:Product: 201310091645_DIF.txt
:Created: 2013 Oct 09 1713 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 1645 - 1700 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
#-------------------------------------------------------------------------
   83 -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   137   141   141   133   117    96    75    57    42    29    25    25    17    22    19    15    10    14    36    58    49    17    -5    -8    -4     2    -5    -1     0     1     4 
   25   141   147   148   138   118    95    72    54    39    27    24    25    17    23    22    25    22    17    22    27    12    -9   -17   -14    -9    -2    -7    -2     0     0     4 
   40   147   156   158   144   119    91    67    49    35    24    21    23    18    23    23    23    19    14    23    37    30    11    -4   -13   -14    -5    -5    -1     0    -1     3 
   55   144   155   157   141   111    82    59    43    31    21    20    24    22    29    35    42    47    43    45    46    26    -7   -33   -42   -32   -12     0     0     2     1     6 
   70   127   134   133   116    90    67    50    37    28    21    21    25    28    38    49    60    62    46    31    32    29     8   -20   -35   -26   -10     1     3     6     4     8 
   85   107   110   107    92    72    58    49    43    37    31    30    36    42    56    72    83    77    47    16    12    20    17     4    -6    -4     4     7     6     6     7    10 
  100    85    84    78    68    59    54    52    49    45    40    40    46    55    69    86   105   114   106    86    78    80    64    32    13     9    13    11    11     8     8    10 
  115    62    57    50    45    46    51    56    55    53    50    49    54    60    71    82    89    89    82    76    86    93    68    34    21    20    24    17    15    11     9    10 
  130    51    46    38    35    44    56    64    66    64    62    61    61    60    68    80    84    71    61    75    99    92    57    34    30    31    34    21    18    12    10    10 
  145    24    18    16    23    38    52    65    73    76    78    79    80    80    90   107   109    79    36    14    -6   -35   -28     9    36    41    43    25    22    14    12    10 
  160   -12    -9     0    13    29    45    62    80    85    87    87    86    90   107   121   121   103    79    77    78    37    -7    -3    35    59    62    36    27    17    13    12 
  175   -48   -39   -24    -9     9    33    63    87   100   108   113   115   123   140   151   150   134   102    95   125   132   112    91    63    38    35    21    24    18    14    13 
  190   -50   -34   -21    -8     6    32    62    85    97   108   119   128   134   151   166   179   178   145   119   118    88    52    50    49    33    33    20    25    20    17    16 
  205   -52   -33   -17     1    24    53    78    99   110   123   140   153   148   148   151   170   185   164   136   128    94    54    52    57    48    43    25    28    23    21    20 
  220   -68   -42   -18     6    28    55    81   107   131   150   159   157   146   163   191   193   154   113   103   104    62     8     3    26    43    52    38    36    28    25    24 
  235   -53   -25     1    21    40    66    92   117   132   133   136   153   159   158   153   138   108    84    88   103    73    18     0    18    45    62    55    47    35    29    27 
  250   -48   -38   -10    30    57    74    92   123   158   172   156   133   125   139   152   150   143   135   116    83    50    26    23    35    55    68    63    54    42    33    30 
  265   -48   -30    -5    27    59    81    95   113   131   139   132   112    91    99   134   154   158   141    95    63    63    57    40    38    48    52    50    45    37    32    28 
  280    31    37    44    56    76    94   104   118   133   136   122   102    99   125   160   162   159   157    97    19    11    35    37    29    28    32    35    37    32    29    26 
  295    42    39    45    62    82    95    97   105   118   130   131   126   114    93    99   133   159   140    71     8     3    23    19     6     7    14    23    27    26    25    22 
  310    38    34    39    52    71    86    90    81    70    76   101   107    95    97   133   163   157   119    43   -37   -54   -24    -3    -1     4     9    13    14    14    15    14 
  325    43    43    45    51    60    68    72    74    84   106   132   129    96    68   104   157   143    64   -27   -88   -94   -63   -37   -26   -14    -3     8    12    11    11    10 
  340    24    28    34    41    50    59    65    70    63    61    81   102   108   107   140   173   133    37   -47   -86   -82   -58   -36   -17    -1     5    11    11     9     8     6 
