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

12063 103.58 416.13 60.96 244.70 10.27 178.89 -30.05 66.25 0.5399 -2.8 -29.5


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SDO HMI 2014-05-16 01:00:38 UT

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

1 4.76 6.92 2.72 3.95 10.42 182.01 -26.92 63.70 0.4988 -1003.9 -733.6
2 0.00 0.72 0.00 0.41 9.95 181.98 -26.95 64.58 0.4963 -645.0 -589.6
3 0.72 2.42 0.41 1.39 10.27 181.64 -27.29 64.26 0.5029 -952.2 -784.1
4 0.00 2.60 0.00 1.49 9.68 181.70 -27.24 65.31 0.4986 -785.0 -610.5
5 6.11 181.15 3.49 104.01 9.25 181.42 -27.51 66.31 0.4999 -1156.4 -455.8
6 0.00 1.89 0.00 1.09 10.72 181.22 -27.72 63.79 0.5114 -763.0 -616.9
7 0.00 0.27 0.00 0.16 16.54 180.36 -28.58 54.89 0.5626 532.0 534.3
8 1.08 -5.00 0.62 -5.00 8.98 181.17 -27.77 67.01 0.5019 -1038.8 999999
9 1.35 -5.00 0.78 -5.00 10.26 181.02 -27.92 64.78 0.5113 -834.6 999999
10 3.68 6.56 2.13 3.79 10.75 180.93 -28.00 63.95 0.5154 -767.8 -528.3
11 6.65 -5.00 3.81 -5.00 9.23 181.04 -27.89 66.63 0.5050 -1116.9 999999
12 15.54 -5.00 8.94 -5.00 9.88 180.91 -28.02 65.53 0.5105 -1117.2 999999
13 1.98 -5.00 1.14 -5.00 9.11 180.77 -28.16 67.04 0.5081 -898.6 999999
14 2.25 4.85 1.30 2.81 10.58 180.60 -28.33 64.52 0.5188 -717.4 -385.3
15 7.99 -5.00 4.60 -5.00 9.46 180.67 -28.26 66.48 0.5114 -970.3 999999
16 1.08 -5.00 0.62 -5.00 8.99 180.64 -28.29 67.35 0.5093 -811.3 999999
17 0.00 1.53 0.00 0.88 8.33 180.14 -28.80 68.92 0.5128 -761.0 -577.7
18 0.00 2.16 0.00 1.26 10.53 179.73 -29.21 65.24 0.5304 -625.0 -428.7
19 0.00 4.58 0.00 2.66 9.08 179.69 -29.25 67.85 0.5229 246.0 199.8
20 0.00 1.17 0.00 0.68 8.62 179.62 -29.31 68.73 0.5215 -384.0 -230.8
21 0.00 0.81 0.00 0.47 9.93 178.97 -29.96 66.82 0.5373 -622.0 -548.6
22 0.00 1.26 0.00 0.73 8.79 178.90 -30.03 68.87 0.5323 811.0 657.1
23 0.00 0.99 0.00 0.58 9.72 178.53 -30.41 67.46 0.5422 674.0 507.4
24 0.00 1.80 0.00 1.07 11.41 178.31 -30.63 64.74 0.5543 846.0 731.3
25 1.17 57.03 0.70 34.15 11.60 178.00 -30.94 64.63 0.5595 881.4 418.1
26 0.00 1.44 0.00 0.85 9.77 177.99 -30.95 67.73 0.5498 764.0 631.8
27 3.68 -25.00 2.21 -25.00 11.55 177.64 -31.29 64.96 0.5638 990.7 999999
28 11.68 -25.00 7.00 -25.00 11.37 177.52 -31.42 65.35 0.5644 967.6 999999
29 0.00 1.17 0.00 0.70 11.69 176.93 -32.00 65.19 0.5739 463.0 323.9
30 1.17 127.80 0.70 77.30 10.20 176.93 -32.01 67.65 0.5661 921.0 390.7
31 2.69 -30.00 1.62 -30.00 10.36 176.80 -32.13 67.47 0.5686 1085.2 999999
32 1.71 -30.00 1.03 -30.00 10.43 176.50 -32.43 67.53 0.5730 828.1 999999
33 0.00 0.81 0.00 0.50 12.87 176.18 -32.75 63.81 0.5900 426.0 471.4
34 25.60 -30.00 15.51 -30.00 10.84 176.27 -32.67 67.00 0.5781 1043.6 999999
35 0.00 1.53 0.00 0.94 12.88 175.96 -32.98 63.94 0.5929 685.0 618.1
36 2.69 -30.00 1.63 -30.00 10.34 176.18 -32.75 67.86 0.5768 896.0 999999
37 0.00 4.67 0.00 2.83 10.13 175.88 -33.06 68.37 0.5798 641.0 480.4


  • 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.