:Product: 201310091415_DIF.txt
:Created: 2013 Oct 09 1442 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 1415 - 1430 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
#-------------------------------------------------------------------------
   79 -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    37    36    35    32    30    29    29    28    28    27    25    24    22    20    17    15    12     8     5     2    -1    -3    -5    -8   -11   -15   -17   -16   -13   -10    -8 
   25    39    38    36    33    30    30    29    29    28    27    26    25    23    22    20    18    16    14    11     8     5     3    -1    -5   -11   -17   -20   -19   -15   -11    -8 
   40    42    40    38    34    32    30    30    29    29    28    27    26    25    24    24    23    22    21    19    15    12     9     4    -3   -12   -19   -22   -21   -16   -12    -9 
   55    53    49    43    37    33    32    30    29    29    28    27    27    27    27    28    29    31    31    30    27    22    16     8    -2   -13   -21   -22   -19   -14   -12   -10 
   70    53    50    45    39    34    32    31    29    28    27    27    27    28    30    32    36    39    41    41    38    32    24    13     1   -12   -20   -21   -17   -14   -11    -9 
   85    52    49    45    40    34    32    31    29    27    26    26    27    29    32    36    41    46    49    50    47    40    27     8   -15   -33   -38   -30   -16    -8    -5    -4 
  100    48    45    42    38    33    31    29    27    25    25    25    26    28    32    37    43    49    54    55    53    46    31    11    -4    -8    -2     4     7     5     3     3 
  115    40    38    36    33    29    27    25    22    21    20    22    24    27    32    38    44    51    57    59    58    51    38    17    -5   -17   -11     4    13    14    13    12 
  130    28    28    27    26    24    22    20    18    16    15    17    19    24    29    36    44    52    59    62    60    50    32    12    -2    -2    10    17    13     8     8    12 
  145    16    17    18    19    18    15    13    11    10    10    12    15    20    27    35    44    52    59    61    58    48    32    13    -4   -15   -13     0    13    19    20    20 
  160     5     7    10    11    10     8     6     5     4     6     9    12    17    25    34    45    55    61    61    54    45    34    20     6     3     8    12    13    13    13    16 
  175    -4    -1     2     3     2     0    -2    -2     0     3     6    10    15    24    33    46    56    60    53    39    28    25    25    24    26    27    22    17    13    11    11 
  190    -7    -4    -3    -2    -5    -7    -9    -7    -4     1     5    10    14    21    31    43    54    57    51    40    32    29    30    33    36    35    23    12     7     5     3 
  205    -9    -8    -7    -8   -11   -14   -17   -14    -7     0     6    10    13    17    26    41    60    76    80    64    36    19    26    45    53    41    21     5    -2    -5    -7 
  220   -10    -7    -3     2     5     4    -3    -6    -3     3     9    12    13    14    20    34    56    72    78    73    60    42    29    24    19    11     2    -7   -12   -15   -17 
  235    -8    -5    -1     5    11    14     8     3     4     8    13    18    22    31    41    46    52    63    83    95    74    40    22    21    12    -1   -12   -20   -24   -26   -28 
  250    -5    -1     3     8    15    20    20    16    15    16    18    21    27    36    44    52    69    83    82    75    66    53    40    31    19     1   -18   -32   -37   -36   -36 
  265    -8    -6    -2     4    12    19    22    22    21    19    19    23    32    44    54    65    78    80    74    80    76    39     3   -11   -20   -37   -52   -61   -59   -54   -51 
  280   -12    -9    -6     0     8    16    21    23    22    18    16    17    27    38    42    48    72    91    75    51    39    13   -22   -44   -53   -61   -69   -73   -67   -57   -51 
  295    -7    -5    -3     0     3     9    14    18    20    17    14    17    28    39    43    53    74    79    56    30     8   -20   -44   -57   -63   -64   -64   -61   -57   -52   -48 
  310    -2    -1     1     1     1     4     9    13    15    13    11    15    23    30    43    69    91    83    54    24    -5   -40   -73   -91   -87   -74   -60   -55   -58   -59   -54 
  325    -1     1     2     1    -1    -1     2     5     5     5     8    12    16    22    33    55    70    51    16    -3   -19   -48   -80  -100   -96   -74   -49   -35   -39   -47   -47 
  340    -1     0     0    -3    -7    -7    -4    -3    -2    -2     2     8    13    21    39    51    48    33    13   -10   -35   -53   -67   -81   -79   -61   -42   -32   -27   -26   -21 