  355    11    17    26    35    48    65    81    87    82    82    95   102    97   101   136   163   116    16   -52   -79   -92   -85   -56   -25   -10    -8     1     7     7     3     1 
  370     2    12    22    30    42    58    69    72    72    77    86    94   111   133   147   140    78   -11   -61   -74   -85   -90   -75   -48   -23   -13    -6    -3    -5    -7    -7 
  385    -2    10    19    21    28    43    62    77    81    78    82    95   102   110   118   113    60   -21   -73   -85   -84   -79   -68   -54   -37   -25   -16   -13   -12   -12   -12 
  400    -7     4    11    14    21    35    48    59    72    87   100   105   102   106   109    87    27   -41   -73   -88   -81   -64   -61   -60   -44   -25   -18   -20   -23   -23   -17 
  415   -12    -3     5    12    23    38    51    58    64    76    89    90    89    98    99    83    39   -18   -48   -54   -64   -72   -66   -59   -49   -36   -26   -26   -29   -28   -27 
  430   -13   -12    -3     8    16    26    43    59    67    69    74    84    98   116    99    53     8   -25   -50   -71   -71   -61   -51   -47   -39   -40   -50   -51   -43   -35   -31 
  445   -18   -18   -13    -3     2     7    19    31    49    68    77    81    92   110   111    78    25   -22   -51   -68   -66   -48   -31   -28   -34   -41   -37   -33   -31   -32   -32 
  460   -20   -22   -21   -14   -10   -13   -11     6    38    59    60    63    74    77    66    43     2   -40   -58   -49   -24   -11   -12   -24   -30   -29   -31   -37   -41   -41   -39 
  475   -22   -28   -33   -30   -22   -17   -13     0    21    40    49    57    61    58    52    43    18   -15   -32   -29   -27   -29   -26   -25   -26   -25   -28   -40   -51   -53   -52 
  490   -19   -25   -36   -46   -47   -39   -26   -12     7    27    44    56    56    50    39    28    12   -13   -30   -37   -38   -34   -27   -31   -38   -39   -52   -70   -78   -76   -71 
  505   -19   -24   -33   -41   -42   -34   -26   -20    -9     9    32    52    58    48    30    15    -3   -23   -28   -18   -18   -26   -24   -17   -22   -42   -62   -74   -80   -83   -87 
  520   -20   -24   -28   -30   -27   -22   -18   -16    -9     6    27    45    53    45    28    14     4    -2    -6   -11   -17   -18   -12    -3   -10   -35   -60   -65   -62   -68   -77 
  535   -17   -21   -26   -29   -29   -25   -19   -14    -8     1    16    31    41    36    24    17    18    15     3   -12   -22   -22   -19   -15   -20   -39   -63   -72   -68   -66   -70 
  550   -15   -18   -22   -22   -19   -14   -10    -7    -7    -7     2    10    17    15    10     5     1    -6   -15   -23   -23   -16   -16   -27   -40   -57   -72   -75   -73   -75   -79 
  565   -14   -17   -19   -18   -14    -6     3     9    10     5    -2    -4     1     6     4   -11   -32   -45   -43   -34   -30   -26   -23   -26   -36   -48   -64   -71   -70   -71   -75 
  580    -8    -5     0     5     9    14    21    25    24    21    18    19    21    18    14     8     0    -9   -14   -14   -10    -3     0    -8   -36   -66   -74   -64   -60   -72   -90 
  595    -1     3    10    17    22    23    23    24    23    16     5     1    11    25    30    24    12    -4   -17   -24   -25   -22   -23   -33   -50   -68   -79   -76   -68   -71   -82 
  610     9    11    15    16    16    14    15    17    16    11     5     6    14    23    25    24    23    21    15     5    -5   -14   -15   -17   -31   -50   -62   -65   -66   -71   -76 
  625     7     7     8     6     2    -3    -5    -2     2     4     2     4    12    22    24    22    24    27    27    26    20     7   -10   -26   -37   -42   -40   -35   -33   -33   -35 
  640     5     5     4     1    -4   -10   -13   -10    -4     0     4     9    13    13    12     9    12    17    19    18    20    21    14     1   -10   -13   -11    -8    -6    -5    -5 
  655     3     2     1    -1    -3    -7    -8    -8    -4     2     8    15    21    24    22    16     8     5     6     8     8    10    17    24    26    22    17    14    13    14    14 
  670     1     1     0    -1    -2    -5    -5    -3     0     5    10    16    21    23    23    19    15     9     5     3     2    -2    -7    -8     0    14    23    24    23    22    23 
  685     0    -1    -1    -1    -2    -3    -3    -2     1     5    10    15    19    22    24    24    21    13     2   -12   -23   -28   -27   -27   -28   -24    -9     8    22    30    32 
  700    -1    -1    -1    -2    -2    -3    -2    -1     2     5     9    13    17    21    25    27    24    17     6    -7   -21   -32   -35   -32   -25   -14     0    13    23    30    32 
