:Product: 201310091430_DIF.txt
:Created: 2013 Oct 09 1457 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 1430 - 1445 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
#-------------------------------------------------------------------------
   79 -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    34    34    33    32    32    32    31    32    32    31    29    24    20    14     6    -3   -14   -18   -15    -9    -5    -4    -4    -5    -6    -8    -9    -9    -7    -6    -6 
   25    34    33    32    32    32    32    32    32    33    32    30    26    21    16     8    -5   -17   -23   -17    -7    -1     2     1     0    -3    -6    -9   -10    -8    -7    -6 
   40    58    51    43    37    34    33    33    33    33    33    31    28    24    20    15     7     0    -4    -1     3     5     6     4     1    -2    -7   -10   -12   -11    -9    -7 
   55    58    54    47    40    36    35    34    33    33    33    32    30    27    24    21    18    15    12    13    13    13    11     7     3    -1    -6   -10   -12   -12   -12   -10 
   70    54    53    49    41    38    36    35    33    33    32    32    30    29    28    27    26    25    24    22    20    17    12     5    -2   -11   -18   -22   -20   -17   -13   -13 
   85    47    50    49    41    38    36    34    33    31    31    30    29    29    29    30    31    31    31    28    25    19     9    -5   -23   -39   -48   -44   -31   -20   -13   -12 
  100    44    43    42    38    35    33    31    28    27    26    26    26    28    29    31    33    34    34    31    25    17     3   -17   -37   -48   -47   -35   -20   -12    -9    -7 
  115    39    35    34    33    31    29    26    23    21    20    21    22    25    28    31    34    36    35    31    25    14    -6   -29   -46   -47   -35   -22   -14    -8    -7    -5 
  130    30    29    29    28    26    23    19    17    15    14    15    18    21    26    30    34    37    37    31    21     4   -17   -40   -57   -61   -51   -35   -23   -17   -12    -7 
  145    19    21    22    22    20    16    12    10     8     9    10    14    18    24    28    34    38    38    29    13    -6   -13   -10   -16   -41   -56   -49   -33   -23   -15    -8 
  160     8    10    14    13    11     6     3     1     1     3     6    10    14    20    25    33    40    41    28     3   -19   -34   -50   -77   -98   -92   -66   -39   -22   -16    -9 
  175     0     3     7     7     4    -2    -7    -7    -5    -1     3     8    12    17    23    34    46    51    39    14    -8   -13   -13   -20   -30   -36   -36   -29   -19   -17   -11 
  190    -2     0     1     0    -5   -12   -16   -15   -10    -4     1     6     8    11    16    29    48    61    53    29    11     9     4   -14   -30   -32   -30   -30   -27   -23   -17 
  205    -4    -2     2     6    10     5    -3    -6    -4    -2     3     7     9    13    22    42    70    90    87    67    42    12   -18   -34   -37   -43   -50   -51   -41   -33   -25 
  220    -7    -5    -3     2    10    13    12     7     5     3     7    10    14    20    33    52    79   102   106    83    46     5   -32   -56   -67   -74   -78   -73   -57   -42   -31 
  235    -6    -3     1     7    15    24    26    21    15    11    12    15    21    31    47    69    94   110   108    88    48    -2   -39   -53   -55   -60   -64   -64   -54   -45   -34 
  250    -7    -4     0     3     8    17    24    26    23    17    16    17    21    27    41    64    91   102    92    75    53    18   -20   -40   -51   -70   -83   -78   -58   -40   -30 
  265   -12    -9    -5    -2     4    11    18    23    22    18    17    20    26    32    42    62    89    91    68    63    69    35   -26   -61   -65   -66   -61   -50   -39   -31   -30 
  280    -9    -8    -6    -3     1     5    14    20    21    17    15    18    26    31    38    61    99   111    78    41    21    -6   -47   -80   -89   -89   -86   -83   -71   -53   -39 
  295    -6    -5    -4    -3    -2     1     7    14    15    13    15    22    30    35    45    72   105   107    68    27     9    -3   -32   -64   -78   -79   -77   -81   -81   -70   -47 
  310    -3    -2     0     0    -1     0     3     8    10    12    17    22    29    42    64    81    88    73    35     0   -26   -43   -55   -69   -78   -78   -67   -61   -67   -74   -66 
  325     0     1     3     4     2    -1    -2     0     0     2    10    21    27    29    43    80   104    74    14   -28   -56   -75   -80   -80   -79   -79   -78   -80   -87   -91   -94 
  340     1     2     4     4     1    -4    -6    -3     0     4    13    19    21    24    41    74    96    71    13   -42   -72   -72   -66   -66   -68   -71   -73   -81   -90   -98  -100 
