:Product: 201310091030_DIF.txt
:Created: 2013 Oct 09 1057 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 1030 - 1045 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
#-------------------------------------------------------------------------
   44 -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    30    28    24    18    10     2    -4    -5    -4    -3    -2    -3    -3    -5    -7   -12   -18   -20   -16    -5    -5   -14   -28   -39   -41   -35   -27   -18    -7     0    14 
   25    37    34    29    21    11     0    -6    -5    -4    -4    -2    -3    -3    -4    -6    -9   -14   -17   -15    -5    -7   -16   -30   -40   -40   -32   -22   -13    -3     2    17 
   40    44    40    31    20     9    -2    -5    -6    -5    -4    -3    -3    -3    -3    -4    -6    -8   -11   -12    -7   -11   -19   -26   -29   -27   -22   -15    -7     2     7    19 
   55    54    47    33    15    -1    -9   -10    -8    -6    -5    -3    -3    -2    -2    -3    -3    -4    -7   -10   -10   -15   -21   -24   -24   -21   -16   -10    -3     5    13    20 
   70    73    61    41    19     0    -8    -9    -9    -7    -5    -4    -3    -2    -1     0     1     0    -3    -9   -16   -25   -32   -31   -25   -17   -10    -5     2     9    15    21 
   85    83    70    47    17     0    -8    -9    -8    -7    -5    -4    -2    -1     0     1     2     2    -2    -8   -17   -23   -26   -24   -18   -10    -3     3     9    14    17    22 
  100    80    66    44    13    -1    -7    -8    -8    -7    -6    -4    -2    -1     0     1     2     2    -2    -8   -17   -19   -18   -14    -9    -1     5    10    15    20    23    22 
  115    59    43    25     6    -3    -6    -8    -8    -7    -6    -4    -3    -2     0     1     3     3    -1    -8   -15   -15    -9    -3     3    10    16    19    23    23    29    22 
  130    40    30    19     8    -2    -6    -7    -8    -7    -6    -5    -3    -2     0     2     3     3     0    -8   -12    -8     1    10    18    24    29    30    31    28    27    21 
  145    29    21    15     7    -1    -6    -8    -7    -7    -5    -4    -2    -1     1     3     5     6     4    -2    -5     0    12    25    34    38    38    36    33    28    24    19 
  160    18    11     8     2    -4    -8    -8    -8    -7    -5    -3    -2     0     2     4     7     9    10     7     7    14    27    40    47    48    44    38    34    24    20    15 
  175     9     2    -2    -6   -10   -11   -10    -9    -7    -5    -3    -1     1     3     6     9    14    18    20    25    33    47    60    66    62    52    41    31    20    15    10 
  190     7    -2    -8   -13   -14   -14   -13   -10    -7    -5    -2    -1     2     4     8    11    17    23    29    37    49    62    71    73    65    52    39    26    14     8     2 
  205    10    -5   -15   -21   -22   -19   -15   -10    -7    -4    -2     1     3     5     8    13    20    27    35    47    62    75    79    71    57    42    30    18     6    -2    -6 
  220    -8   -10   -15   -19   -20   -18   -15   -11    -7    -3    -1     2     3     5     9    14    21    29    35    45    59    71    73    63    47    31    19     8    -3   -10   -14 
  235    -8    -9   -13   -16   -15   -13   -10    -7    -5    -2     0     2     3     5     8    13    20    29    39    52    64    72    71    60    43    25    11     0   -11   -17   -22 
  250    -3    -6   -11   -13   -11    -8    -5    -3    -1     1     2     3     3     5     7    11    17    25    34    45    59    66    67    58    39    18     2    -8   -18   -23   -29 
  265    -3    -5    -9   -10    -9    -5    -1     1     2     3     4     4     4     5     7    11    16    22    25    28    41    57    65    57    37    14    -3   -14   -22   -28   -34 
  280    -6    -6    -6    -4    -1     2     4     5     6     6     6     5     5     6     9    13    19    23    21    19    26    44    53    48    31     9    -7   -18   -26   -31   -35 
  295    -5    -4    -1     2     5     7     8     9     9     9     8     7     6     5     8    13    21    28    32    31    30    34    38    36    24     6    -7   -15   -20   -24   -27 
  310     0     2     4     7     9    11    13    14    14    13    11     8     4     2     4    12    20    25    26    31    35    36    37    33    22    10     0    -7   -12   -15   -19 
  325     3     4     6     9    12    15    17    19    20    19    15     8     2     1     6    16    22    23    26    33    34    29    21    27    21    13     5     0    -3    -6    -9 
  340     3     5     7    10    14    18    22    26    29    28    22    13     7     9    16    20    19    17    19    25    26    18     5    -2    12    11     8     5     3     2     0 
