:Product: 201401301715_DIF.txt
:Created: 2014 Jan 30 1742 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: 2014 Jan 30 1715 - 1730 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
#-------------------------------------------------------------------------
   73 -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     5     7    10    13    14    13    12    13    13    15    16    17    18    19    19    20    22    24    26    29    35    42    40    34    27    20    14    11    10     8     8 
   25     7     9    12    15    15    14    12    12    12    14    13    15    16    19    20    20    22    22    23    25    28    33    33    30    25    20    13    11     9     7     7 
   40     8    11    15    18    16    14    11    11    10    10    14    18    19    23    23    24    24    24    24    23    21    21    23    24    22    18    12    10     9     7     7 
   55    10    13    17    19    17    14     8     9     8     8    13    16    20    25    24    22    20    19    20    20    19    20    21    20    19    16    11    10     9     8     7 
   70    10    12    13    13     9     5     1     3     3     4    11    14    19    26    26    23    19    15    15    16    13    14    16    16    16    13     9     9     9     8     7 
   85    11    11     9     4    -1    -5    -7    -3    -1     2    10    14    22    30    28    23    15     5    -2    -2    -2     3     8    11    12    10     7     8     9     9     9 
  100    12    10     2    -9   -15   -15   -11    -4    -1     2     9    11    14    16    16    18    18    15    16    15     8     3     4     5     8     6     5     7     8     9    10 
  115    13    11     2    -8   -14   -12    -7     1     3     7    16    19    21    17     5    -1     1     6    10    11     4    -2    -4    -4     1     3     4     7     9    11    12 
  130    14    13     9     3    -1    -1     1     5     6    10    24    35    51    79   119   145   121    65    29    20    11    -1   -11   -13    -6     0     4     8    11    13    13 
  145     9     7     3     3     4     7    11    16    20    22    35    46    60    70    81    91    81    55    33    22    13     1   -11   -17   -11    -3     5    10    14    16    16 
  160     1    -4    -6     0     8    14    19    25    30    35    48    65    83    92    97   100    93    69    39    21    13     6    -4   -12   -10    -3     5    10    11    12    11 
  175     5     7    10    14    17    21    28    38    50    62    74    83    85    76    54    42    45    40    25    14     9     1    -7   -14   -11    -6    -1     1     4     6     6 
  190     3     8    14    18    19    21    29    43    61    81    95    97    85    64    52    67    85    71    36    17    10     2    -2    -7   -14   -23   -28   -26   -18   -10    -5 
  205     5     7     9    13    16    20    30    46    70    91   108    97    63    40    62   100   107    71    31    16     9    -2   -10   -13   -15   -17   -19   -18   -13    -8    -5 
  220    22    21    19    19    18    20    24    30    36    40    44    60    61    67    87   102    85    46    14     1    -9   -22   -26   -23   -21   -19   -17   -14   -10    -7    -4 
  235    10     7     7    10    15    17    22    28    32    31    39    65    86    83    76    68    44    10    -7    -3    -6   -29   -45   -42   -33   -24   -15    -6    -1     2     3 
  250     9     6     4     5     9    13    19    25    27    24    23    29    34    33    35    31    17     2     1     6     2   -10   -18   -22   -24   -20   -12    -2     3     7     8 
  265     6     3     0     0     5    10    15    20    23    27    37    46    45    40    38    33    17     3    -4    -3     2     2    -5   -13   -11     0    11    21    25    27    27 
  280     5     3    -2    -5    -2     7    18    42    81   119   127   106    75    50    40    40    37    26    13     6     6     6    -1    -5    -5     4    15    24    26    28    29 
  295    10     7     3     0     0     6    14    34    67    96    97    77    59    41    23    23    26    17     8    11    14    14     9     7    13    22    29    32    34    38    42 
  310    13    12    12    12    10    13    19    36    54    57    37    25    37    51    37    14    21    34    19    -6    -6     7    16    22    26    26    26    25    24    24    25 
  325    12    12    13    13    13    15    19    33    48    46    26    15    28    52    63    54    51    55    39     4   -24   -25    -2    23    33    30    29    31    31    28    22 
  340    11    11    12    15    18    21    23    26    31    30    26    28    36    44    47    36    22    20    18     1   -20   -23     7    44    57    43    30    26    23    19    15 
