:Product: 201310091530_DIF.txt
:Created: 2013 Oct 09 1557 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 1530 - 1545 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
#-------------------------------------------------------------------------
   82 -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    67    69    63    46    33    34    41    44    42    34    38    30    23    17    15    13    13    12    12     9     0   -12   -23   -28   -24   -16    -8    -6    -1     1     2 
   25    62    60    50    32    27    36    45    47    42    34    37    31    24    18    17    15    15    16    18    16     5   -11   -23   -27   -23   -16    -8    -5     0     2     3 
   40    51    50    43    38    44    54    56    51    44    35    38    29    25    19    17    16    15    16    20    21     9    -8   -18   -17   -13    -8    -3    -3     0     2     3 
   55    43    42    39    40    51    61    60    52    44    37    38    30    27    22    22    21    19    17    16    16     7    -8   -16   -12    -7    -2     2     1     1     3     2 
   70    36    36    38    45    57    63    60    51    43    37    36    30    29    26    28    28    22     5   -15   -13     5     8    -2    -3     2     4     7     4     4     4     2 
   85    28    26    29    40    52    56    52    45    40    37    36    31    31    30    36    44    49    43    24    17    35    40    22     8     8    10    13     9     6     6     5 
  100    20    17    20    33    46    48    42    37    34    34    35    31    33    34    44    58    67    51    -3   -53   -43     3    24    20    15    15    16    10     6     7     5 
  115    10     6     9    21    28    28    27    30    31    36    34    33    35    37    48    65    76    73    49    30    39    58    57    41    27    20    15     8     2     2     1 
  130     6     5     9    19    27    31    35    38    36    39    34    36    37    38    51    72    87    83    63    54    66    76    66    45    26    15     6    -1    -5    -4    -3 
  145    12    18    23    26    27    30    35    36    33    35    37    45    46    42    48    64    79    86    88    94    95    82    63    42    21     4    -5    -8    -9    -7    -6 
  160    12    17    21    26    30    34    37    34    29    26    25    33    39    44    56    79   101   102    94    93    95    74    45    21    -1   -15   -19   -13    -8    -7    -5 
  175    14    18    24    29    33    34    34    28    25    23    26    39    51    62    72    84   100   105    93    77    65    49    30    18    16    21    19    12     2    -3    -4 
  190     9    10    13    20    25    26    28    24    21    15    17    29    47    68    91   119   142   136    97    68    63    57    43    27    20    17     9     2    -2    -4    -3 
  205    15    15    16    20    24    26    25    22    25    28    36    44    55    79   112   148   166   142    83    51    55    56    34     3    -6    -2    -4    -7    -7    -5    -1 
  220    25    28    30    33    32    32    33    34    41    44    60    74    81    83    92   121   145   121    67    42    49    56    51    33    24    21    15    10     7     6     7 
  235    26    32    36    39    38    34    27    26    42    49    50    47    66   103   128   140   134   109    82    63    53    53    59    44    32    32    33    28    19    13    12 
  250    17    25    32    39    40    41    45    59    79    80    85   101   120   126   119   112   104   103   109    99    68    51    47    31    21    27    37    41    33    23    16 
  265    15    19    25    31    35    40    43    44    52    60    84    96   109   141   162   156   147   131   114    92    46    17    15     2   -14   -11     4    18    19    15    10 
  280    11    13    17    22    27    35    42    44    47    58    83    83    77    97   127   151   156   125    95    76    46     9   -21   -47   -56   -47   -25    -6     1    -3    -5 
  295     4     5     5     7    12    25    39    50    53    59    95   147   188   182   133    99    98    89    54    10   -30   -56   -60   -54   -63   -74   -56   -29   -19   -20   -21 
  310    -7    -8    -8    -3    10    35    59    75    77    76    93   113   135   164   176   161   135   104    48   -29   -83   -77   -50   -56   -84   -99   -83   -55   -41   -37   -39 
  325   -11   -12   -13    -9     1    18    37    55    60    59    74    88   100   113   122   126   124    84     4   -65   -93   -90   -75   -75   -92   -99   -76   -48   -43   -49   -55 
  340   -12   -14   -15   -13    -6     5    21    41    48    37    39    63    82    77    73    89    92    39   -41   -94   -96   -66   -51   -63   -72   -75   -85   -86   -78   -71   -68 
