:Product: 201310091300_DIF.txt
:Created: 2013 Oct 09 1327 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 1300 - 1315 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
#-------------------------------------------------------------------------
   69 -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    57    56    51    44    37    29    23    19    14    11    10     7     4     2    -1    -4    -8   -12   -17   -21   -25   -26   -24   -20   -14    -9    -4     0     3     5     5 
   25    60    58    53    46    37    29    24    19    14    12     9     6     3     0    -2    -4    -7   -11   -15   -19   -23   -24   -21   -15    -9    -4     0     2     4     6     6 
   40    64    61    55    45    36    29    24    19    14    10     7     3    -1    -3    -4    -5    -5    -5    -6    -8   -12   -14   -11    -5     0     4     5     7     7     8     7 
   55    55    53    48    40    33    27    23    19    13     9     4     0    -4    -6    -5    -3     1     5     8    10     7     5     5     8    11    12    11    11    10     9     8 
   70    47    45    40    34    28    23    20    16    12     7     0    -7   -12   -12    -9    -3     5    15    26    35    38    36    31    28    26    22    18    15    13    12    10 
   85    39    38    35    30    25    21    15    11     6     3    -4   -13   -19   -19   -12    -3     9    22    36    48    54    55    51    47    42    34    26    21    17    14    12 
  100    30    30    30    28    25    21    16    10     6     0   -10   -21   -30   -30   -22   -11     4    23    44    60    68    71    68    63    55    44    32    25    20    18    15 
  115    21    22    23    23    20    17    12     8     3    -4   -16   -30   -41   -41   -34   -25   -12     7    32    54    68    77    78    72    61    47    34    27    21    18    17 
  130    11    13    13    13    12    10     7     5     1    -8   -22   -42   -57   -53   -35   -14    -2     2    10    31    57    78    82    72    58    45    33    28    21    19    18 
  145     0     1     1     1     1     1     1     0    -3   -12   -22   -38   -48   -42   -23     0     7    -1     1    23    53    77    83    70    55    43    34    29    22    19    18 
  160   -11   -11   -11   -10    -8    -6    -4    -4    -7   -15   -24   -35   -45   -46   -38   -12    13    20    24    42    69    90    91    76    60    47    37    30    23    19    18 
  175   -16   -17   -17   -15   -12    -9    -7    -7   -11   -16   -18   -23   -21   -17    -2    23    32    20    24    57    88   105   102    86    69    51    40    31    24    19    18 
  190   -21   -20   -19   -16   -13   -10    -9   -10   -14   -18   -17   -15    -8    -6     6    31    53    59    75   108   131   132   106    65    39    26    26    25    21    16    15 
  205   -26   -23   -20   -16   -12   -10   -10   -12   -16   -20   -19   -15    -3    10    27    50    68    74    86   108   126   122    92    55    30    16     9     5     3     1     3 
  220   -21   -18   -15   -12    -9    -8    -8   -10   -16   -20   -23   -19    -4    14    29    40    52    68    86   100   115   121   108    80    48    20     1    -7   -10   -10    -6 
  235   -17   -14   -10    -8    -6    -5    -5    -6   -10   -16   -21   -23   -17    -7     7    23    46    78   102   108   114   121   112    88    55    19    -7   -19   -20   -18   -14 
  250   -14   -11    -7    -4    -2    -1     0     1    -2    -8   -16   -19   -13     2    13    12    15    38    62    70    88   110   101    65    30     1   -21   -33   -33   -28   -22 
  265   -13    -9    -6    -2     1     3     5     6     7     5     0    -6    -7    -5     0     7    19    35    51    64    61    38     7    -8    -8   -13   -27   -40   -43   -37   -31 
  280   -12    -8    -4     0     4     7     9    10     9     6     2    -1    -5   -12   -13     3    28    34    34    49    48    14   -20   -24   -13   -13   -25   -42   -50   -46   -40 
  295   -10    -7    -3     1     6    10    13    13    10     5     0    -3   -10   -24   -28    -8    22    38    29    24    32    14   -29   -49   -41   -30   -30   -41   -51   -50   -44 
  310    -6    -4    -2     1     5    10    15    16    14    11     5    -3   -15   -26   -20     6    29    39    37    30    25     1   -34   -54   -54   -44   -33   -34   -47   -49   -45 
  325    -3    -2    -1     2     5     9    13    15    14    12     6    -3   -14   -22   -21    -3    20    38    37    17    -8   -33   -54   -62   -57   -46   -33   -30   -36   -36   -34 
  340    -2    -2    -1     1     5     9    13    16    16    14     5   -10   -23   -24   -17    -7     7    24    27    11    -8   -25   -44   -57   -61   -48   -32   -22   -18   -11    -9 
