:Product: 201310091215_DIF.txt
:Created: 2013 Oct 09 1242 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 1215 - 1230 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
#-------------------------------------------------------------------------
   51 -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    54    57    56    50    39    28    20    15    12    10     9     8     6     3    -2    -5   -11   -15   -19   -23   -27   -35   -39   -35   -25   -16    -8    -3    -1     3     4 
   25    54    59    59    50    38    27    19    14    11     9     9     6     4    -2    -8   -11   -17   -20   -23   -27   -32   -42   -48   -42   -28   -16    -7    -2    -1     3     5 
   40    47    48    45    37    28    21    17    14    11     9     9     5     0    -7   -15   -18   -23   -26   -29   -33   -38   -49   -56   -48   -31   -16    -6    -1     1     4     6 
   55    38    39    36    29    23    18    15    13    11     9     8     2    -5   -15   -24   -26   -28   -31   -34   -33   -25   -18   -16   -18   -16   -12    -5     0     1     5     7 
   70    31    31    27    22    18    15    13    12    10     8     6    -3   -15   -28   -37   -37   -36   -37   -43   -47   -36   -16    -5    -8   -12   -11    -4     3     3     6    10 
   85    26    24    20    17    15    13    11    10     8     7     6     0    -8   -20   -35   -38   -36   -31   -31   -36   -30   -13    -3   -10   -18   -17    -7     5     6     7    11 
  100    20    18    14    12    11    11     9     8     7     6     4    -1    -6   -18   -36   -40   -30   -13    -5   -12   -17    -6     6     2    -6    -7    -3     7     6     8    13 
  115    15    13    10     8     8     9     8     6     4     4     2     0    -7   -20   -41   -45   -30    -1    21    19     6     6    12     8     1    -2    -2     7     5     7    11 
  130     7     5     3     3     4     5     5     3     2     2     1    -1    -6   -15   -28   -27   -11    12    27    18     4     7    13     8     2    -1    -1     5     1     1     7 
  145    -2    -3    -3    -2    -1     0    -1    -1    -1    -1    -1    -2    -5    -8   -15    -9     5    24    40    33    12     8    16    11     3    -1    -2     3    -1    -2     5 
  160   -11   -11   -10    -8    -7    -7    -7    -6    -4    -3    -2    -3    -3    -1    -2     5    12    19    22     6   -21   -27   -12    -2     1    -1    -5    -2    -7    -7     1 
  175   -22   -21   -19   -16   -14   -11    -9    -7    -5    -4    -3    -3    -2     4     8    14    17    21    28    26    15     8    13    20    19     7    -8   -12   -18   -15    -7 
  190   -23   -22   -21   -19   -16   -13    -9    -6    -4    -4    -3    -3    -1     8    16    21    23    24    31    47    65    64    39    10    -5   -13   -21   -26   -30   -25   -16 
  205   -27   -25   -21   -17   -14   -10    -6    -4    -3    -3    -3    -4    -2     7    17    25    28    29    33    47    66    62    25    -7   -14   -14   -25   -35   -41   -34   -23 
  220   -26   -23   -20   -15   -10    -5    -2     0     0    -1    -4    -6    -6     1    13    23    27    23    16    22    50    69    54    21     3     1    -3   -16   -35   -37   -30 
  235   -27   -23   -18   -13    -9    -5    -2     1     2     0    -4   -10   -16   -16    -6    10    24    27    17    15    32    42    25     5    -6    -3    11    21    19    13     5 
  250   -19   -16   -12    -7    -2     1     3     5     5     3    -1    -6   -13   -14    -1    20    38    42    29    22    28    21    -1   -13   -14    -9     2    13    15    17    12 
  265   -12    -9    -6    -2     2     6     8     9     9     7     3    -4   -13   -16    -3    22    40    36    18    18    38    43    22    -2   -17   -19    -9     2     8    14    12 
  280    -6    -3     0     3     6     9    11    13    13    12     9     6     3     4    14    26    34    34    31    41    56    55    31     9    -4   -10   -14   -14    -7     4     5 
  295    -1     2     4     6     8    10    13    16    17    17    14    10     7     7     9    12    20    25    29    38    39    21    -7   -17   -15   -15   -21   -23   -16    -3    -1 
  310     0     3     6     8     9    12    15    19    22    22    18    13     9     6     5    10    17    26    31    29    18    -1   -18   -23   -23   -22   -24   -26   -22   -12    -8 
  325    -1     1     5     7    10    13    18    24    29    30    26    20    16    16    17    14    20    28    40    47    38     7   -29   -43   -37   -26   -25   -31   -30   -22   -15 
  340     2     4     6     9    12    15    20    26    32    33    30    23    17    13    15    18    21    32    42    45    26    -7   -34   -46   -46   -39   -38   -40   -34   -27   -19 