  355   -14   -16   -17   -15    -8     3    11    16    24    39    50    65    76    68    57    63    59     7   -59   -93   -91   -79   -88  -104  -108  -104   -96   -82   -71   -68   -68 
  370   -15   -14   -13   -13   -12    -7     4    22    41    56    51    41    40    48    57    58    45     3   -47   -77   -84   -84   -83   -82   -88  -100  -109  -103   -83   -68   -60 
  385   -18   -17   -15   -12    -7     2     8    11    17    37    56    54    47    54    72    76    49    -4   -53   -77   -81   -80   -80   -77   -81   -95  -103   -88   -61   -47   -44 
  400   -13   -12   -13   -14   -12    -8    -4     0     9    25    37    38    39    51    66    65    37    -9   -52   -84   -80   -73   -78   -85   -84   -86   -99  -100   -83   -67   -57 
  415   -14   -11    -9    -7    -6    -4     0     6    15    23    21    28    47    50    40    37    30    -6   -54   -73   -64   -60   -73   -79   -75   -74   -81   -92   -91   -84   -72 
  430   -16   -15   -14   -15   -17   -19   -16    -7     0     6    17    29    40    36    28    28    22   -15   -63   -81   -66   -44   -51   -82   -98   -83   -71   -88  -104  -100   -84 
  445   -17   -17   -18   -19   -21   -23   -22   -14    -3     5     8    12    26    39    38    27    11   -14   -41   -63   -73   -61   -50   -64   -77   -73   -71   -83   -86   -78   -66 
  460   -13   -15   -18   -20   -23   -27   -30   -26   -18    -4     6     9    14    28    40    32    14    -4   -30   -54   -57   -43   -42   -57   -77   -87   -82   -76   -70   -66   -60 
  475   -13   -15   -18   -22   -25   -26   -25   -23   -22   -17    -8     2    10    16    26    26    10     0    -9   -25   -32   -33   -46   -66   -82   -94   -96   -90   -82   -80   -76 
  490   -15   -15   -17   -19   -21   -21   -20   -18   -23   -31   -30   -12    11    22    27    28    16    -1   -13   -17   -27   -44   -55   -54   -54   -64   -78   -90   -99  -102   -98 
  505   -14   -14   -15   -19   -24   -28   -30   -31   -36   -41   -36   -19     5    24    32    28    20     6    -8   -20   -35   -44   -45   -48   -55   -65   -75   -90  -102  -105   -97 
  520   -10   -12   -13   -17   -21   -26   -30   -34   -39   -45   -44   -29    -6    12    24    31    27    15     1   -14   -30   -43   -50   -52   -57   -69   -83   -92   -96   -93   -88 
  535    -5    -6    -8   -11   -18   -26   -34   -38   -36   -30   -23   -14    -3     8    15    17    15    13     2   -16   -33   -39   -43   -53   -64   -67   -78   -97  -105  -100   -90 
  550     0    -2    -3    -6   -10   -20   -31   -37   -36   -26   -19   -17   -12     1    20    29    28    23     1   -37   -66   -64   -53   -52   -55   -59   -70   -88   -98   -98   -93 
  565     1    -1    -4    -7   -10   -16   -24   -28   -30   -27   -19   -12    -5     5    15    19    14     9    -2   -18   -32   -37   -44   -64   -82   -87   -87   -95  -110  -118  -116 
  580     4     4     1    -4   -11   -18   -25   -29   -32   -32   -27   -21   -15   -10    -4    -2    -7   -12   -13   -12   -15   -24   -38   -58   -76   -81   -78   -82   -93   -98   -93 
  595    12    10     6     0    -5    -9   -13   -18   -24   -28   -31   -29   -23   -12    -4    -2    -7    -9    -2     2    -7   -25   -48   -64   -69   -62   -51   -47   -50   -50   -47 
  610     4     4     3     1    -1    -3    -4    -6   -11   -17   -24   -26   -20    -7     3     6     3     0    -2    -8   -22   -35   -41   -41   -39   -32   -26   -20   -18   -15   -13 
  625     5     5     3     1     0    -2    -3    -2    -2    -2    -3    -5    -3     0     0    -3    -3    -1     1     1     1    -1    -6   -11   -10    -8    -3     3     7    10    13 
  640     3     2     2     1     0    -2    -4    -5    -5    -3    -1    -4    -9   -13   -12    -8    -3     1     2     1     0     1     3     6     9    11    14    19    23    27    29 
  655     1     1     1     0    -1    -2    -4    -7    -9   -11   -11    -9    -6    -1     2     4     6     7     8     8     7     6     6     7    11    16    22    27    32    35    37 
  670     0     0     0    -1    -2    -4    -7    -9   -12   -14   -14   -10    -6    -1     3     7    11    14    18    18    16    14    14    17    23    31    36    40    41    42    43 
  685     0     0    -1    -1    -2    -4    -7   -10   -13   -14   -14   -11    -6     2    12    21    27    29    27    24    21    19    20    22    27    33    39    45    50    54    54 
  700    -1    -2    -2    -3    -3    -4    -7    -9   -11   -12   -12   -10    -6     2    11    21    29    32    32    29    25    24    25    27    30    36    41    45    48    51    51 
