:Product: 201401301145_DIF.txt
:Created: 2014 Jan 30 1212 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 1145 - 1200 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
#-------------------------------------------------------------------------
   56 -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    10     9     8     7     5     4     3     3     2     2     1     1     1     1     1     1     1     1     2     3     4     5     7     8    10    11    12    13    14    15    16 
   25     9     9     7     6     5     4     3     2     2     1     1     1     1     1     1     1     0     1     1     2     4     5     7     9    10    11    11    13    14    15    15 
   40     9     8     7     6     4     3     2     1     1     1     1     0     0     0     0     0     0     0     1     2     3     5     7     9    10    10    11    12    13    14    15 
   55     7     7     6     5     3     2     1     0     0     0     0     0    -1    -1    -1    -1     0     0     1     2     4     6     8    10    11    12    11    11    11    12    12 
   70     5     5     4     3     2     1     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1     0     1     2     5     7     9    11    13    13    12    12    11    11    11 
   85     2     2     1     1     0    -1    -1    -1    -1    -2    -2    -2    -2    -2    -1    -1    -1     0     1     3     5     8    10    12    12    13    13    12    12    11    10 
  100     1     1     0    -1    -2    -2    -2    -2    -2    -2    -2    -2    -2    -2    -1    -1    -1     0     1     3     5     8    10    12    14    15    15    13    11    10    10 
  115     0    -1    -1    -2    -3    -3    -3    -3    -2    -2    -2    -2    -2    -1    -1    -1     0     0     1     2     4     7    10    13    16    18    18    15    13    12    11 
  130    -1    -2    -2    -3    -3    -3    -3    -3    -2    -2    -2    -2    -1    -1    -1     0     0     1     2     3     4     6    10    14    19    22    22    19    14    11    10 
  145    -1    -2    -2    -3    -3    -3    -3    -2    -2    -2    -2    -1    -1    -1    -1     0     1     2     2     3     4     6     9    15    22    27    27    23    16    12    11 
  160    -1    -1    -2    -2    -2    -2    -1    -1    -1    -1    -1     0    -1    -1    -1     0     2     2     2     3     3     3     6    11    17    20    21    21    19    14    11 
  175     1     1     0     0     0     1     1     1     0     0     0     0     0     0     0     1     1     2     2     2     1     0    -1    -1     2     8    15    19    19    18    14 
  190     3     4     4     5     4     3     2     1     1     0     0     0     1     0     0     0     0     0     0     0    -1    -2    -1     3    10    16    20    22    21    20    18 
  205     4     5     5     6     5     4     3     2     1     1     1     1     1     1     1     0    -1    -3    -4    -4    -7   -11   -12    -6     6    17    21    20    19    18    18 
  220     5     5     6     5     5     4     3     2     2     1     1     1     1     2     2     1    -2    -4    -6    -9   -14   -22   -25   -18    -5     8    16    19    19    19    18 
  235     5     5     5     4     4     4     3     2     2     1     1     1     2     2     2     0    -3    -7   -10   -14   -20   -27   -29   -22   -10     1     9    14    16    17    18 
  250     4     4     4     4     4     4     3     3     2     1     1     1     1     2     1    -1    -5   -10   -14   -16   -19   -24   -26   -23   -15    -5     4     9    13    15    16 
  265     4     4     4     4     4     4     4     3     2     2     1     1     1     1     0    -3    -7   -10   -11   -13   -18   -23   -25   -22   -15    -6     1     5     8    11    14 
  280     4     4     4     4     4     4     4     3     3     2     2     2     2     1    -1    -4    -6    -8    -9   -11   -13   -17   -20   -21   -16    -6     4    10    12    14    16 
  295     4     4     4     4     4     4     4     4     3     3     3     3     2     2     0    -3    -5    -7   -10   -14   -19   -24   -27   -26   -18    -5     7    13    16    16    17 
  310     5     4     4     4     4     4     4     4     4     4     4     4     3     1    -1    -3    -4    -6    -8   -13   -19   -26   -30   -25   -14     3    15    21    21    19    19 
  325     5     5     5     5     4     4     4     4     4     4     3     3     2     1    -1    -2    -4    -7   -11   -15   -19   -23   -24   -19    -7     7    19    24    24    21    20 
  340     6     6     5     5     4     4     4     4     4     5     4     4     3     2     0    -2    -5    -9   -13   -18   -22   -26   -26   -20   -10     3    13    19    21    20    20 
