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

12146 81.72 491.61 40.75 245.11 8.73 343.64 6.14 286.45 0.1124 -655.1 -351.1


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SDO HMI 2014-08-23 04:00:38 UT

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

1 0.00 1.17 0.00 0.59 8.88 347.32 9.82 281.72 0.1730 707.0 490.5
2 0.00 1.26 0.00 0.63 8.80 346.67 9.17 281.97 0.1617 662.0 514.5
3 0.00 1.26 0.00 0.63 9.05 346.68 9.18 283.43 0.1627 802.0 603.7
4 0.00 3.42 0.00 1.71 9.09 346.09 8.59 284.51 0.1530 682.0 596.7
5 0.00 1.53 0.00 0.77 11.65 345.75 8.25 300.43 0.1638 605.0 539.9
6 0.00 0.99 0.00 0.49 7.32 345.21 7.71 272.99 0.1339 -843.0 -794.9
7 0.00 5.48 0.00 2.74 7.57 344.32 6.82 275.44 0.1188 -412.0 -663.9
8 0.00 1.53 0.00 0.77 12.62 344.00 6.50 311.88 0.1490 -939.0 -721.7
9 68.68 452.29 34.25 225.50 8.92 343.76 6.26 287.76 0.1137 -1489.6 -399.3
10 1.98 -9.00 0.99 -9.00 6.98 343.73 6.23 270.34 0.1082 812.8 999999
11 0.27 -9.00 0.13 -9.00 9.49 343.68 6.18 292.77 0.1157 -1057.3 999999
12 4.85 -9.00 2.42 -9.00 6.74 343.57 6.07 268.05 0.1056 1009.8 999999
13 1.89 -9.00 0.94 -9.00 6.89 343.48 5.98 269.48 0.1039 958.7 999999
14 2.43 -9.00 1.21 -9.00 7.01 343.18 5.68 270.69 0.0986 898.8 999999
15 0.54 -9.00 0.27 -9.00 6.99 342.96 5.46 270.40 0.0949 1101.7 999999
16 1.08 1.98 0.54 0.98 7.72 342.66 5.16 278.52 0.0906 -933.9 -756.1
17 0.00 3.06 0.00 1.52 11.24 342.50 5.01 311.13 0.1141 -791.0 -726.9
18 0.00 1.44 0.00 0.72 13.58 342.46 4.96 323.95 0.1435 -826.0 -753.8
19 0.00 1.44 0.00 0.72 13.65 342.24 4.74 325.42 0.1422 -838.0 -618.8
20 0.00 3.06 0.00 1.53 13.11 341.23 3.73 329.36 0.1250 849.0 610.9
21 0.00 3.06 0.00 1.52 9.77 340.78 3.28 310.87 0.0750 872.0 766.4
22 0.00 1.80 0.00 0.89 9.65 340.60 3.10 311.26 0.0712 800.0 702.5
23 0.00 1.62 0.00 0.80 9.29 340.32 2.82 309.79 0.0634 905.0 640.5
24 0.00 0.99 0.00 0.49 12.05 340.07 2.57 333.68 0.0992 889.0 759.2
25 0.00 1.08 0.00 0.54 10.38 339.68 2.18 327.82 0.0706 834.0 601.4
26 0.00 2.07 0.00 1.03 9.17 339.61 2.11 316.51 0.0530 855.0 734.1
27 0.00 1.08 0.00 0.54 12.24 337.80 0.30 356.76 0.0923 812.0 597.8


  • 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.