30    26    24    22    20    15    14    12    12 
  115    55    37    26    22    13    -9   -32   -41   -30   -15    -7    -5    -4    -1     5    12    19    24    27    29    31    33    33    34    33    30    26    20    17    15    14 
  130    37    21    16    15     7    -9   -17   -12    -2     4     6     6     5     5     9    15    20    24    27    29    30    32    34    38    39    37    31    25    20    18    16 
  145    38    26    25    28    27    22    18    16    14    16    17    15    11     9    11    15    19    24    26    23    19    19    26    38    45    44    37    30    24    20    18 
  160    73    66    64    63    60    51    37    25    18    19    19    17    14    12    14    18    22    27    31    33    30    27    27    33    40    42    40    34    28    24    21 
  175   100    94    78    58    41    33    26    15     6     6    11    15    15    15    16    19    22    26    31    37    45    51    51    47    44    43    42    38    33    29    24 
  190    81    77    59    37    24    20    14     7     0     3    10    17    19    18    18    19    21    23    28    34    39    43    47    51    54    55    53    47    39    34    28 
  205    66    56    36    23    24    24    15     4    -4     0    11    21    24    23    21    20    21    24    28    32    34    34    37    48    62    69    66    57    46    39    33 
  220    38    28    16    14    21    23    13     3    -6    -1    12    23    26    24    22    21    22    24    28    30    28    26    35    56    77    85    82    69    56    46    38 
  235    88    63    39    26    25    23    14     4    -7    -6     5    16    21    22    23    23    24    27    30    33    33    35    47    70    89    96    91    78    63    52    43 
  250   108    95    68    43    28    20    10     4    -4    -3     2     8    12    16    20    24    24    23    23    27    31    35    48    73    94    99    91    79    65    54    45 
  265    17    41    47    42    31    21    11     9     6     6     6     7     7     7    18    23    24    23    26    33    38    42    53    74    90    94    85    71    59    52    46 
  280    -6    25    42    45    38    29    20    15    11    13    15    16    18    21    22    19    15    17    26    35    41    47    58    79    97    97    85    72    60    51    45 
  295    42    59    63    56    45    34    26    22    18    19    21    24    30    34    30    20    14    17    33    46    50    54    67    91   118   124   108    84    66    55    48 
  310    51    57    57    53    47    43    38    31    22    20    22    24    27    26    20    14    13    18    35    59    77    81    86   108   134   137   116    92    73    59    52 
  325    50    51    48    43    40    40    42    42    38    35    30    24    17    11     8     7    14    27    45    69    90    93    94   111   121   108    94    83    70    58    51 
  340    45    45    43    41    41    45    49    49    44    38    26    11     3     3     6     8    16    32    58    90   117   127   126   120   111   102    94    84    69    55    47 
  355    41    43    44    47    53    58    56    45    27    14     4    -4    -1     6    10    12    22    46    79   108   114   102    98   104   100    92    86    76    62    48    41 
  370    51    53    55    59    63    60    48    31    18    16    18    15    12    13    17    22    29    47    78   108   120   117   108    95    83    79    74    62    49    39    34 
  385    49    53    59    65    66    56    37    21    15    15    16    17    17    18    22    26    37    56    84   106   110    98    82    68    62    61    57    47    40    34    30 
  400    55    59    66    70    70    60    42    32    25    21    20    21    22    26    30    35    45    61    80    94    96    86    68    53    44    41    37    33    30    28    26 
  415    59    63    68    73    72    56    43    36    33    27    21    21    24    28    34    44    54    60    63    67    67    52    26    11    11    15    15    16    18    19    20 
  430    55    60    66    70    63    56    48    41    37    35    29    23    21    29    44    59    67    71    75    75    61    33     7    -3    -5    -6    -6    -1     6    10    13 
  445    74    75    75    63    52    44    40    41    40    32    24    19    25    41    58    68    69    63    55    40    20     2   -13   -21   -19   -13   -10    -9    -4     0     4 
  460    52    54    49    46    41    34    32    33    30    25    19    21    37    67    94    97    73    33     5    -5    -1     2    -6   -21   -27   -23   -20   -18   -15   -10    -5 
  475    29    31    38    45    46    40    35    34    31    24    19    27    54    80    80    53    15   -13   -20    -9     2    -2   -20   -35   -37   -29   -20   -16   -15   -15   -13 
  490    31    39    49    55    52    43    37    35    31    28    29    27    21    13    18    34    34    12    -7   -11   -14   -18   -19   -14    -2     7     3    -9   -17   -19   -18 
  505    64    67    68    66    60    48    34    26    23    25    26    24    22    17    14    16    12    -2   -12    -7     4     9     1   -11   -15   -11   -11   -16   -20   -23   -24 
  520    62    68    73    76    73    64    55    47    43    41    38    30    22    18    17    15     7    -3    -8    -3     7    14    11     1    -7   -10   -13   -16   -18   -21   -24 
  535    56    61    66    73    78    71    54    38    31    25    17    15    20    22    18    17    16    16    17    15    13    12    16    18    11    -1   -11   -19   -23   -25   -27 
  550    42    45    54    69    78    68    42    17     4     6    14    16    12    12    18    22    20    19    15     7    -2   -11   -13   -12   -21   -33   -38   -32   -25   -20   -21 
  565    54    61    73    85    88    73    44    18     7     3    -9   -19   -17    -5     2     2     2     7     5    -6   -16   -21   -23   -30   -43   -50   -46   -34   -22   -16   -17 
  580    43    53    65    71    69    60    47    37    35    35    30    18     6     0     1     3    11    24    24    12     2    -2     1     5     0    -8   -10    -5    -3    -6   -13 
  595    86    92    92    81    62    45    33    28    24    19    11     6     4     3     2     3     8    16    18    13     5    -5   -18   -29   -37   -34   -24   -14   -12   -12   -15 
  610    89    84    72    57    41    31    26    25    26    31    32    33    32    30    26    22    23    26    25    16     6    -3    -8   -12   -14   -10    -3    -2    -5    -9   -11 
  625    79    72    59    43    31    27    29    30    33    36    42    45    40    27    18    18    20    19    12     5     1    -1    -2    -6   -11   -11    -8    -7    -7    -8    -9 
  640    58    52    43    33    25    23    24    25    21    13     5     3     7    12    13    13    12     8     3    -1     2     7     6     0    -9   -14   -14   -11    -9    -7    -7 
  655    42    39    32    26    22    20    21    21    18    12     8    13    21    26    25    19     9     0     3    12    16    13     8     2    -4   -10   -13   -12   -10    -7    -7 
  670    30    28    24    21    18    17    19    22    23    22    21    20    19     9   -12   -29   -28    -8    15    25    23    15     6    -5   -17   -27   -29   -22   -13    -8    -6 
  685    24    22    20    18    16    15    18    21    24    25    24    25    26    27    27    27    28    28    28    29    28    27    21    10    -5   -16   -19   -17   -12    -9    -7 
  700    18    17    16    15    14    14    17    20    22    24    25    26    26    26    26    25    24    26    27    26    24    19    11     0   -10   -16   -15   -12    -8    -6    -5 