  355     6     6     6     5     5     4     4     4     4     5     4     3     2     1     0    -3    -5    -7   -10   -14   -17   -20   -20   -18   -11    -1     9    16    20    20    19 
  370     6     6     6     5     5     4     4     4     5     6     5     4     3     2     0    -4    -7   -10   -13   -17   -20   -19   -14    -7    -1     3     8    13    17    17    17 
  385     6     6     6     5     5     4     4     5     5     5     4     3     2     1    -2    -6    -9   -11   -12   -14   -16   -15   -10    -2     5    10    12    15    17    18    18 
  400     6     6     5     5     4     4     4     4     4     4     3     2     1     0    -2    -5    -9   -11   -11   -11   -11   -10    -6    -1     6    11    13    13    15    17    18 
  415     5     5     5     5     4     4     5     5     5     4     3     1     1    -1    -4    -8   -10   -10    -8    -4    -1     0     0     4    10    17    19    17    16    16    16 
  430     5     5     4     4     4     4     5     5     5     4     2     1    -1    -3    -6    -9   -10    -9    -7    -5    -2     1     2     1     2     6    10    13    15    16    16 
  445     5     4     4     3     4     3     4     4     4     3     1     0    -2    -5    -7    -8    -8    -7    -6    -5    -3    -1     3     7    13    18    19    16    13    12    12 
  460     4     4     4     4     4     4     4     4     4     3     1     0    -2    -4    -4    -5    -4    -4    -4    -4    -4    -5    -5    -3    -1     1     2     4     6     9    12 
  475     5     5     4     4     4     4     3     3     4     4     3     2     0    -2    -3    -3    -3    -2    -2     0     1     1     0    -1     0     4     8    11    13    13    13 
  490     6     5     5     4     4     4     4     3     4     4     3     2     0    -2    -3    -2    -1    -1     0     2     4     5     4     2     0     2     5     9    10     9     7 
  505     6     6     5     5     4     4     4     4     3     3     2     1    -1    -1    -2    -1    -1     0     0     1     1     1     3     4     6     8    10    10     8     6     5 
  520     6     6     6     5     5     4     3     3     3     2     2     0    -1    -2    -2    -2    -1    -1    -1    -1    -1     0     1     3     4     6     6     5     3     2     1 
  535     6     6     6     5     4     4     3     3     2     2     1     0    -1    -2    -2    -2    -2    -2    -2    -2    -1    -1     0     1     2     2     1     2     3     3     2 
  550     6     6     5     4     4     3     2     2     1     1     0     0    -1    -2    -2    -3    -3    -3    -3    -2    -1     1     2     4     5     6     5     4     3     4     5 
  565     5     5     4     3     2     2     1     0     0     0    -1    -1    -2    -2    -2    -3    -3    -3    -2    -1     0     1     3     4     5     4     3     2     2     2     3 
  580     4     4     3     3     2     1     0    -1    -1    -1    -2    -2    -2    -2    -3    -3    -3    -2    -2    -1     0     1     2     3     4     4     4     4     4     4     4 
  595     3     3     2     2     1     0    -1    -2    -2    -2    -3    -3    -3    -3    -2    -2    -2    -2    -2    -1    -1     0     1     2     3     4     4     4     5     5     5 
  610     2     1     1     0    -1    -1    -1    -2    -2    -2    -3    -3    -3    -3    -2    -2    -2    -2    -2    -2    -1    -1     0     2     3     4     4     5     5     5     5 
  625     1     0     0    -1    -2    -2    -2    -2    -2    -3    -3    -3    -3    -3    -2    -2    -2    -2    -2    -2    -2    -1     0     1     2     3     4     5     5     5     5 
  640    -1    -1    -2    -2    -2    -3    -2    -3    -2    -3    -3    -3    -2    -2    -2    -2    -2    -1    -1    -1    -1    -1     0     0     1     2     3     4     4     4     5 
  655    -1    -1    -2    -2    -3    -3    -3    -3    -3    -3    -2    -2    -2    -2    -2    -1    -1    -1    -1     0     0     0     0     1     1     1     2     2     3     3     3 
  670    -1    -2    -2    -2    -2    -3    -3    -3    -2    -3    -2    -2    -2    -2    -1    -1    -1    -1     0     0     0     1     1     1     2     2     2     3     3     3     4 
  685    -1    -2    -2    -2    -2    -3    -3    -3    -3    -2    -2    -2    -2    -1    -1    -1    -1     0     0     0     0     1     1     2     2     2     3     3     3     3     3 
  700    -1    -2    -2    -2    -2    -2    -3    -3    -3    -2    -2    -2    -2    -1    -1    -1     0     0     0     0     1     1     1     2     2     3     3     3     3     3     3 
