:Product: 201310091600_DIF.txt
:Created: 2013 Oct 09 1627 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 1600 - 1615 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    77    83    89    91    85    73    62    55    51    43    33    27    20    11     5    -5   -11    -4    22    47    48    29    12     4     3     1     0     0     2     2     1 
   25    73    79    86    88    81    70    61    58    53    41    34    28    21    12     4    -6   -12    -5    17    36    38    27    16     9     6     2     2     1     3     2     0 
   40    67    72    76    75    69    60    55    53    47    37    28    23    17     9     0    -7    -5     5    21    32    33    31    25    18    13     8     5     2     4     3     0 
   55    57    62    65    62    52    51    48    52    43    31    24    20    17     8    -6   -18   -11    15    33    41    41    44    43    33    22    13     8     5     4     3    -1 
   70    46    48    46    41    41    45    46    47    41    25    19    19    23    20     2    -9     5    32    48    44    33    26    29    28    24    18    11     8     7     5     1 
   85    26    23    17    20    35    45    46    38    27    12     4    12    27    31    10     2    24    49    57    50    39    27    24    25    25    21    14     9     8     7     3 
  100    18    18    20    25    38    38    36    27    16     0    -7    15    56    73    34     1    14    37    43    30    21    16    20    28    29    25    15    10     7     6     1 
  115    27    28    34    31    41    26    20     9     0   -14   -17    -8     1    10    25    63    91    77    64    54    47    36    33    37    35    30    16    11     6     7     1 
  130    39    41    43    33    41    20     9   -10   -30   -53   -62   -38     4    42    42    34    43    42    48    59    68    51    33    30    29    28    14    10     3     5    -1 
  145    43    45    43    28    32     6    -4   -16   -11    11    24    23    18    26    32    49    72    68    64    62    60    40    26    26    26    25    11     7     0     2    -3 
  160    40    41    40    25    35    16    15    13    25    49    66    74    82    70    32    41    88    81    56    58    79    68    42    27    21    18     6     4    -2     1    -3 
  175    13    20    24    14    27    20    38    51    59    54    37    19    45    84    70    61    90    87    77    65    55    43    39    32    19     7    -4    -2    -3     1    -2 
  190    -2     7    21    22    43    40    63    94   122   145   152   125   116   138   132   111   106    92    94    83    60    49    47    36    16    -3   -10    -4    -1     3     0 
  205    22    31    41    43    67    83   106    96    52    30    59    86   109   126   137   166   186   156   122   100    99    93    57    22    22    35    36    27    14     9     5 
  220    20    31    41    49    66    85   101   102    88    85   105   118   133   145   150   158   149   121    98    68    64    73    62    37    24    21    22    20    16    13    10 
  235    18    28    36    45    60    76    81    82    82    96   121   130   133   143   173   194   171   133   115    98    89    83    69    55    48    38    29    19    12    10    10 
  250    18    26    33    41    56    68    73    70    74    89   112   124   122   122   155   185   165   123   103    80    63    51    44    41    43    37    31    25    19    15    14 
  265     5    14    21    33    45    58    67    65    68    89   125   152   153   142   159   187   177   133    91    50    29    33    45    42    31    20    22    20    16    14    13 
  280    -3     5     9    20    30    44    59    62    70    96   124   126    96    85   130   170   150   107    81    55    33    30    40    32    10    -1     7    12    14    11    12 
  295     1     3     5    10    24    47    73    80    86   124   182   209   167   118   136   167   156   114    56    -6   -26    -7    26    32     6   -10    -1    10    16    10     8 
  310     4     2     0     2    13    26    42    48    52    72    99   121   120   112   120   121   100    70    17   -46   -65   -42   -12    -9   -31   -41   -31   -16    -5    -5    -6 
  325     2     0    -2     1    14    32    50    58    68    96   115   121   109    92    84    89    95    75     6   -60   -78   -59   -41   -32   -39   -47   -46   -35   -21   -17   -16 
  340    -4    -5    -6    -4     7    22    41    55    57    55    49    62    89    95    72    79   106    68   -14   -68   -79   -77   -65   -50   -55   -62   -60   -49   -34   -28   -25 
