:Product: 201401301115_DIF.txt
:Created: 2014 Jan 30 1142 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 1115 - 1130 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
#-------------------------------------------------------------------------
   60 -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    17    15    13    10     7     6     4     3     2     2     2     1     2     1     1     1     1     2     2     2     3     4     5     6     8     8     9    10    11    13    13 
   25    19    17    13    10     7     5     4     2     1     1     1     1     1     1     1     1     1     1     2     2     3     4     6     7     8     9     9    10    11    12    13 
   40    19    17    13     9     6     4     3     1     1     1     1     1     1     1     1     1     1     1     2     2     4     5     7     8     9     9     9    10    11    12    13 
   55    14    12     9     7     4     2     1     0     0     0     0     0     0     0     0     0     1     1     2     3     4     6     7     8     9     9     9    10    10    12    13 
   70    11     9     7     4     2     0    -1    -1    -1    -1    -1    -1    -1    -1    -1     0     0     1     2     3     5     7    10    11    10    10     9     9    10    11    12 
   85     8     7     4     2     0    -2    -2    -2    -2    -2    -1    -1    -2    -2    -2    -1    -1     0     2     3     5     7    10    11    10     9     9     9     9    11    12 
  100     7     5     3     0    -2    -3    -3    -3    -2    -2    -2    -2    -2    -2    -2    -2    -1     0     1     2     4     7     9    10    10    10    10     9     9     8     9 
  115     5     3     1    -2    -4    -4    -3    -2    -2    -2    -2    -2    -2    -2    -2    -2    -2    -1     0     2     3     5     8     8     9     8     8     8     8     9    10 
  130     2     1    -2    -4    -5    -4    -2    -2    -2    -2    -2    -2    -2    -2    -3    -2    -2    -2     0     1     2     3     5     6     7     8     8     9     7     7     7 
  145    -2    -3    -4    -5    -4    -3    -1    -1    -1    -2    -2    -3    -3    -3    -3    -3    -3    -3    -2     0     0     2     3     3     4     6     7     8     7     7     7 
  160    -4    -4    -3    -1     0     0     0    -1    -1    -1    -2    -2    -3    -3    -3    -3    -4    -5    -4    -3    -2    -1    -1     0     2     6     8    10     9     7     7 
  175    -2    -1     1     3     3     2     1     0    -1    -1    -2    -2    -2    -3    -3    -3    -4    -5    -6    -6    -6    -6    -6    -4     0     5     9    11    10     8     8 
  190    -1     0     2     3     3     2     1     1     0    -1    -1    -2    -2    -4    -4    -3    -4    -6    -9   -11   -11   -11   -10    -5     4    12    17    18    15    12    11 
  205     2     3     3     3     3     2     2     1     0     0    -1    -1    -2    -4    -5    -5    -6    -8   -12   -15   -17   -16   -12    -4     4     6     4     4     6     7     9 
  220     6     6     6     5     4     3     2     1     0    -1    -1    -1    -3    -5    -6    -7    -8   -12   -17   -21   -22   -19   -11    -1     9    14    15    16    15    13    13 
  235     5     6     6     5     5     4     3     2     1     0    -1    -2    -3    -4    -5    -7    -9   -14   -19   -23   -23   -19   -12    -3     6    11    11    10     9     9    11 
  250     3     4     5     5     5     4     3     2     1     0    -2    -3    -4    -4    -5    -6   -11   -17   -22   -25   -24   -21   -15    -7     3    10    11    11    11    10    12 
  265     3     3     3     4     4     4     3     2     0    -1    -2    -4    -5    -5    -6    -8   -12   -18   -23   -25   -25   -21   -16    -9     0     7    10    10    11    10    12 
  280     3     3     3     4     4     3     3     2     1    -1    -3    -4    -5    -6    -6    -8   -12   -18   -23   -27   -28   -27   -22   -14    -4     3     7     9    11    12    13 
  295     3     3     3     3     3     3     3     2     1    -1    -3    -4    -6    -7    -7   -11   -16   -22   -26   -29   -31   -30   -24   -16    -8    -2     4     7     9     9    10 
  310     3     3     3     3     3     3     3     2     1    -1    -2    -4    -5    -7    -9   -13   -19   -24   -27   -28   -29   -29   -26   -20   -12    -5     1     5    10    13    15 
  325     4     4     4     4     4     3     3     2     1     0    -2    -4    -6    -8   -11   -14   -18   -21   -25   -28   -32   -35   -34   -29   -21    -9     2     8    10     8     7 
  340     5     5     5     4     4     4     3     3     2     1     0    -1    -3    -3    -5    -7   -11   -17   -22   -26   -30   -32   -30   -23   -15    -8    -3     1     5     6     6 
