:Product: 201401301430_DIF.txt
:Created: 2014 Jan 30 1457 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 1430 - 1445 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
#-------------------------------------------------------------------------
   70 -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     0     0     0     0     0     0     0     0     0     1     2     3     2     0    -4   -11   -22   -30   -29   -19    -5     9    19    27    32    39    37    35    32    30    28 
   25     1     1     1     1     1     2     1     1     0     1     2     3     1    -1    -5    -8   -13   -20   -22   -17    -4     9    19    27    32    39    38    37    34    32    30 
   40     1     1     1     2     2     3     2     1     1     1     2     2     0    -3    -6    -6    -5    -6    -8    -7     1    11    21    28    33    40    39    38    36    33    32 
   55     1     1     1     2     3     3     2     1     0     1     2     2    -2    -8   -16   -20   -18   -15   -11    -5     4    13    21    28    33    40    40    39    38    36    34 
   70     0     0     1     1     2     1     1     0     0     1     2     3     2     1    -1    -2    -3    -3    -2     2     8    14    21    28    33    40    41    40    39    37    35 
   85    -1    -1     0     0     0    -1    -1    -1     0     1     3     4     6     6     7     7     5     2     0     4    11    17    24    29    34    39    40    39    38    37    36 
  100    -1    -1     0     0    -1    -1    -1    -1     0     1     3     5     8    10    13    15    13     7     2     4    11    19    26    30    35    38    39    38    36    35    35 
  115    -1     0     0     0     0    -1    -1     0     1     2     4     6    10    15    22    25    23    13     4     3    11    22    31    36    38    39    40    39    39    38    37 
  130     0     1     2     1     1     0     0     1     3     5     7     9    12    17    23    26    25    17     5     1     7    21    32    37    37    35    35    34    35    34    33 
  145     1     1     1     1     1     1     1     3     6     8     9    10    10    10     9     9    11    10     5    -1     2    12    21    25    26    28    32    35    36    34    32 
  160     0     0     0     0     0     1     2     5     9    13    15    15    13     9     2    -5    -3     2     5     5     9    15    20    24    26    30    32    32    29    28    27 
  175     0     0    -1    -1     0     1     2     6    11    18    22    23    20    12     3    -3    -1     2     3     6    12    17    19    21    19    17    18    22    26    28    27 
  190     0     0     0     0     1     1     3     6    12    20    26    29    29    23    13     5     4     6     7    10    12    12     9     5     5     9    16    23    25    25    23 
  205     1     1     1     1     1     1     3     5    10    18    26    34    40    40    32    19    11     8     7     7     7     6     5     4     2     0     2     9    17    20    20 
  220     2     2     1     1     1     1     2     3     7    13    20    24    24    22    19     9    -5   -13    -7     2     2    -2    -2     0     0    -1    -2    -6    -9    -7    -1 
  235     2     2     2     2     1     1     1     1     0     3     6    10    11    13    11    -1   -13   -12     4    16     7    -9   -15   -12    -9    -3     4     7     7     6     5 
  250     2     2     2     2     2     1     1     0    -1     0     3     9     9     9     6    -4   -25   -40   -32   -14    -7   -11   -12    -9    -7    -2     5     7     4     2     1 
  265     3     3     3     2     2     2     1     0    -1    -1     1     4     8    12    12     5   -13   -27   -13    14    20     2   -12   -15   -13    -8    -1     5     5     2     0 
  280     3     3     3     3     3     2     2     1    -1    -2    -4    -3     0     7    11     4   -12   -27   -23    -2     7    -2   -11   -11   -12   -11    -8    -5    -4    -5    -5 
  295     4     4     4     4     3     3     1     0    -2    -5    -7    -5     1    12    17     7   -15   -33   -31   -14    -6   -18   -28   -31   -33   -32   -27   -18   -13   -12   -12 
  310     4     4     4     4     4     3     2     1    -1    -4    -7    -5     3    16    21    15     1   -11    -7     7    11     5    -4   -18   -36   -44   -40   -29   -18   -14   -11 
  325     4     4     4     4     4     3     2     1    -1    -3    -4    -2     6    20    28    21     5    -6    -8    -6    -7   -10   -17   -25   -28   -27   -24   -19   -16   -17   -21 
