:Product: 201310090545_DIF.txt
:Created: 2013 Oct 09 0612 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 0545 - 0600 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
#-------------------------------------------------------------------------
   67 -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   -29   -33   -36   -31   -20    -9     1     7     9     8     7     5     4     2     0    -2    -4    -7    -9   -12   -16   -19   -24   -31   -38   -40   -34   -24   -16   -11    -8 
   25   -53   -52   -47   -34   -18    -5     5     8     9     7     6     4     2     0    -1    -3    -5    -7    -9   -13   -16   -20   -25   -30   -34   -35   -30   -22   -16   -11    -9 
   40   -39   -37   -32   -23   -11     2     5     7     7     6     4     3     1    -1    -3    -4    -6    -8    -9   -13   -16   -20   -25   -27   -27   -26   -23   -19   -15   -12    -9 
   55   -14   -14   -15    -8    -4     0     3     4     5     3     2     1    -1    -3    -4    -5    -6    -8    -9   -12   -15   -19   -23   -25   -25   -23   -19   -16   -13   -11    -9 
   70   -41   -35   -27   -17    -9    -3     0     2     3     2     0    -1    -2    -4    -5    -6    -6    -7    -8   -10   -12   -15   -18   -20   -20   -18   -15   -13   -10    -8    -6 
   85   -27   -25   -22   -17   -10    -5    -2    -1     0     0    -1    -2    -3    -4    -5    -5    -6    -6    -7    -7    -8    -9    -9   -10   -11   -11   -10    -8    -5    -4    -3 
  100   -11   -15   -17   -15   -10    -6    -4    -2    -1    -1    -2    -3    -4    -5    -6    -6    -6    -5    -5    -4    -3    -2    -2    -4    -6    -6    -4    -1     1     2     2 
  115    -5   -10   -14   -14   -11    -7    -4    -3    -2    -2    -3    -4    -4    -5    -6    -6    -5    -4    -3    -1     2     4     5     2     0     1     5     8    10     8     6 
  130    -3    -8   -12   -13   -10    -7    -5    -3    -3    -2    -3    -4    -4    -5    -6    -6    -5    -3     0     3     8    14    19    20    18    15    15    15    13     9     5 
  145     4    -3    -8   -10    -8    -6    -4    -2    -2    -1    -2    -3    -4    -5    -6    -7    -5    -3     1     5    11    20    30    35    33    27    20    11     4    -1    -2 
  160   -55   -49   -36   -21   -10    -5    -2    -1     0    -1    -2    -3    -4    -5    -7    -9    -8    -5     0     6    13    23    34    40    37    27    14     4     0    -1    -1 
  175    28    21     8    -3    -4    -2     0     0     1     0    -1    -3    -4    -6    -8   -11   -11    -8    -3     3    12    23    36    41    34    21    10     4     2     1     0 
  190   -19   -24   -24   -17    -7    -1     2     1     2     0    -1    -2    -3    -6   -11   -17   -19   -16    -9     0    12    27    40    44    38    26    16    10     6     4     2 
  205   -77   -73   -51   -24    -7     0     3     2     2     1    -1    -2    -3    -4    -6    -8   -10   -12   -10    -2    12    30    47    51    44    33    23    16    11     7     5 
  220    -5   -15   -12    -3     3     5     4     3     3     0    -3    -5    -6    -5    -3    -1    -2    -5    -5     2    19    41    57    58    47    36    28    21    15    11     8 
  235    18     3    -2    -1     2     4     6     5     4     2     1     0     0    -1     0     2     2    -1     0    10    29    49    59    55    45    37    31    25    18    14    11 
  250    25    19    10     2    -2     0     4     6     5     0    -3    -3     1     5     7     7     5     4    11    25    41    50    52    51    47    40    33    26    20    16    13 
  265    26    20    11     1    -5    -4     3     8    12     8     5     5     8    12    15    15    14    18    27    39    46    54    56    49    37    25    19    18    18    15    13 
  280    12     9     0   -10   -15   -12    -3     9    15    14    12    13    16    20    23    24    23    21    19    23    36    52    59    53    38    25    18    16    15    13    12 
  295     8     3    -9   -23   -27   -21   -10     4    10    12    13    18    26    30    27    21    21    22    23    27    41    58    64    53    38    27    22    20    18    15    14 
  310     9     5    -4   -15   -21   -20   -10    -1     4     4     6    13    21    25    26    25    25    28    33    41    52    63    63    50    36    28    26    24    22    18    17 
  325     0    -3    -8   -14   -19   -16   -10    -4     2     7    13    21    24    19    11    10    19    32    45    53    57    60    63    58    47    38    33    29    25    21    20 
  340    -7    -9   -11   -11   -12    -2     3     8    13    17    21    24    25    22    21    23    30    41    52    56    53    50    52    52    46    39    33    29    26    22    21 
