:Product: 201310090630_DIF.txt
:Created: 2013 Oct 09 0657 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 0630 - 0645 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
#-------------------------------------------------------------------------
   71 -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   -21   -18   -14    -9    -5     0     3     5     6     6     5     4     2    -1    -5    -9   -13   -18   -22   -26   -28   -29   -29   -27   -24   -20   -16   -12    -8    -5    -4 
   25   -14   -13   -10    -7    -4    -1     1     3     4     4     4     2     0    -4    -8   -12   -16   -20   -24   -27   -29   -30   -30   -29   -26   -22   -17   -13    -8    -6    -4 
   40   -12   -12   -10   -10    -7    -5    -2     0     1     2     1    -1    -4    -8   -13   -17   -20   -23   -26   -28   -30   -31   -31   -31   -29   -23   -18   -13   -10    -7    -5 
   55   -15   -15   -16   -15   -13    -9    -6    -4    -2    -1    -2    -4    -8   -13   -18   -22   -26   -28   -30   -30   -30   -31   -33   -36   -34   -28   -20   -14   -10    -7    -5 
   70   -31   -34   -32   -28   -22   -16   -11    -7    -5    -4    -5    -8   -12   -19   -25   -30   -33   -36   -37   -36   -34   -32   -32   -33   -31   -25   -19   -14   -10    -7    -5 
   85   -60   -60   -55   -45   -33   -23   -15   -10    -7    -6    -8   -11   -16   -24   -32   -37   -41   -42   -41   -39   -34   -31   -29   -27   -25   -21   -16   -12    -9    -7    -5 
  100   -91   -90   -80   -62   -42   -28   -18   -13   -10   -10   -12   -14   -20   -30   -40   -46   -49   -48   -44   -37   -29   -23   -21   -20   -18   -16   -13   -10    -8    -5    -4 
  115  -108  -106   -93   -69   -45   -28   -19   -15   -13   -13   -15   -19   -27   -39   -49   -56   -58   -54   -47   -36   -23   -15   -12   -12   -11   -10    -8    -7    -5    -3    -2 
  130   -84   -78   -66   -50   -35   -24   -18   -15   -13   -14   -17   -23   -34   -47   -58   -65   -65   -57   -45   -29   -10     2     4     1    -1    -1    -2    -2    -3    -1    -1 
  145   -36   -36   -37   -34   -28   -21   -17   -14   -10    -9   -14   -27   -43   -55   -61   -61   -56   -48   -38   -23    -5    11    18    18    14    10     5     2     1     1     1 
  160   -32   -34   -34   -30   -25   -20   -18   -16   -11    -8   -16   -34   -56   -66   -64   -57   -50   -45   -38   -22     0    17    23    22    17    13     9     5     3     2     1 
  175   -35   -34   -31   -26   -22   -20   -21   -20   -14   -10   -15   -30   -44   -47   -42   -37   -35   -33   -25    -3    23    37    37    30    21    15    10     6     3     1     1 
  190   -20   -17   -15   -16   -17   -20   -25   -27   -24   -22   -22   -25   -28   -25   -21   -21   -23   -24   -10    18    42    50    46    35    23    15    10     6     3     1     0 
  205    18     9     0    -9   -14   -16   -18   -18   -13   -10   -10   -13   -15   -13   -11   -12   -12    -5    11    27    38    44    45    40    28    17    10     7     6     3     2 
  220     0   -12   -19   -20   -18   -17   -16   -13    -6    -1    -1    -3    -4    -3     0     1     3     7    15    27    38    47    52    48    36    23    12     5     1     0    -1 
  235   -19   -26   -27   -22   -14    -9    -6    -3     1     3     3     0    -2    -4    -2     3     6     7    11    21    35    47    50    43    30    20    13    10     7     3     2 
  250     0   -15   -24   -22   -14    -5     2     5    12     9     3    -2    -3    -3    -1     0     1     0     4    15    29    41    43    34    23    17    14    13    11     8     6 
  265     5    -8   -14   -12    -6     0     6    13    14    11     2    -5    -7    -5     1     7     9     8     8    17    31    41    37    24    14    12    12    12    10     8     7 
  280     3    -7    -8    -2     6    14    26    30    28    20    10     3    -1    -2     1     9    18    23    29    40    49    49    40    27    18    14    10     7     5     4     4 
  295    -2    -9    -7     3    14    23    31    34    31    25    16     8     3     6    15    22    25    24    29    42    52    51    37    22    14    10     8     6     4     3     2 
  310   -20   -23   -18    -4    12    23    29    28    24    19    12     4    -3    -3     3    14    27    41    53    65    69    59    42    25    14     7     2    -2    -5    -8    -9 
  325   -10    -9    -6     2    11    18    22    20    14     8     3     2     4     8    11    17    33    49    60    62    58    47    35    26    22    18    10     0    -7   -13   -15 
  340     0     2     4     8     9     9     8     7     5     1    -1     1     4     6     8    20    40    59    66    57    38    22    19    21    20    15     5    -8   -18   -24   -25 