  355     3     5     7    11    15    19    23    25    26    26    21    13     9    12    19    18    12     8    12    18    16     3   -10   -15   -10     7     9     9     8     8     7 
  370     3     4     7    11    15    20    25    28    30    26    17    12    14    22    23    14     4    -1     1     6     3   -11   -23   -23   -13    -2     7     9    10    11    11 
  385     3     4     6    10    16    21    26    27    25    18    10     9    15    21    16     3    -6    -7    -5    -3    -5   -16   -27   -27   -16    -3     5    10    12    12    13 
  400     3     4     7    11    16    22    25    23    20    14     9    10    16    18     9    -5   -13   -12   -11   -13   -16   -21   -26   -26   -17    -4     5    10    13    15    16 
  415     1     2     4     9    14    19    21    19    17    12     9    12    16    13     0   -14   -19   -16   -14   -17   -22   -24   -25   -24   -18    -6     3    10    13    16    18 
  430    -1     0     2     6    11    15    17    15    13    12    13    17    17     7    -8   -20   -24   -21   -20   -24   -26   -24   -20   -18   -16   -10    -2     5    11    14    18 
  445    -1     0     1     3     5     6     8     9    11    11    12    14    10    -3   -22   -34   -31   -18   -10   -14   -23   -26   -22   -19   -20   -17   -10    -2     6    12    16 
  460    -3    -3    -2     0     2     4     6     9    14    17    14     6    -8   -20   -23   -16    -6     2     2    -3   -12   -18   -17   -13   -13   -13   -12    -7     1     7    13 
  475    -6    -8    -8    -5    -2     1     2     5    12    14     7    -1    -4    -1     5     8     8     5     2    -2    -6    -8    -6    -6    -9   -12   -15   -12    -3     4    11 
  490   -11   -14   -14    -8     1     8    13    14    11     5    -2    -4    -2    -1     3     7     9     8     4     0    -3    -6   -10   -14   -15   -14   -13    -9    -1     5    11 
  505   -25   -34   -38   -28   -12     0     5     6     8    10     7     3     1     4    11    14    12     6     1    -3    -6    -7    -9   -12   -15   -15   -14    -8     0     6    12 
  520   -16   -13   -10    -8    -4     3     9    14    20    25    22    14     8     7    13    15    13     7    -1    -9   -14   -16   -18   -21   -22   -19   -15    -8     0     6    13 
  535   -20   -15    -8    -4    -4    -2     1     2     5     9     9     9    10    15    18    15     8     1    -4    -7   -10   -12   -14   -15   -18   -22   -21   -14    -2     5    13 
  550   -27   -25   -16    -5     1    -3    -8   -10    -5     4    10    16    23    28    28    20     9     3     4     5     3     0    -2    -1    -7   -20   -30   -23    -8     4    13 
  565   -31   -28   -16    -2     4     3     1     4    17    34    44    48    47    43    33    19     8     3     3     0    -4    -4     0     3     0   -11   -19   -14    -2     8    16 
  580   -19   -16    -8     2     9    11     8     4     3     8    16    24    28    27    22    16    11     7     6     5     4     4     5     5     4    -1    -4     1     8    15    20 
  595   -17   -17   -16   -10    -3     0     1     1     3     7     8     5    -1    -1     6    13    14    12    12    11    10    10     9     9     9     7     7    11    15    21    24 
  610     4     7     5     1     0     3     6     5     1    -3    -5    -8   -13   -20   -24   -21   -10     1     7    10    13    16    16    14    13    13    14    17    20    24    27 
  625   -23   -22   -20   -17   -14   -12   -15   -18   -22   -23   -24   -23   -22   -22   -22   -17    -9    -1     5     7    10    14    16    16    16    16    18    20    23    26    29 
  640   -13   -11   -11   -10    -8    -5    -2     1    -1    -9   -18   -23   -22   -16    -9    -2     1     3     5     7     9    12    15    16    19    20    22    23    25    28    30 
  655    -7    -7    -7    -7    -6    -7    -9    -9   -10   -14   -19   -24   -29   -32   -30   -20    -9    -1     4     6     9    12    14    15    17    19    21    22    25    28    30 
  670    -4    -4    -4    -3     0     3     5     1    -7   -14   -17   -19   -20   -20   -17   -11    -4     1     5     6     9    12    13    15    17    18    20    23    25    29    32 
  685    -2    -3    -3    -4    -6    -8    -9   -10   -11   -12   -12   -12   -13   -13   -12    -8    -3     2     4     7    10    12    13    14    16    18    20    22    26    30    34 
  700    -1    -1    -2    -3    -4    -6    -7    -8    -8    -8    -7    -6    -6    -7    -7    -4    -1     3     5     8    10    12    13    14    16    17    19    22    24    27    30 
