:Product: 201401301515_DIF.txt
:Created: 2014 Jan 30 1542 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 1515 - 1530 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
#-------------------------------------------------------------------------
   72 -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    -9   -12   -13   -10    -7    -4    -1     1     5    11    15    19    19    12     6     1    -1    -2     0    10    28    44    50    48    43    38    35    32    29 
   25    -6    -9   -13   -17   -18   -14    -9    -5    -2     1     5    10    15    19    21    16     9     4     1     1     6    17    34    47    51    48    42    38    35    31    29 
   40    -7   -10   -16   -22   -23   -18   -11    -6    -3     0     4     8    12    16    18    17    12     8     4     4     9    19    30    38    42    41    39    37    35    31    27 
   55    -6    -9   -12   -14   -14   -12    -9    -6    -3     0     3     6     9    11    11    10     8     7     4     4    10    20    29    35    38    38    37    36    33    29    25 
   70    -5    -7    -8    -9    -9    -9    -7    -6    -3    -1     0     0    -1     1     4     6     7     7     4     3     8    17    27    34    36    35    33    32    29    27    23 
   85    -6    -7    -7    -8    -8    -7    -7    -5    -4    -1     0    -1    -3    -4    -2     3     6     6     2     0     3    12    25    34    36    34    30    29    27    26    23 
  100    -7    -8   -10   -10    -9    -8    -7    -6    -5    -2     1     3     2     1     1     4     5     5     0    -4    -2     8    22    31    33    30    27    27    25    25    22 
  115    -8   -10   -12   -13   -11   -10    -9    -8    -7    -5    -5    -5    -2     1     2     3     3     3    -2    -6    -5     4    15    22    22    22    22    24    23    24    22 
  130    -5    -7    -9   -10   -10   -10    -9    -8    -7    -4    -1     3     8    11     8     4     1    -2    -5    -9    -7     0     6     7     8    11    15    20    21    23    23 
  145     0     0    -1    -3    -6    -8    -9    -9    -8    -5    -1     5    10    11     8     2    -4    -8   -11   -13   -10    -5    -4    -4     0     7    15    19    22    24    24 
  160     3     3     3     0    -4    -7   -10   -11   -11    -7     0     6    10    10     6     0    -7   -15   -20   -22   -20   -15   -11    -8    -4     4    11    17    20    23    23 
  175     2     2     1    -2    -5    -9   -13   -15   -15    -9    -2     4     7     7     4    -1   -10   -20   -27   -28   -26   -21   -18   -15   -11    -3     6    14    18    20    20 
  190     1     0    -2    -5    -8   -12   -18   -21   -21   -14    -6     0     4     7     7     1   -10   -23   -33   -38   -36   -31   -25   -22   -17    -8     3    10    14    16    17 
  205     1     2     1    -2    -6   -12   -17   -19   -18   -13    -8    -4     0     3     6     3    -8   -19   -24   -22   -19   -20   -24   -27   -29   -24   -13    -1     6    10    11 
  220     3     3     4     4     2    -2    -8    -9    -8    -6    -5    -4    -2     1     3     1    -7   -15   -19   -19   -23   -28   -35   -40   -44   -41   -29   -15    -5     0     3 
  235     2     2     2     2     1    -2    -8   -10   -10    -8    -5    -3     0     2     0    -5   -13   -20   -19   -13   -11   -19   -29   -37   -37   -40   -35   -25   -13    -6    -4 
  250     2     2     1     0    -1    -4    -8   -12   -13   -10    -6    -3     0     4     6     4    -2    -9   -11    -8   -11   -23   -32   -33   -32   -37   -39   -33   -24   -16   -11 
  265     3     2     1     0    -1    -3    -6    -9   -11    -9    -4     3    11    17    15     6    -2    -6    -5    -7   -18   -33   -41   -39   -38   -38   -41   -38   -32   -27   -24 
  280     3     3     2     1     0    -2    -3    -4    -4     0     7    14    19    24    24    17     8     2    -4   -12   -21   -25   -25   -28   -30   -38   -40   -37   -32   -25   -21 
  295     3     4     3     3     3     3     3     3     6    11    17    22    22    22    21    18    13     7     4     0    -8   -17   -26   -34   -41   -48   -44   -39   -33   -29   -26 
  310     4     4     4     4     4     5     6     8    12    17    21    23    22    21    18    15    11     9     1   -16   -34   -45   -49   -52   -52   -46   -39   -32   -28   -26   -23 
  325     4     5     4     5     5     6     7     8    12    15    17    18    24    34    41    35    22    15    14     4   -17   -40   -59   -71   -70   -56   -38   -29   -25   -21   -18 
  340     5     5     5     5     6     7     8    10    15    19    20    20    23    28    26    16    12    12     6   -11   -26   -39   -61   -83   -87   -75   -60   -44   -31   -20   -13 
