:Product: 201310092245_DIF.txt
:Created: 2013 Oct 09 2312 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 2245 - 2300 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
#-------------------------------------------------------------------------
   83 -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    72    66    57    47    38    29    24    19    15    10     6     1    -2    -7   -10   -14   -15   -12    -5     3     9    14    18    20    22    22    21    20    18    17    16 
   25    68    62    53    44    35    26    20    13     8     3    -1    -6    -9   -12   -16   -16   -14    -8     0     7    11    15    18    20    22    22    21    20    19    18    17 
   40    62    53    40    35    28    19     8     4    -1    -5    -9   -14   -17   -25   -32   -33   -24   -12    -1     8    12    15    19    20    21    21    20    20    19    19    18 
   55    39    28    23    24    20    10    -2    -7   -10   -13   -16   -21   -26   -35   -47   -52   -43   -25    -8     5    11    15    17    18    19    19    19    19    19    19    19 
   70    12    -9   -26   -29   -25   -20   -20   -18   -19   -20   -24   -29   -34   -40   -47   -47   -39   -24   -10     2     7    11    13    13    14    15    15    16    17    18    19 
   85    -2   -21   -40   -49   -48   -39   -35   -30   -31   -33   -36   -41   -45   -46   -45   -42   -38   -27   -14    -2     4     7     7     8     8     9    10    11    13    15    17 
  100    -4   -14   -28   -43   -52   -50   -47   -42   -42   -46   -51   -54   -56   -54   -50   -44   -38   -30   -20    -9    -2     0     0    -1    -1     0     3     7    11    14    16 
  115    -9   -13   -26   -48   -64   -64   -58   -53   -55   -63   -70   -72   -68   -53   -35   -26   -25   -27   -25   -17   -10    -9   -11   -12   -13   -11    -7    -1     5     8    10 
  130   -28   -27   -32   -50   -68   -71   -64   -57   -58   -67   -66   -42   -17    -7    -3    -2    -9   -21   -26   -24   -22   -25   -30   -32   -31   -25   -18   -11    -5     0     3 
  145   -32   -33   -35   -49   -65   -70   -55   -34   -22   -27   -30   -24   -18   -16   -12   -10   -10   -18   -24   -27   -31   -41   -50   -52   -49   -41   -31   -22   -14    -9    -5 
  160   -45   -49   -50   -58   -64   -63   -33    -3     1   -24   -28    -4    13     9     2    -5    -8   -16   -22   -30   -40   -59   -77   -83   -75   -59   -44   -32   -23   -17   -13 
  175   -42   -46   -45   -57   -69   -69   -39   -22   -39   -66   -62   -30    -1     9     5    -6   -11   -18   -25   -35   -44   -54   -64   -72   -73   -65   -52   -39   -31   -24   -20 
  190   -10   -19   -15   -22   -25   -20     6    15    -7   -37   -45   -24     4    13    -1   -18   -24   -28   -34   -48   -62   -77   -91  -100   -95   -77   -58   -44   -35   -29   -26 
  205    12     3     7    -1   -14   -30    -9    21    24     4   -11   -10     3     4   -12   -30   -34   -41   -49   -70   -92  -107  -111  -105   -91   -74   -59   -47   -39   -34   -30 
  220    26     8    -4   -18    -9     7    34    54    40    12    -4    -5     2    -4   -21   -38   -41   -48   -57   -79   -99  -101   -92   -84   -78   -70   -59   -50   -43   -37   -32 
  235    19     1    -5   -18    -7    13    42    62    50    23     0   -12   -14   -22   -32   -30   -21   -34   -56   -80   -90   -82   -71   -66   -61   -54   -50   -46   -42   -37   -32 
  250    17     2     0    -7     3    18    41    60    56    31     9    -2     1    -3   -23   -35   -34   -46   -72   -92   -96   -88   -83   -80   -73   -60   -46   -40   -37   -33   -29 
  265    19     7     9     9    21    29    36    44    37    16    -1    -5     0    -3   -22   -47   -60   -59   -58   -73   -87   -79   -67   -66   -66   -56   -41   -32   -31   -31   -29 
  280    23    17    22    24    31    34    31    33    33    15   -17   -32   -17   -12   -33   -55   -58   -54   -69   -89   -90   -77   -69   -71   -73   -65   -47   -32   -26   -26   -27 
  295    27    28    37    43    47    46    38    30    26    12    -6   -12    -5     5    -9   -56   -84   -58   -41   -58   -80   -87   -83   -75   -67   -59   -46   -34   -29   -27   -27 
  310    44    46    51    56    56    56    50    36    25    20    19    11   -10   -16   -10   -25   -52   -56   -55   -60   -76   -86   -88   -88   -85   -73   -57   -41   -31   -25   -21 
  325    51    55    59    65    66    68    59    36    11     1    10    11   -21   -49   -44   -34   -38   -46   -61   -66   -67   -72   -80   -83   -78   -68   -57   -47   -39   -32   -27 
  340    54    60    65    71    74    76    72    60    52    50    45    35    10   -22   -37   -36   -50   -67   -65   -58   -64   -73   -75   -75   -73   -67   -61   -51   -41   -32   -26 