  340     4     4     4     4     4     3     2     2     1    -1    -2    -1     6    19    27    22    10     2     3     6     2    -6   -12   -15   -18   -20   -19   -14   -11   -10   -11 
  355     4     4     4     4     4     3     3     3     2     0    -3    -4     1    13    25    28    20    10     7     9     6    -3   -16   -32   -37   -25   -12    -6    -6    -7    -8 
  370     4     4     4     4     4     4     3     2     1     0    -1     0     7    17    25    29    26    15     5    -1   -11   -15   -12   -12    -7     2     0   -14   -29   -35   -32 
  385     4     4     4     4     4     3     3     3     2     2     3     6    13    24    31    29    17     5     3     8     4    -2    -1    -5   -16   -25   -24   -15    -4     0    -1 
  400     4     4     4     4     4     3     3     4     5     5     4     4    10    20    26    22    16    11     6     0    -4    -6   -14   -29   -36   -29   -16    -1    13    20    21 
  415     5     4     4     4     3     3     3     3     4     4     4     5    10    16    19    20    21    21    18    13     8     3   -11   -29   -31   -15    -1    -1    -7   -11    -9 
  430     5     5     5     4     4     3     4     4     5     5     5     7    10    11     8     6     9    15    14     9     8     6    -8   -28   -32   -18     0     4    -1    -4     0 
  445     5     5     5     5     5     5     5     6     6     5     4     4     6    10    11    12    15    18    15     7    -3   -13   -19   -23   -27   -27   -19    -8     9    24    33 
  460     6     6     6     6     6     6     6     6     6     6     5     4     6     8    11    15    20    19    10     4     3    -5   -19   -25   -24   -19    -9    -4    -1     0     1 
  475     5     5     6     6     6     6     7     7     8     8     7     6     6     7     8     9     9     6     1    -2    -6   -21   -39   -45   -36   -20    -3     9    16    16    17 
  490     5     5     6     6     6     6     6     7     8     9     8     7     6     5     4     0    -5    -9   -12   -13   -16   -22   -29   -27   -17    -7     0     2     3     3     4 
  505     5     5     5     5     6     6     6     7     8     8     7     5     4     5     8    12    16    17    12     6     1    -4   -11   -12    -9    -4     0     3     6     6     5 
  520     4     4     5     5     5     6     7     8     8     8     7     5     6     9    14    18    19    18    16    14    12    12    12     8     4     0    -1    -1     0    -1    -1 
  535     4     4     4     4     5     6     7     7     8     8     7     7     7    11    15    18    18    16    16    15    15    14    14    11     3    -5    -7    -6    -5    -6    -6 
  550     3     3     3     4     5     5     6     6     7     7     7     7     7     9    11    13    13    12    12    12    11     8     7     7     7     2    -6    -8    -7    -7    -7 
  565     3     3     3     3     4     4     4     5     6     6     6     6     6     6     8     9    10     9     8     6     1    -5    -6    -4     0     1     0    -4    -8   -10   -10 
  580     3     3     3     3     3     3     3     3     3     3     3     3     3     5     6     8     9     9     9     8     3    -2    -3     0     2     1    -1    -1    -2    -5    -7 
  595     3     3     3     3     2     2     2     1     1     1     2     2     2     3     4     6     6     7     7     5     2    -2    -3    -1     2     3    -1    -8   -12   -10    -4 
  610     2     2     2     2     2     2     1     1     1     0     0     0     0     1     1     3     3     4     4     4     1    -1    -3    -2     0     2     5     8     8     4    -2 
  625     2     1     1     1     1     1     1     1     0     0     0    -1    -1    -1     0     0     1     1     1     0    -1    -3    -3    -3    -2    -1     1     2     3     3     2 
  640     1     1     1     1     0     1     1     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -2    -3    -3    -3    -3    -2    -1     1     1     1 
  655     1     1     1     1     0     0     0     0    -1    -1    -2    -2    -1    -1    -1    -1    -1    -1    -1    -1    -1    -2    -2    -2    -2    -2    -2    -2     0     0     0 
  670     1     1     0     0     0     0     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -2    -2    -2    -2    -2    -2    -1    -1    -1 
  685     0     0     0     0     0     0     0     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -2    -2    -2    -2    -2    -1    -1    -1 
  700     0     0     0     0     0     0     0     0     0     0     0    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -1    -2    -1    -1    -2    -1    -1    -1    -1    -1 