  355    -1     0     1     3     6     9    14    19    23    23    15     1   -10   -10    -4    -4     1    12    16     3   -25   -51   -62   -61   -54   -41   -24   -12    -4     2     2 
  370     2     2     4     5     7    10    13    17    21    19     9    -4   -12    -7     4     7     9    15    12    -5   -29   -53   -62   -58   -48   -38   -20    -4    11    21    22 
  385     3     4     5     7     8    10    14    18    20    19    14     6    -6   -14    -7     9    15     5    -6   -11   -23   -53   -69   -64   -52   -38   -20     0    17    27    30 
  400     3     4     5     7     8    10    14    18    20    19    14     7    -3    -9    -3    10    14    10     6     0   -20   -50   -61   -49   -50   -61   -52   -25     3    16    15 
  415     2     3     3     5     6     7     8    10    12    13    12     7    -3   -13   -14    -5     2     3    -2   -11   -28   -46   -50   -40   -38   -55   -71   -64   -38   -10     7 
  430     1     1     2     2     3     5     7     9    10     9     7     2    -6   -15   -16   -10    -4    -2    -8   -23   -46   -53   -44   -36   -44   -57   -70   -71   -53   -31   -13 
  445     1     0     0     1     2     2     3     3     5     7     7     2    -5   -12   -17   -16   -11   -10   -15   -25   -43   -51   -47   -41   -43   -56   -71   -84   -80   -67   -52 
  460    -1    -1    -1    -1     0     1     1     2     3     2     1     0    -2    -8   -12   -10    -5    -4    -5   -12   -27   -32   -32   -34   -40   -56   -78   -94   -93   -86   -74 
  475    -2    -3    -3    -2    -1     0     1     2     2     2    -1    -5    -7    -6    -5    -5    -4    -1    -1    -8   -20   -22   -21   -30   -42   -49   -60   -77   -88   -92   -87 
  490    -4    -4    -4    -3    -2    -1     0     2     2    -1    -5    -6    -2     2     2    -1    -2    -1    -5   -17   -28   -24   -13   -10   -20   -35   -55   -78   -96  -103   -99 
  505    -5    -5    -4    -3    -2     0     1     2     1     0    -2    -1     2     8     9     4    -2    -5    -7    -8   -13   -20   -15     3     5   -22   -52   -73   -94  -105  -105 
  520    -6    -5    -5    -3    -1     1     3     3     2     0    -2    -1     2     6     8     9     8     7     4     0    -5    -9    -9    -8   -23   -46   -61   -63   -75   -90   -99 
  535    -5    -4    -2     0     2     5     6     6     4     3     3     2     0     0     3     7     5     3     5    12    16    14    10     4   -13   -29   -36   -45   -65   -78   -82 
  550    -2    -1     1     2     3     5     5     3     2     0    -1    -4    -4     1     3     2     0     1     3     4     3     1     0    -4   -15   -28   -39   -51   -65   -71   -69 
  565    -2    -1     1     2     5     9    13    15    14    10     6     3     0    -1     0     4     9    16    19    17    15    16    17     9    -8   -22   -31   -41   -54   -59   -58 
  580     2     4     5     7     8     8     8    10    11    11    10     9     7     3    -7   -18   -22   -15    -3     6    12    18    19    13    -1   -12   -19   -26   -31   -33   -36 
  595     0     2     4     7     7     6     7     8    11    12    12    12    11    10     7     0    -6    -5     2     9    14    15    13     6    -4   -13   -19   -25   -30   -32   -34 
  610    -2    -2    -1     1     2     1     1     1     3     6     8     8     5     0    -6   -11   -14   -12    -9    -9   -12   -15   -11    -6    -9   -18   -25   -26   -24   -22   -23 
  625    -5    -6    -6    -6    -5    -4    -4    -4    -4    -4    -4    -4    -3    -2    -3    -5    -7    -7    -4    -2    -5   -10   -11    -9   -14   -26   -31   -25   -15    -9    -9 
  640    -8    -9   -10    -9    -8    -8    -7    -7    -7    -7    -8    -7    -5    -3    -3    -4    -6    -6    -5    -6   -10   -18   -22   -20   -21   -28   -28   -17    -4     4     6 
  655    -9   -10   -10   -10   -10    -9    -9    -8    -6    -5    -6    -9   -13   -16   -15   -12    -9    -6    -2     0     1     2     6    14    18    16    13    14    16    19    20 
  670    -9    -9   -10   -11   -11   -11   -10    -8    -6    -5    -7    -9   -10   -10   -10    -8    -6    -4     0     2     3     5     8    14    21    24    26    27    27    30    29 
  685    -9    -9   -10   -11   -12   -12   -11   -10    -8    -7    -8    -9   -10   -11   -10    -7    -5    -3    -1     0     1     4     8    15    21    26    29    32    36    41    41 
  700    -9   -10   -11   -12   -12   -12   -11   -12   -13   -15   -17   -18   -19   -17   -15   -12    -8    -5    -3    -3    -2     2     7    13    19    25    29    33    36    41    41 