  355     5     5     5     5     5     5     5     5     4     4     2     0    -1    -3    -6   -10   -14   -18   -21   -25   -30   -35   -34   -25   -12    -3     1     0     1     2     3 
  370     5     5     4     5     5     6     6     7     7     6     3     0    -2    -4    -7   -10   -14   -16   -19   -23   -27   -29   -28   -26   -18    -7     3     6     6     5     4 
  385     5     4     4     4     5     5     6     6     7     7     6     4     2     0    -3    -7   -12   -17   -21   -23   -24   -23   -21   -17   -10    -2     5     7     7     5     5 
  400     4     4     4     4     4     5     6     6     6     6     6     4     1    -2    -7   -12   -16   -17   -17   -17   -16   -14   -12    -9    -5     0     4     6     6     5     4 
  415     4     4     3     4     4     4     5     5     5     6     5     2     0    -3    -5    -8   -11   -12   -12   -11   -10   -10    -9    -8    -5     0     2     0    -2    -3    -2 
  430     4     3     3     3     3     3     4     3     3     4     4     2     0    -3    -6    -8    -9    -9    -9    -8    -7    -5    -2    -1    -1    -1     2     6    10    12    12 
  445     4     4     3     3     2     2     2     1     2     3     3     2     1    -1    -3    -4    -5    -5    -5    -4    -4    -3    -3    -3    -4    -4    -2     2     7     9    10 
  460     4     4     3     2     1     1     1     1     1     3     4     5     4     2     0    -1    -1    -2    -1    -1     0     0    -1    -2    -2     1     3     5     7    10    11 
  475     5     4     4     3     2     1     0     0     0     1     2     3     2     0    -1    -1     0     1     1     2     2     2     2     3     4     4     3     1     1     2     3 
  490     6     5     5     4     3     2     1     1     1     2     2     2     1     1     1     1     2     3     4     4     3     3     3     3     5     5     5     2     0    -1    -2 
  505     7     7     6     6     5     4     3     3     3     3     2     1     1     1     1     2     3     4     4     5     5     4     3     2     2     3     3     1    -1    -1    -2 
  520     7     7     7     6     6     4     4     3     3     3     2     0     0     0     0     1     1     2     3     4     5     5     5     4     3     3     3     3     2     2     1 
  535     7     6     6     6     6     5     4     4     3     3     2     1    -1    -1    -2    -1    -1     0     1     3     3     3     3     4     4     3     2     1     1     0     0 
  550     6     5     5     5     4     4     3     3     2     2     1    -1    -2    -3    -3    -3    -2    -2     0     1     3     4     4     4     4     3     4     4     5     5     3 
  565     5     5     4     4     3     2     1     1     0    -1    -2    -3    -4    -4    -4    -4    -4    -3    -2    -1     0     2     3     4     4     3     2     2     2     3     3 
  580     5     5     4     3     2     1     0     0    -1    -2    -3    -4    -4    -4    -4    -4    -4    -3    -3    -2    -1     0     2     3     4     5     6     6     6     6     5 
  595     3     3     3     2     1     0    -1    -3    -3    -4    -4    -5    -5    -5    -5    -5    -4    -4    -3    -3    -2     0     1     2     3     4     5     6     6     6     6 
  610     2     1     1     1     0     0    -1    -2    -3    -4    -5    -5    -5    -5    -4    -4    -4    -3    -3    -3    -2    -1     0     1     2     4     5     6     6     6     6 
  625     1     1     1     0    -1    -2    -2    -3    -3    -4    -4    -5    -4    -4    -4    -3    -3    -3    -3    -2    -2    -2    -1     1     1     2     3     3     3     3     3 
  640     1     1     0    -1    -2    -2    -2    -3    -3    -3    -4    -4    -4    -3    -3    -3    -2    -2    -2    -2    -2    -1    -1     0     0     1     2     2     3     3     3 
  655     1     0     0    -1    -1    -2    -3    -3    -3    -3    -4    -4    -3    -3    -2    -2    -2    -2    -1    -1    -1    -1     0     0     0     1     1     2     2     2     2 
  670     1     0     0     0    -1    -2    -2    -3    -3    -3    -3    -3    -3    -2    -2    -2    -2    -1    -1    -1    -1     0     0     1     1     1     2     2     2     2     2 
  685     1     0     0    -1    -1    -2    -2    -2    -3    -3    -3    -2    -2    -2    -2    -1    -1    -1    -1     0     0     0     0     1     1     2     2     2     2     2     2 
  700     0     0     0    -1    -1    -1    -2    -2    -2    -2    -2    -2    -2    -2    -1    -1    -1    -1     0     0     0     0     1     1     1     2     2     2     2     2     2 
