groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

12178 83.62 450.59 41.97 226.12 -1.48 154.08 3.97 205.96 0.1581 875.2 443.4


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SDO HMI 2014-10-03 15:00:32 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 54.79 350.53 27.51 176.02 -1.55 154.81 4.70 210.11 0.1640 1468.7 440.8
2 1.67 -1.00 0.84 -1.00 -1.79 154.42 4.31 207.32 0.1644 1076.1 999999
3 4.13 -1.00 2.07 -1.00 -1.39 153.73 3.62 204.47 0.1530 1138.0 999999
4 7.47 -1.00 3.75 -1.00 -1.75 153.55 3.44 202.48 0.1575 975.5 999999
5 0.53 1.67 0.27 0.84 -2.90 153.40 3.29 199.18 0.1753 1018.0 867.1
6 0.00 2.73 0.00 1.37 -2.42 153.34 3.23 199.79 0.1670 853.0 685.8
7 0.00 0.97 0.00 0.49 -2.69 153.19 3.08 198.42 0.1706 708.0 556.2
8 7.83 35.26 3.92 17.65 -1.08 153.10 2.99 201.34 0.1439 1146.5 554.5
9 0.00 1.49 0.00 0.75 -1.81 153.10 2.99 199.65 0.1557 599.0 527.1
10 0.00 2.02 0.00 1.02 -2.63 152.95 2.84 197.17 0.1683 842.0 744.4
11 0.88 30.96 0.44 15.46 -0.23 152.50 2.39 199.34 0.1264 1192.2 729.0
12 1.58 -11.00 0.79 -11.00 -0.38 152.47 2.36 198.73 0.1287 1243.8 999999
13 0.00 0.97 0.00 0.48 -0.77 152.20 2.09 195.87 0.1338 704.0 550.2
14 1.49 4.75 0.75 2.38 -2.32 152.05 1.94 192.31 0.1592 1070.0 645.3
15 0.00 0.97 0.00 0.49 -2.77 151.87 1.76 190.66 0.1663 -810.0 -626.7
16 0.00 1.14 0.00 0.57 1.28 151.78 1.67 197.48 0.0975 888.0 726.5
17 0.70 1.67 0.35 0.84 -2.86 151.59 1.49 188.97 0.1670 -787.2 -687.6
18 0.00 1.49 0.00 0.75 0.02 151.21 1.10 189.51 0.1166 -965.0 -806.4
19 0.00 1.14 0.00 0.57 0.23 150.97 0.86 187.71 0.1124 -878.0 -755.4
20 0.00 1.14 0.00 0.57 0.32 150.79 0.68 186.19 0.1104 -913.0 -778.3
21 0.00 1.14 0.00 0.57 -2.28 150.06 -0.04 179.72 0.1549 -862.0 -679.3
22 0.00 1.49 0.00 0.75 -0.07 149.92 -0.19 178.36 0.1166 -1026.0 -818.1
23 2.55 4.13 1.28 2.08 -3.04 148.98 -1.12 173.32 0.1692 -1084.3 -844.0
24 0.00 0.62 0.00 0.31 -1.46 148.90 -1.21 171.42 0.1423 -1006.0 -814.4
25 0.00 1.41 0.00 0.70 -1.55 148.78 -1.33 170.68 0.1442 -713.0 -610.1
26 0.00 2.90 0.00 1.46 -3.41 148.14 -1.97 168.83 0.1777 902.0 684.8


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.