  355    -4    -2     2     8     9     4     1     0     2     4     6     9    12    15    20    31    50    68    70    51    27    14    17    24    21     6   -14   -27   -31   -30   -29 
  370    -9    -9    -1     8    10     6     4     2     2     1     1     5     7     9    18    37    53    57    49    33    14     1     3    12    12     2    -9   -18   -25   -29   -30 
  385   -20   -15    -7     1     5     5     4     4     8    12    14    13    10    11    18    34    53    62    51    27     5    -7    -7    -4    -5   -13   -23   -29   -29   -27   -26 
  400     4     6     7     5     2     1     5     7     9    10    11    11    10    13    22    37    52    56    41    16    -4   -14   -16   -16   -16   -17   -19   -21   -24   -26   -27 
  415     7    11    12    10     3    -1     0     1     4     7    10    11    11    15    25    39    48    38    14    -8   -16   -15   -14   -19   -24   -26   -24   -22   -20   -18   -17 
  430    12    15    17    16    12    11    11     8     6     5     6     8    11    19    31    44    42    24    -1   -19   -24   -24   -23   -26   -33   -34   -28   -18   -11    -8    -7 
  445    13    15    18    21    20    18    16    13    13    13    13    15    20    25    28    26    14    -6   -24   -30   -26   -23   -26   -30   -31   -28   -21   -12    -6    -3    -3 
  460    14    15    17    20    23    23    22    19    17    17    19    23    26    24    18    10    -1   -13   -21   -23   -24   -30   -35   -35   -31   -25   -17   -10    -5    -4    -4 
  475    15    14    16    17    18    19    20    20    21    23    30    38    40    28    12     5     3     1    -5    -9   -14   -24   -30   -29   -26   -24   -20   -15   -10    -7    -6 
  490    14    14    14    16    18    21    22    21    21    20    20    19    15     9     6     6     9     8     1    -5   -10   -18   -25   -28   -30   -32   -28   -21   -14    -9    -8 
  505     5     6     8    11    13    14    13    12    13    12    10     4    -3    -8    -8    -8    -7    -6    -6   -10   -16   -21   -22   -25   -28   -29   -26   -20   -14   -10    -8 
  520    -2    -1     1     3     7    11    15    17    15     7    -1    -5    -8    -8    -7    -8    -8    -5    -2    -2    -7   -13   -12   -11   -14   -18   -18   -15   -11    -8    -7 
  535   -25   -18   -10    -4     0     5     8     9     7     0    -3    -3    -2    -2    -5    -9   -11   -10    -8    -7    -9   -14   -19   -22   -21   -17   -13   -10    -8    -6    -6 
  550   -11    -5    -1     1     1     3     4     4     3     2     3     6     9     7    -1   -10   -13    -8    -2     2    -2   -10   -17   -19   -18   -17   -13    -9    -5    -4    -3 
  565    -1     3     4     1    -4    -6    -1     5     6     5     5     8    13    16    17    14     9     5     3     3     0    -5    -8    -9    -6    -3    -1     0     0    -1    -1 
  580    -8    -5    -1    -1    -4    -3     2     9    11    11     9    12    17    24    28    27    18     7     1     1     0    -5    -8    -8    -5    -1     0     1     1     2     2 
  595   -18   -14    -9    -3    -3    -3     0     4     6     7     5     4     3     5     8    12    12    10     8     3    -4   -10   -11    -7    -2     2     4     4     4     5     5 
  610   -21   -19   -17   -15   -16   -16   -12    -6    -1     4     5     4     3     4     4     6     5     1    -2     0     5     6     4     3     4     6     7     8     9     9     9 
  625   -20   -18   -16   -12    -7     2    13    22    25    23    17    12     9     8     6     0    -8   -10    -3     5     9    11    12    11    10     9     9    11    13    15    15 
  640   -16   -14   -13   -10    -6    -1     6    12    18    21    21    19    18    17    20    24    29    31    29    23    17    13    10    10    11    11    11    11    13    14    15 
  655   -12   -11   -10    -7    -3     2     8    13    18    21    21    23    24    24    25    27    29    31    31    28    24    22    20    18    17    16    14    12    11    11    10 
  670   -10    -9    -7    -5    -2     2     7    12    16    20    23    26    28    30    32    34    35    34    32    29    27    25    23    21    20    17    15    11     8     6     4 
  685    -9    -8    -6    -4    -1     3     6    11    17    21    24    26    28    30    31    31    32    31    30    29    28    27    25    24    22    18    15    11     7     4     2 
  700    -8    -7    -5    -3    -1     2     7    12    17    22    24    26    29    32    34    35    34    33    31    30    29    28    27    25    23    19    14    10     6     3     0 