  355     0     1     1     0    -4    -8    -7    -1     5     6    10    16    20    29    50    68    60    26   -18   -61   -91   -95   -80   -67   -62   -66   -70   -69   -65   -59   -54 
  370     0     1     1     1     1     2     6     6     3     1     8    12    10    20    41    52    41     9   -37   -71   -81   -77   -72   -70   -70   -74   -77   -73   -62   -47   -35 
  385     1     1     2     3     6    10    11     5    -7   -17   -17   -10     1    22    48    60    44    -2   -54   -77   -79   -79   -75   -66   -62   -67   -75   -77   -66   -49   -36 
  400     1     1     2     3     6     8     6    -1    -8   -15   -14    -7     4    17    29    32    19   -10   -47   -76   -82   -70   -66   -79   -78   -60   -48   -57   -63   -63   -55 
  415     1     1     2     2     2     1     1    -5   -14   -19    -8    11    24    30    31    29    17    -7   -39   -67   -81   -76   -64   -63   -69   -68   -60   -58   -69   -82   -85 
  430     0     1     1     0     0    -1    -1    -6   -15   -21    -8    15    25    18    16    16     3   -17   -33   -52   -71   -69   -54   -53   -68   -78   -84   -97  -112  -119  -115 
  445     0     1     0    -2    -4    -8    -9   -14   -21   -26   -18    -4     6    13    15    11     3   -11   -31   -53   -64   -55   -37   -38   -58   -75   -83   -94  -115  -131  -134 
  460     0     1     1    -1    -3    -7   -11   -17   -23   -26   -19    -2    14    15    10    10    12     0   -23   -43   -48   -37   -29   -37   -53   -71   -87  -104  -118  -124  -122 
  475    -1    -1    -1    -1    -2    -5   -11   -18   -23   -20   -12    -5     2     8    10    11    11    -2   -20   -39   -50   -42   -23   -22   -48   -79   -93   -91   -95  -107  -116 
  490    -2    -2    -3    -3    -5    -9   -13   -14   -13   -10    -9    -7    -1     9    13    13    12    -2   -25   -46   -54   -49   -33   -23   -30   -43   -52   -63   -77   -88   -91 
  505    -3    -3    -4    -6    -8   -11   -14   -15   -14   -13   -12   -11    -7    -1     7    14    15     5   -16   -37   -46   -46   -44   -42   -43   -51   -61   -68   -82   -93   -93 
  520    -5    -6    -6    -8   -12   -17   -20   -17    -9    -4    -3    -4    -4     1     9    14    11     1    -3    -2     0     0    -2   -10   -28   -47   -57   -60   -69   -83   -86 
  535    -8    -7    -6    -7    -8   -10   -13   -14   -13   -12   -12   -10    -8    -2     6    10     7    -4   -16   -19   -12     0     3   -10   -24   -26   -23   -29   -44   -56   -54 
  550   -15   -12    -7    -3     0    -1    -4    -6    -6    -8   -10   -11    -7     0     4     4    -2    -7     0    17    28    24    15     5     6    13    17     9    -1    -5    -1 
  565   -16   -12    -7    -2     2     3     1    -1    -3    -3    -2    -1    -2     1     4     4    -1    -3    -1    -1     0     9    20    23    25    30    35    40    44    47    51 
  580   -14   -10    -3     4     9    10     8     5     1    -3    -5    -4    -2    -3    -2     2    -1   -16   -19    -2    26    42    45    39    39    42    46    49    53    56    59 
  595    -6    -3     2     6     8     7     4     3     0    -4   -10   -15   -15    -9     3    12    10    -6   -22   -24   -14    -3    10    23    37    47    53    58    61    64    65 
  610     1     3     6     9     9     7     2    -3    -6    -7    -5    -4    -4    -4    -3     0     0    -5   -14   -21   -21   -14     4    24    41    51    58    62    65    67    67 
  625     4     4     6     7     6     4     1    -1    -1    -3    -6    -7    -7    -6    -6    -6    -4    -1     0     3     8    15    26    38    50    57    61    65    67    68    69 
  640     4     4     5     5     5     4     1    -4    -6    -8    -8    -8    -6    -1     4     8     9    10    13    17    21    27    35    45    53    59    62    64    66    67    68 
  655     3     3     3     2     1     0    -1    -2    -4    -6    -8   -10   -11   -11   -12   -10    -5     5    14    21    26    31    38    44    51    56    60    61    63    64    64 
  670     2     1     1     0    -1    -3    -5    -6    -5    -4    -4    -5    -5    -5    -3     0     4    12    19    26    31    36    42    48    55    61    63    61    60    60    59 
  685     1     0    -1    -2    -3    -5    -7    -9   -10   -10    -6     0     8    13    15    14    12    14    18    23    28    33    39    44    50    55    58    61    64    65    64 
  700     0    -1    -2    -3    -4    -5    -7    -8    -9    -9   -10   -12   -16   -18   -19   -14    -4     7    16    23    28    33    39    44    48    52    55    58    60    61    61 