  355    -1    -1    -2    -4    -6    -5    -2     0     0     0     0     1     8    24    40    40    38    32     6   -34   -59   -69   -70   -65   -56   -48   -41   -34   -24   -17   -11 
  370    -1    -1    -1    -2    -2     0     3     2    -3    -6    -1    12    19    22    29    35    30     9   -24   -48   -56   -59   -64   -66   -59   -53   -50   -42   -26   -13    -6 
  385     0     0     1     1     3     6     9     5    -8   -16    -8     2     5     9    27    37    29     4   -31   -60   -71   -72   -63   -48   -46   -55   -60   -54   -35   -19    -8 
  400     1     1     2     2     5     8     8     1   -11   -20   -15     0     9    10    16    25    22     2   -27   -51   -65   -68   -64   -57   -54   -53   -53   -53   -46   -36   -25 
  415     1     1     2     2     2     1    -2    -7   -14   -16    -9     2     6     6     7     8    12     3   -27   -60   -73   -66   -53   -42   -49   -58   -63   -66   -67   -64   -56 
  430     1     1     1     1     0    -2    -7   -15   -24   -24   -11     7    16    13    11    15    18     5   -20   -41   -55   -59   -57   -50   -48   -55   -68   -81   -85   -85   -78 
  445     1     1     1     0    -2    -6   -11   -17   -21   -21   -14     0    14    15     7     9    20     9   -21   -43   -52   -51   -42   -38   -44   -60   -90  -114  -118  -110   -97 
  460     1     2     1     0    -2    -6   -12   -16   -20   -20   -12    -1     7     7    -1    -6     1     1    -9   -21   -34   -36   -26   -23   -37   -57   -73   -92  -109  -119  -114 
  475     1     2     2     1    -2    -7   -13   -19   -23   -25   -25   -18    -5     8    12     5    -1    -4   -15   -31   -39   -28   -20   -27   -40   -51   -73   -94  -104  -109  -109 
  490     2     3     4     3    -1    -8   -17   -22   -24   -21   -17   -11    -3     5     7     6     3    -7   -23   -38   -46   -39   -20    -5    -1   -11   -34   -58   -71   -78   -82 
  505     0     1     2     2    -2    -7   -14   -19   -23   -27   -24   -13    -2     7     9     7     3     1    -3   -13   -18    -8     9    14     8    -2   -21   -42   -55   -64   -70 
  520     0     0     1     1    -1    -6   -12   -17   -21   -22   -21   -15    -6     4     9     8     2   -11   -23   -18     3    29    43    34    11   -11   -35   -58   -65   -57   -45 
  535     2     3     4     4     3    -1    -5    -9   -14   -20   -23   -21   -15    -9    -3     3     7     7     7     9    14    21    28    20     5   -12   -26   -37   -41   -36   -26 
  550     3     4     5     6     7     4     1    -2    -4    -5    -6    -7    -7    -5    -3    -3    -5   -10   -11    -7     4    18    28    19     3    -7    -1     8    14    18    20 
  565    -1     2     5    10    13    11     8     4    -2    -7   -10   -11   -10   -10    -8    -2     6     7     3     6    18    32    39    33    19     7    14    37    57    64    61 
  580     2     4     6     9    11    12    11     9     5    -1    -5    -7    -6    -3     3     9    10     8    13    29    43    48    47    41    35    31    36    49    61    65    63 
  595     5     6     9    11    12    12    11     9     7     4     0    -2    -3    -2    -3    -4    -6   -12   -19   -21   -13     2    22    36    42    44    49    57    65    67    66 
  610     9    11    12    14    16    15    12     8     4     1    -1    -3    -5    -7    -7    -6    -2     4    12    18    23    30    39    48    53    56    58    62    66    68    67 
  625     9     9    10    10     9     6     2     0    -3    -7   -13   -17   -20   -22   -22   -16    -5     7    19    29    37    45    55    63    67    66    66    68    70    71    71 
  640     7     7     8     7     6     4     2    -1    -3    -7   -13   -19   -23   -24   -19   -12    -1    11    23    32    39    48    60    68    70    69    68    68    69    69    69 
  655     5     5     5     4     3     1    -2    -6   -10   -12   -15   -16   -16   -16   -14    -9    -2     9    19    27    35    43    51    57    61    63    64    64    65    65    65 
  670     3     2     2     1     0    -1    -3    -5    -7    -9   -11   -13   -14   -13   -10    -5     3    12    21    28    34    41    48    55    61    65    66    64    62    61    60 
  685     1     1     0    -1    -2    -3    -4    -5    -6    -6    -6    -5    -5    -3    -2     1     7    13    19    24    29    35    42    48    54    58    62    64    66    67    65 
  700     0    -1    -2    -3    -3    -3    -3    -4    -5    -5    -5    -3     1     7    12    15    17    19    22    26    30    35    41    46    51    55    58    60    61    62    62 