  355     5     5     5     6     7     8     9    14    20    25    22    13    13    28    37    27    12     4    -1    -9   -20   -36   -53   -65   -60   -43   -29   -22   -16   -11    -7 
  370     6     6     6     6     7     8    10    15    23    28    24    18    17    25    29    25    15     5    -2    -9   -17   -27   -45   -61   -55   -35   -20   -12    -6    -3     0 
  385     6     6     6     7     7     8    10    13    19    25    27    25    18    15    19    35    43    27     5    -8   -21   -38   -51   -55   -45   -31   -21    -9     1     6     8 
  400     6     6     6     7     8     9     9     8    10    18    28    30    27    24    25    28    22     8     3     5    -6   -29   -46   -48   -40   -31   -19    -2    10    14    16 
  415     6     7     7     7     9    10    10     9    10    17    23    22    15     8     6     7     4    -3    -2     3   -11   -37   -50   -49   -39   -25   -11    -1     5     8    10 
  430     6     7     7     8    10    12    12    12    14    16    17    18    19    20    16     6    -8   -11     0     7   -11   -39   -48   -38   -23    -6     9    15    16    16    17 
  445     7     7     7     8    10    13    13    11     9     7     7     8    11    11     7     3     6    13    15    13     5    -9   -29   -45   -33     3    29    36    31    24    18 
  460     6     6     7     8     9    11    10     7     4     4     6     9     8     5     0    -4    -4    -4    -6    -7   -12   -14   -17   -29   -42   -39   -27   -15    -3    10    17 
  475     6     6     6     6     6     6     5     4     2     1     2     5     7     6     3     0    -1    -1    -3    -2    -3    -9   -14   -15   -13    -2    12    22    20     9    -6 
  490     6     6     5     5     5     5     4     2    -1     0     3     6     6     2    -1    -2     1     4     4     2    -1    -7    -9    -5    -1     9    19    12    -8   -26   -37 
  505     6     6     5     4     4     4     3     1     1     3     6     7     5     4     3     2     4     7     5    -4   -14   -18    -7    14    36    46    35     5   -27   -50   -63 
  520     6     5     5     4     3     2     2     1     0    -1    -1    -2    -1     1     2     2     3     3    -1   -13   -30   -41   -28     1    18     8   -13   -26   -23   -11     2 
  535     5     5     4     4     3     2     2     0    -2    -4    -5    -4    -2     0     1     1     0    -3    -8   -15   -26   -31   -19     4    11    -3   -19   -18    -3    10    14 
  550     5     5     5     4     4     3     2     0    -2    -4    -4    -3    -3    -3    -2     0     2     4     4     0   -10   -21   -23   -11    -1     0     0     6    10    13    15 
  565     4     4     4     4     3     3     1    -1    -2    -3    -4    -4    -5    -5    -3     0     3     4     3     0    -1    -3    -7    -2    10    22    25    23    22    21    21 
  580     4     4     4     4     3     2     1     0    -1    -2    -3    -4    -5    -5    -3    -1     1     0    -4    -9    -7    -1     1     0     1     8    12    10     8     9    10 
  595     4     3     3     3     2     2     0    -1    -1    -2    -4    -5    -6    -5    -5    -4    -4    -5    -9   -13   -15   -14    -9    -2     3     6     7     7     5     5     6 
  610     3     3     2     2     2     1     0    -1    -2    -4    -5    -5    -4    -4    -4    -4    -5    -7   -10   -15   -23   -26   -24   -19   -16   -13    -9    -5    -3     0     2 
  625     2     2     2     1     1     1     0    -1    -3    -4    -4    -4    -3    -3    -4    -7    -8    -7    -4    -5   -13   -22   -26   -22   -17   -15   -14   -10    -5     1     4 
  640     1     1     1     1     0     0    -1    -1    -2    -3    -4    -4    -4    -6    -8    -9    -9    -6    -3     0    -1    -7   -15   -19   -17   -14   -13   -16   -18   -16   -12 
  655     1     1     1     0     0    -1    -1    -2    -2    -3    -3    -4    -6    -7    -8    -8    -7    -5    -3    -2    -2    -3    -3    -1     3     7     9     9     6     2     0 
  670     1     1     0     0     0    -1    -1    -1    -2    -3    -4    -6    -7    -8    -7    -7    -6    -4    -3    -2    -2    -2    -3    -4    -3     0     2     2     2     2     1 
  685     0     0     0     0     0    -1    -2    -3    -4    -5    -5    -6    -6    -6    -6    -5    -4    -3    -3    -2    -2    -2    -3    -3    -3    -2    -1     0     1     2     1 
  700     0     0     0     0     0    -1    -1    -2    -3    -4    -5    -5    -6    -5    -5    -4    -3    -3    -2    -2    -2    -2    -2    -3    -3    -3    -3    -2    -1     0     1 