  355    54    60    66    74    77    79    76    68    54    17   -27   -35   -20   -24   -39   -43   -46   -50   -54   -57   -64   -67   -70   -72   -74   -73   -67   -56   -42   -35   -31 
  370    51    58    65    74    74    76    76    73    67    44     1   -24   -17   -12   -29   -45   -50   -50   -57   -60   -61   -64   -67   -69   -71   -71   -68   -62   -52   -43   -38 
  385    58    65    73    79    75    70    68    60    40     6   -22   -38   -47   -49   -46   -54   -72   -77   -65   -55   -60   -66   -66   -62   -59   -58   -58   -52   -45   -40   -38 
  400    59    63    67    70    68    64    61    54    43    33    25    15    -3   -28   -46   -60   -69   -69   -64   -55   -56   -67   -76   -75   -65   -56   -55   -60   -60   -54   -49 
  415    54    57    60    60    56    53    55    42    10   -16   -17    -8   -16   -39   -57   -71   -80   -74   -62   -49   -49   -58   -68   -77   -79   -71   -59   -55   -55   -56   -56 
  430    51    57    69    85   107   124   118    78    28    -6   -17   -17   -13   -21   -47   -70   -81   -78   -71   -56   -46   -53   -70   -81   -77   -63   -52   -54   -57   -58   -57 
  445    47    51    57    63    70    81    83    59    31    17    10    -3   -16   -23   -34   -56   -70   -67   -61   -54   -47   -47   -54   -59   -58   -58   -60   -67   -75   -81   -82 
  460    37    34    24     5    -1    19    48    52    31    18    11    -2    -9   -18   -33   -54   -67   -60   -48   -40   -33   -26   -24   -33   -46   -56   -60   -65   -70   -77   -80 
  475    29    26    21    10     3    16    36    38    30    24    10   -21   -36   -30   -22   -36   -58   -65   -54   -36   -24   -19   -21   -33   -46   -53   -55   -60   -68   -74   -75 
  490    17    13     4    -7   -11    -1     7     2    -3     0    -9   -32   -42   -42   -43   -54   -63   -53   -38   -30   -24   -16   -17   -31   -42   -46   -48   -55   -61   -60   -56 
  505     0     2     3     8    14    12    -2   -13   -11    -8   -17   -37   -37   -25   -26   -44   -60   -60   -52   -44   -35   -22   -13   -23   -37   -40   -35   -33   -38   -44   -46 
  520   -18   -13    -5     8    21    19    -3   -25   -31   -26   -24   -25   -11     6     0   -26   -52   -58   -46   -32   -27   -24   -13    -2     3    -4   -14   -20   -24   -29   -32 
  535    -3    13    19    18    11     9     9     6    -9   -22   -19    -7     8    15     3   -19   -43   -56   -53   -43   -35   -23    -4    12    15     5    -7   -12   -13   -19   -25 
  550   -13     5    13    15    14    12     5    -5   -15   -14    -5     0     5     0   -16   -33   -41   -41   -38   -31   -22    -8     8    18    17     5    -7    -8    -4    -3    -4 
  565     0     4     3     6    13     7   -14   -22    -9    11    14    -4   -30   -45   -43   -37   -37   -38   -37   -32   -23   -11    -2     2     4     6     6     5     3    -2    -6 
  580    11    19    21    21    20    10   -12   -28   -34   -20    -6   -13   -32   -44   -46   -45   -42   -36   -34   -32   -30   -25   -20   -17   -16   -12    -7    -5    -6    -8   -10 
  595    29    27    24    30    42    38    13    -6    -6     3    -5   -33   -53   -47   -31   -27   -37   -43   -36   -28   -30   -32   -31   -25   -24   -22   -17   -10    -7    -8   -11 
  610    36    38    42    43    35    17     0    -6    -8   -13   -25   -34   -32   -21   -13   -16   -28   -37   -36   -33   -37   -41   -37   -27   -22   -25   -27   -26   -23   -18   -15 
  625    55    59    62    63    53    34    16     3   -13   -29   -35   -32   -23   -15   -14   -23   -32   -34   -30   -25   -23   -20   -16   -10    -6    -7    -8    -7    -6    -8   -11 
  640    64    65    65    60    48    29     1   -28   -52   -62   -59   -42   -22   -17   -26   -38   -39   -32   -26   -23   -21   -19   -16   -11    -7    -3    -4    -9   -11    -8    -4 
  655    64    63    60    55    45    30    11    -8   -24   -30   -27   -27   -35   -50   -58   -54   -42   -30   -23   -19   -16   -11    -6    -2     1     3     5     5     1    -7   -12 
  670    59    58    55    49    41    32    20     9    -3   -12   -21   -32   -43   -50   -52   -48   -38   -27   -19   -16   -15   -12    -9    -8    -7    -7    -8   -10   -12   -13   -13 
  685    56    55    52    46    39    30    20     8    -3   -14   -22   -31   -38   -42   -42   -38   -32   -24   -19   -16   -14   -12   -10    -9    -8    -9    -9   -10   -11   -12   -12 
  700    53    52    49    44    37    29    20     9    -1   -10   -17   -24   -31   -36   -38   -35   -28   -22   -18   -15   -13   -11    -9    -9    -9    -9    -9   -10   -10   -10   -10 
