:Product: 201401301615_DIF.txt
:Created: 2014 Jan 30 1642 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 1615 - 1630 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   -14   -21   -32   -39   -34   -21   -10    -3     3     8    10    11    11    12    12    14    16    18    20    22    24    26    26    26    27    28    30    29    27    23    20 
   25   -14   -18   -25   -27   -21   -12    -6    -1     3     9    11    12    12    12    13    15    17    19    22    24    26    28    28    28    28    29    31    32    29    26    24 
   40   -13   -16   -18   -16   -12    -8    -5    -1     4    10    12    13    14    14    14    15    17    19    21    23    26    29    30    28    27    29    32    33    31    28    26 
   55   -12   -15   -16   -14   -10    -7    -5    -1     2     8    10    12    13    13    14    15    18    19    21    22    25    27    27    24    22    24    30    34    32    28    26 
   70   -13   -16   -18   -16   -11    -8    -6    -2     1     8    10    12    13    13    14    15    16    18    19    20    22    25    25    20    16    14    16    20    23    24    24 
   85   -12   -17   -20   -17   -12    -9    -7    -4     1     6     9    11    13    13    12    13    13    13    13    14    14    14    12    10     7     5     6    12    18    21    22 
  100    -9   -14   -17   -14   -10    -8    -8    -5    -1     5     8    10    12    12    11    12     8     6     6     6     4     2     1     5    14    18    17    16    16    17    18 
  115    -1    -4    -4    -3    -3    -6    -8    -6    -2     4     7    10    11    11    10     8     1    -7   -12   -18   -21   -22   -20   -12    -3     3     6     8    11    14    15 
  130     7     8     9     7     1    -5    -7    -5     0     4     8    10    11    10     8     5    -6   -15   -30   -43   -49   -51   -50   -42   -27   -12    -2     4     7    12    13 
  145    12    15    15    11     4     1     1     2     3     6     8    11    11    11     9     5    -5   -11   -14   -15   -26   -52   -75   -76   -58   -36   -16    -3     4     9    11 
  160    12    13    13     9     5     4     4     4     5     6     8    10    11    11     9     5    -6   -18   -32   -47   -60   -70   -79   -79   -65   -42   -20    -5     3     8    11 
  175     7     9    10    12    12    11     9     7     6     5     6     8     9     9     8     4    -5   -18   -30   -40   -50   -62   -72   -70   -55   -34   -17    -4     4     8    11 
  190     6     8    12    14    14    12    10     8     7     6     7     7     8     8     8     4    -5   -16   -20   -13    -6    -8   -14   -19   -21   -18    -8     2     9    13    15 
  205     7     8     9    10    10    10     9     8     6     3     3     4     6     5     3    -6   -19   -30   -30   -26   -25   -15     9    25    18     3     0     5    11    14    15 
  220     3     4     5     6     6     7     7     6     5     4     5     6     8     6     5     0   -12   -28   -34   -24    -8     9    19    10    -7   -13    -8     2    11    15    16 
  235     1     2     3     3     4     5     6     5     4     4     7    10    10     8     6     7     5    -7   -27   -48   -62   -63   -47   -28   -19   -18   -17    -8     4     9    12 
  250     1     1     0    -1    -2     0     2     2     4     8    13    15    13    11    11    12     7    -8   -28   -44   -46   -43   -38   -32   -28   -28   -27   -19    -8     0     4 
  265     2     2     1     0    -2    -2     0     3     9    17    26    29    22     9    -5   -19   -29   -30   -39   -52   -50   -38   -35   -33   -28   -26   -23   -16    -8    -1     0 
  280     3     3     3     1     0     0     3     6    13    23    31    33    30    27    21    11    -1   -18   -41   -63   -67   -48   -29   -22   -21   -21   -15    -8    -3    -1     0 
  295     4     4     4     4     3     4     9    15    26    37    37    22     7     5     9     6    -4   -18   -37   -57   -60   -37   -14   -10   -14   -15    -9    -2     1     2     1 
  310     5     5     6     5     5     5    11    17    28    39    46    43    32    27    27    13   -15   -38   -51   -64   -63   -39   -16   -11   -15   -15    -9    -3     1     4     3 
  325     6     6     6     7     7    10    19    27    35    37    29    14     2     2    10    10    -7   -26   -43   -57   -61   -47   -24   -11   -13   -15    -9    -1     4     5     4 
  340     7     7     7     7     8    10    18    23    29    33    29    18    13    24    38    32    15    -4   -27   -49   -57   -47   -27   -16   -17    -8     1     6     7     4     4 