  355     9     8     8     9    14    22    24    18     7     2    13    31    35    31    35    38    26    11     4    -7   -18   -15     5    28    34    30    33    39    36    29    26 
  370     5     3     1     1     5    12    17    20    20    22    25    29    31    26    11    -3    -8    -4     1    -5   -24   -31   -17    -3    -1     1    15    24    23    17    15 
  385     2     0    -3    -5    -5    -4     0     9    17    19    22    24    17    16    17     0   -23   -20    -7    -9   -16   -12     2    17    21    12     8     7     9     8     8 
  400     4     3     3     1    -2    -6    -6     3    15    22    22    15     3     0     9    12    -1   -15   -11    -4   -16   -30   -21    -4    -3   -13   -15    -5     3     7     8 
  415     7     6     6     4     2    -1     0     5    11    19    22    16    13    26    32    17    -9   -28   -27   -20   -15   -13   -23   -33   -25   -10    -5    -5    -5     0     5 
  430     6     6     6     6     5     2    -4    -5     4    14    12     2     5    23    30    18     6    -2    -8    -7    -1    -3   -22   -40   -36   -23   -18   -16   -12    -6     0 
  445     6     6     6     6     4     2    -1    -6    -8    -3    10    17    19    26    27    23    17     7    -1     1     3   -10   -28   -43   -42   -31   -21   -12    -8    -3     0 
  460     6     6     6     7     6     3     1     2     3     2    -1     5    24    41    42    37    28     8   -13   -17    -4    12    10   -14   -38   -48   -42   -26   -14    -7    -2 
  475     7     7     7     8     8     7     7     6     2    -2     2    15    29    29    22    25    27     5   -18   -16     9    26    15   -15   -39   -47   -35   -12     2     4     4 
  490     7     8     9     9    10    10     8     6     0    -2     5    12    18    25    36    42    48    45    21    -2    -1     9     2   -16   -30   -39   -36   -20    -2     6     7 
  505     8     8     9    10    13    16    17    11     2     1     7    14    15    10     7     8     8     4    -2   -10   -15   -15   -16   -15   -15   -16   -19   -16    -5     7    12 
  520     8     9    11    12    15    18    20    20    17    12     6     1     3    12    22    20    14    13     6    -4    -8    -5    -5    -7   -10   -15   -15   -12    -6    -2     0 
  535     9    10    12    14    17    21    25    25    21    14     9    11    14    15    12     9     7     3     3     3     1    -5    -8    -8   -10   -17   -20   -19   -11    -4    -1 
  550     9    10    12    15    18    22    26    26    21    13     5     2     3     8    11     8     6    10    18    17     6    -7   -11   -10   -11   -14   -18   -16   -11    -5    -2 
  565     8     9    10    12    15    19    23    24    22    18    15    13    11    11     9     6     4    12    20    21    10    -3   -12   -16   -23   -27   -26   -16    -7    -2    -1 
  580     7     8     9    11    13    16    18    19    19    20    19    17    14    13    12     5    -2    -2     4     9     9     3    -7   -15   -20   -22   -17   -10    -6    -3    -2 
  595     5     6     7     8     9    10    12    14    17    18    19    18    18    19    19    14     5    -4    -7    -5    -2    -2    -8   -15   -17   -17   -15   -11    -7    -5    -4 
  610     4     5     5     5     6     7     9    11    12    12    11    11    11    11     9     5    -2    -9   -16   -17   -12    -8    -9   -12   -13   -11    -8    -6    -5    -4    -3 
  625     2     3     3     4     5     7     8     9     9     9     9     9    10    10     7     5     4    -2   -10   -15   -12    -7    -3    -1    -1    -1     0    -1    -1    -1    -2 
  640     2     2     3     3     3     4     5     6     6     6     6     6     6     7     8     8     6     2    -1     0     3     4     3     0    -3    -2     0     1     0     1     0 
  655     2     2     2     2     2     1     0     1     3     5     6     7     8     8     8     6     4     1    -1    -1     1     3     3     1    -1     0     3     3     2     1     0 
  670     2     2     2     2     2     2     2     2     2     2     3     5     6     6     6     5     4     3     2     2     2     2     3     5     6     9    10     8     4     2     1 
  685     2     2     2     2     2     2     2     2     2     2     3     3     3     4     4     4     3     3     2     3     4     5     7     8     9     8     9     7     5     4     3 
  700     2     2     2     2     2     2     2     3     3     3     3     3     3     3     3     3     3     3     3     3     4     5     6     7     7     7     7     7     5     5     4 