  355    -9    -9    -9    -7    -2     5    10    10     7     9    14    16    14    12    16    25    41    57    61    52    41    37    37    37    34    30    29    26    24    21    20 
  370    -9    -8    -7    -2     5    10    12    12    13    17    21    19    12     9    15    30    50    60    53    36    26    26    29    28    25    23    22    22    21    19    18 
  385   -10    -8    -4    -2     6    13    13     9     7    10    14    12     7     9    20    36    51    54    43    28    18    12     3    -2     1     7    13    16    16    15    15 
  400    -5    -2     3     7    12    16    14    11     9     8     9     9    11    14    21    33    45    46    34    17     5    -4   -12   -16   -11    -2     5     9    11    11    11 
  415     9    11    11    12    14    16    16    15    11     9    10    14    20    26    33    42    51    49    30     2   -19   -27   -31   -31   -24   -12    -1     4     5     6     7 
  430     5    10    15    18    19    15    11    10    10    10    13    17    22    28    36    46    49    34     7   -19   -35   -44   -47   -44   -34   -19    -7     0     2     3     4 
  445     4    10    17    23    23    17     8     4     4     6     9    15    23    28    32    33    26     7   -15   -32   -43   -46   -42   -37   -29   -19   -10    -4    -1     0     1 
  460    -3     5    14    19    20    16    11     9    11    14    14    15    19    24    26    22    12    -3   -23   -39   -48   -48   -42   -35   -28   -21   -12    -6    -3    -3    -2 
  475     7    11    17    20    21    18    13     9     7     7    11    18    25    21     9    -5   -11   -10   -13   -25   -39   -44   -39   -31   -22   -12    -6    -5    -4    -4    -4 
  490    14    17    20    23    25    23    16    11    10    13    15    11     6     0    -3     0     3    -3   -18   -32   -35   -32   -27   -20   -10    -4    -1    -3    -4    -5    -5 
  505    17    19    22    22    18    11     5     2     3     6     8     9     9     6     1    -2     0     1    -7   -20   -27   -26   -17    -7     1     6     5     0    -4    -5    -6 
  520    17    19    20    17    11     4    -1    -2    -1     1     2     3     3     3     0    -6   -12   -14   -16   -20   -27   -30   -23   -10     1     6     4    -1    -4    -5    -6 
  535    12    13    14    12     7     3    -1    -4    -7    -9    -4     6    14    17    14     9     1    -8   -16   -23   -27   -27   -16    -2     5    -1   -12   -17   -15   -11    -8 
  550     6     6     7     6     4     2     0     1     3     1    -2     1    10    19    21    15     4    -6   -10   -10    -7    -7    -8   -12   -20   -26   -23   -15    -9    -6    -5 
  565     5     7     6     2     2     3     5     7    10     7     5     7    11    14    14    11     6    -2    -6    -1     8    11     6    -3    -9   -11    -8    -3     2     4     4 
  580    -7    -4    -3    -3    -2     1     5     8    11     9     6     4     2     0    -1    -2    -4    -3     3    11    18    20    17     8     1     0     1     1     2     3     4 
  595   -30   -21   -10    -1     4     7    11    12    11     6     3     4     7    10    11     8     1    -3     0     6    12    17    20    15     4    -3     0     6     8     7     5 
  610   -37   -31   -20    -8     2     8    11    12    11     9     9    11    13    10     1    -8    -9    -1     8    12    10     7    10    15    14     7    -2    -5    -3     0     0 
  625   -20   -17   -10    -2     5     9    11    12    11     9    10    12    13    14    14    13    10    12    17    19    17     8    -1    -5    -3     0    -2    -7   -13   -15   -16 
  640   -12    -7    -2     2     6     9    13    13     9     3     0     4    11    17    19    17    13    11    14    18    18    13     1   -12   -18   -14    -8    -7    -8    -9    -9 
  655    -2    -1     0     1     4     8    13    16    16    11     7     7    13    18    20    23    26    23    17    14    15    17    17    16    12     7     2    -1    -3    -5    -5 
  670    -5    -3    -2     0     3     6    10    13    13    11    11    11    13    15    17    20    21    20    17    13    12    12     8     2    -2    -2     0     0    -1    -2    -2 
  685    -5    -4    -2     0     2     5     9    12    12    11    10     9     9    11    14    17    19    21    23    24    23    21    18    14    11     8     5     3     1     0    -1 
  700    -6    -5    -3    -1     2     5     7     9    11    11    10     7     5     5     7    11    14    17    20    22    24    23    21    17    13    10     7     5     2     1     1 