  355     3     4     7    10    13    17    23    29    32    29    24    22    21    20    21    22    24    27    30    25    14     1   -13   -29   -38   -34   -28   -28   -27   -26   -19 
  370     4     5     7     9    12    17    23    31    36    34    26    17    11    10    13    17    24    36    43    30     5   -13   -23   -32   -34   -27   -17   -11   -10   -12    -8 
  385     4     6     8    10    13    16    20    23    24    20    15    13    12    11     8     7    12    24    32    21    -3   -17   -24   -29   -25    -8    12    23    20    10     4 
  400     4     5     8    11    14    17    20    23    24    22    18    14    11     9     6     3     3    13    24    16    -7   -19   -19   -26   -31   -25    -8     3     5     3     0 
  415     3     5     6     8     9    10    12    15    17    17    15    13     8     2    -4    -8    -7     3    13     9    -7   -17   -21   -29   -38   -37   -27   -20   -19   -10    12 
  430     3     5     6     6     5     6    10    14    18    18    17    16    14     8    -1   -12   -14    -4     7     5    -9   -21   -26   -32   -44   -54   -50   -39   -28   -22   -15 
  445     1     1     1     2     2     2     4     7    12    15    17    15    10     0   -12   -22   -22   -11     0     0   -12   -21   -29   -37   -38   -31   -21   -16   -19   -29   -34 
  460    -1    -1    -1    -1    -1     1     5     8     9    11    11     9     4    -3   -12   -19   -16    -6     1    -1    -8   -16   -26   -32   -36   -50   -63   -51   -18     2     5 
  475    -3    -2    -2    -1    -1     1     4     7    10    12    12     9     4    -4    -8    -9    -6    -3    -4    -7    -8    -8   -18   -30   -36   -52   -74   -85   -76   -64   -52 
  490    -6    -4     0     2     1     1     2     6    11    14    14    12     8     1    -3    -6    -6    -4    -5    -2    -2    -4   -18   -32   -39   -47   -64   -77   -77   -75   -70 
  505    -4    -2     1     3     3     3     5     9    13    16    19    21    20    14     5    -1    -1     3     2    -1    -6    -6   -13   -21   -26   -29   -40   -58   -77   -92   -93 
  520    -2     1     5     7     7     6     7    10    14    18    19    20    22    19    11     1    -9   -14   -13   -10   -10    -9   -12   -15   -21   -28   -40   -55   -72   -83   -83 
  535    -3    -1     0     0    -1     0     4    10    15    18    19    19    19    17    10     1    -7    -8    -7    -7   -10   -10   -12   -18   -30   -37   -45   -60   -72   -79   -80 
  550    -8    -8    -6    -5    -5    -2     2     8    12    15    16    16    15    12     7    -2   -12   -14   -11   -13   -18   -19   -19   -18   -22   -34   -57   -80   -92   -93   -91 
  565   -13   -13   -12   -10    -8    -4     2     8    14    17    17    14    10     4    -3   -11   -19   -23   -25   -23   -22   -19   -18   -20   -26   -38   -56   -75   -91   -99  -101 
  580   -17   -16   -15   -13   -10    -6    -1     2     4     5     5     6     5    -1   -12   -21   -28   -31   -35   -33   -27   -21   -25   -35   -44   -53   -66   -90  -116  -130  -130 
  595   -19   -18   -17   -15   -13    -8    -3     0     2     3     1    -3    -8   -15   -20   -22   -24   -24   -27   -27   -24   -20   -21   -28   -36   -45   -54   -67   -80   -85   -85 
  610   -21   -20   -19   -19   -17   -12    -8    -6    -4    -3    -2    -4   -10   -16   -21   -25   -29   -28   -27   -28   -35   -45   -54   -59   -60   -56   -49   -47   -49   -49   -48 
  625   -21   -20   -20   -19   -18   -16   -13   -13   -14   -16   -19   -19   -17   -17   -18   -21   -23   -20   -15   -13   -18   -27   -34   -37   -35   -31   -26   -22   -20   -16   -15 
  640   -17   -17   -17   -18   -19   -21   -22   -24   -26   -27   -28   -25   -19   -14   -13   -18   -22   -21   -18   -17   -18   -20   -19   -17   -15   -12    -7    -2     1     6     8 
  655   -13   -13   -14   -15   -17   -19   -20   -22   -25   -31   -38   -42   -43   -43   -43   -41   -37   -30   -24   -19   -17   -13    -8    -4    -1     2     6    11    16    21    23 
  670   -10   -10   -11   -13   -15   -17   -20   -21   -23   -29   -37   -45   -50   -48   -46   -44   -40   -34   -27   -21   -16   -10    -4     2     6    11    16    21    25    29    30 
  685    -8    -9   -10   -11   -13   -16   -18   -20   -24   -30   -37   -45   -53   -57   -56   -53   -48   -40   -31   -22   -15    -8    -1     6    11    17    23    30    37    42    44 
  700    -7    -8    -9   -11   -12   -14   -16   -20   -24   -30   -36   -43   -51   -60   -69   -74   -69   -55   -38   -26   -16    -9     0     7    12    18    24    30    37    42    43 