  355     7     7     7     7     8     9    13    15    20    25    26    17     7     1    -1    -5    -8   -13   -22   -33   -41   -32   -10    -3   -14   -15    -2     4     5     2     2 
  370     7     8     7     7     7     8    10    15    17    13    10     8     6     4     5     6     2   -11   -29   -40   -52   -67   -68   -49   -22    -1     9    11     7     3     3 
  385     8     8     7     7     7     9    10    12    13    12     8     5    13    23    27    22    10    -7   -21   -27   -31   -35   -34   -19     8    25    28    25    19    10     7 
  400     7     7     7     7     8     7     8     9     9     9     7     2     2    13    21    13    -1    -8   -13   -29   -43   -43   -41   -31    -2    22    26    24    23    20    19 
  415     7     7     7     6     5     4     3     3     7    15    18     6   -10   -10     4     4   -10   -19   -17   -14   -15   -19   -27   -26     2    30    39    34    29    24    22 
  430     6     6     6     5     5     4     3     2     4    11    14     9     5    13    15    -1   -22   -31   -26   -18   -18   -24   -30   -21    -3    11    18    24    28    27    25 
  445     6     6     5     3     1     0     0     4    11    16    15    11    12    19    21    13     6     9     7    -1   -10   -19   -23   -10     4     9    11    11     4     0     1 
  460     5     5     5     4     3     3     3     4     5     9    12    14    18    23    21     9     1     2     0    -6   -18   -32   -36   -13    14    20    12     6     1    -1    -2 
  475     5     5     5     3     2     2     0     0    -1     0     2     7    11    13    13    15    20    18     6    -5   -12   -16   -14    -4     5     0   -11   -15   -10    -7    -6 
  490     5     5     4     4     3     3     5     7     7     8    11    15    15    11     8     5     2    -4   -10   -12   -12   -12   -15   -16   -14    -8    -7   -10    -9    -7    -6 
  505     5     5     5     5     5     6     8    10    11    14    18    20    20    19    19    17    12     8     1    -9   -18   -15    -6     1     5     9    11    10     7     5     3 
  520     5     5     5     5     5     7     9    11    14    17    19    19    19    18    16    11     4     5    11     7    -8    -9    -1    -1   -10   -10    -6    -5    -6    -8    -9 
  535     5     5     5     5     6     7     9    12    15    19    23    27    27    22    17    13    10     8     8     9     4     1     2     2    -5    -5     0     6    10    12    15 
  550     5     5     6     6     7     8     9    11    15    19    23    23    18    13    14    17    19    14     7     8    14    18    21    18    10     3     5    11    16    19    18 
  565     4     5     5     6     7     8     9    10    11    12    12    13    14    16    20    26    26    17     5     9    24    23     4   -10   -15   -14    -7     1    10    19    25 
  580     4     4     5     5     6     6     7     7     6     6     6     8    10    12    16    20    22    20    11     2     2     6     0   -11   -18   -14     1    17    18     2   -21 
  595     4     4     4     4     5     6     6     6     5     4     2     2     3     7    10    11    13    15    14     7     2     0    -4   -14   -22   -24   -19    -6     5    12    16 
  610     3     3     3     4     4     4     4     3     2     2     2     1    -1    -3    -4    -1     3     6     5    -1    -8    -8    -4    -6   -15   -19   -18   -14    -5     5    10 
  625     3     3     3     3     3     2     2     2     2     2     0    -3    -5    -5    -2     3     5     5     4     3     2     2     1     0    -7   -19   -26   -28   -29   -25   -18 
  640     2     2     2     2     2     2     2     1     1     1     2     2     3     4     5     5     4     4     4     4     6     7     5     4     3    -3   -15   -22   -17   -12    -9 
  655     2     2     2     2     1     1     1     0     0     0     1     2     4     5     4     3     2     3     5     8    10     9     6    -1    -6    -5     0     1     0    -3    -4 
  670     2     2     2     1     1     1     1     0     0     0     0     0     0     0    -1    -1     0     3     6     9    10    12    13    13     8     2     0    -1     0     0    -1 
  685     2     1     1     1     1     1     1     1     0     0     0     0    -1    -1     0     1     3     5     6     8    10    10    12    14    16    16    13     9     5     3     1 
  700     1     1     1     1     1     0     1     0     0     0    -1    -1    -1    -1     0     1     2     4     6     7     9    11    11    12    11    11     9     7     5     3     2 