  355   -10    -9    -9    -7     3    17    38    57    67    73    78    95   115   114    80    66    66    31   -29   -72   -81   -75   -71   -57   -55   -60   -63   -54   -43   -36   -32 
  370   -16   -13    -7     0    13    25    37    45    43    42    48    71    94    94    70    66    56    10   -31   -64   -94   -96   -78   -48   -39   -62   -87   -80   -56   -40   -33 
  385   -21   -18   -12    -4     5    14    24    39    47    53    57    67    83    87    74    67    42   -11   -45   -55   -71   -84   -84   -82   -85   -85   -82   -73   -57   -42   -33 
  400   -24   -20   -11     2    13    25    33    43    45    48    62    75    81    81    73    57    16   -38   -70   -75   -76   -75   -67   -71   -82   -86   -87   -77   -65   -55   -50 
  415   -29   -26   -20   -12     0    13    22    24    23    24    31    42    71    99    96    65    21   -22   -55   -72   -81   -85   -86   -83   -82   -94  -100   -89   -78   -73   -71 
  430   -21   -13    -4     4     8    14    21    24    29    34    38    37    45    58    69    68    31   -27   -56   -44   -34   -56   -83   -93   -90   -94  -102  -102   -94   -86   -84 
  445   -16   -13   -10    -9    -8    -1     7    12    11     6     6    15    38    58    71    71    35   -24   -61   -60   -43   -40   -51   -70   -87   -95   -99  -105  -112  -109  -102 
  460    -8    -6    -7   -10   -14   -13    -5     4    11    12     9    14    31    49    55    47    19   -16   -47   -67   -61   -42   -31   -39   -67   -97  -102  -103  -116  -119  -114 
  475   -12   -11   -11   -12   -14   -14   -11    -5     3     8     6     3    10    27    37    27    -1   -22   -26   -31   -39   -51   -64   -78   -94   -97   -88   -88  -102  -106  -101 
  490    -9    -7    -7   -10   -16   -18   -16   -10    -1     8    13     8     1    11    34    43    21   -10   -35   -50   -48   -41   -32   -29   -43   -61   -70   -76   -87   -96  -105 
  505   -13   -12   -12   -12   -12   -12   -10    -7    -5    -4    -3    -1     3    12    25    27     8   -15   -32   -36   -32   -20   -12   -25   -60   -91  -100  -101  -106  -109  -114 
  520   -15   -12    -9    -8    -8    -8    -7    -5    -7   -11   -12    -7     4    15    20    18    10    -9   -32   -41   -32   -29   -41   -61   -87  -115  -127  -126  -126  -131  -135 
  535    -4    -5    -5    -6    -7    -9   -13   -16   -17   -13    -4     9    22    28    29    28    22    10    -6   -19   -27   -35   -48   -68   -87   -98  -101  -103  -114  -124  -133 
  550     2     2     0    -3    -6    -9   -13   -15   -14   -10    -3    10    23    26    17    13    13     7    -5   -22   -42   -62   -81   -91   -92   -89   -91  -103  -112  -112  -110 
  565     2     3     4     5     3     0    -4    -5    -3     1     6    10    12     8     2     8    22    22     6   -17   -39   -59   -73   -78   -77   -73   -73   -81   -83   -77   -70 
  580     5     4     3     2     1    -1    -4    -5    -5    -3     0     3     7     9     7     5     1   -12   -27   -45   -63   -74   -71   -59   -55   -63   -81   -93   -89   -74   -61 
  595     7     5     3     2     0    -1    -1     2     6    10    15    18    20    21    19    16    11     5    -7   -27   -46   -51   -44   -34   -30   -35   -45   -52   -51   -44   -38 
  610    11     9     5     2    -1    -3    -1     4    12    19    23    22    16    10     5     0   -10   -23   -33   -32   -26   -21   -17   -12    -4     0    -1    -7   -12   -12   -11 
  625     7     6     4     1     0    -1    -1     3     8    13    14    11     7     3    -3    -9   -17   -27   -37   -41   -29   -12    -3     0     6    13    18    17    15    14    14 
  640     4     3     2     1     0    -1     0     2     7    13    17    17    14     9     2    -8   -21   -37   -48   -46   -36   -29   -22    -7    18    37    45    43    38    34    32 
  655     2     2     1     0     0    -1     0     1     4     9    14    19    20    18    13     5    -7   -18   -21   -16    -8    -1     7    19    35    47    53    52    48    45    43 
  670     0     0     0    -1    -1    -1    -1     0     2     5     9    12    15    16    15     9     2    -3    -2     2     6    12    18    28    41    51    56    54    50    48    48 
  685    -1    -1    -1    -1    -1    -2    -2    -1     0     2     5     7    10    13    16    18    16    12    10    12    15    19    25    33    42    50    55    57    58    59    58 
  700    -1    -1    -1    -2    -2    -2    -3    -3    -2    -1     1     3     7    13    20    23    22    18    16    17    19    23    28    34    41    47    51    53    55    56    57 
