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

11991 221.53 938.08 126.42 535.79 -24.53 92.00 -25.19 128.75 0.4956 47.7 -29.2


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SDO HMI 2014-03-02 04:00:28 UT

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

1 0.00 1.38 0.00 0.75 -24.52 99.82 -17.38 138.04 0.4083 764.0 573.4
2 39.28 392.83 21.45 215.37 -22.41 96.67 -20.52 129.70 0.4230 1293.6 402.7
3 1.04 -2.00 0.57 -2.00 -21.91 96.51 -20.69 128.51 0.4206 1042.0 999999
4 5.35 -2.00 2.95 -2.00 -23.74 96.04 -21.16 131.46 0.4427 868.1 999999
5 10.53 -2.00 5.76 -2.00 -22.17 96.16 -21.04 128.61 0.4272 1033.6 999999
6 3.28 -2.00 1.81 -2.00 -23.45 95.71 -21.49 130.52 0.4440 842.0 999999
7 29.53 -2.00 16.26 -2.00 -22.80 95.68 -21.52 129.25 0.4385 996.5 999999
8 0.00 1.04 0.00 0.62 -32.59 92.66 -24.53 141.36 0.5626 -89.0 -75.4
9 0.00 0.95 0.00 0.53 -23.70 94.43 -22.76 129.53 0.4613 480.0 311.3
10 0.00 2.33 0.00 1.29 -21.57 94.43 -22.77 125.49 0.4439 907.0 810.9
11 0.00 2.85 0.00 1.58 -21.80 94.25 -22.95 125.76 0.4480 798.0 769.7
12 0.00 0.52 0.00 0.29 -22.08 94.20 -22.99 126.25 0.4508 464.0 490.3
13 0.00 1.04 0.00 0.57 -21.46 94.17 -23.03 125.01 0.4464 691.0 524.4
14 0.00 1.73 0.00 0.96 -21.82 93.97 -23.23 125.51 0.4517 667.0 539.2
15 2.16 120.35 1.22 68.35 -24.29 93.15 -24.05 129.23 0.4815 -715.0 75.9
16 5.87 -15.00 3.34 -15.00 -25.16 92.82 -24.37 130.39 0.4924 -376.8 999999
17 0.00 0.95 0.00 0.54 -25.61 92.54 -24.65 130.88 0.4995 -807.0 -615.3
18 26.42 -15.00 14.98 -15.00 -24.45 92.61 -24.58 128.97 0.4891 1056.0 999999
19 1.12 5.35 0.64 3.07 -25.83 91.91 -25.28 130.62 0.5085 -951.0 -621.4
20 0.00 1.47 0.00 0.84 -25.73 91.79 -25.41 130.33 0.5091 -356.0 -345.7
21 0.00 1.30 0.00 0.74 -24.91 91.79 -25.40 128.96 0.5024 255.0 113.7
22 0.00 0.78 0.00 0.46 -28.54 90.78 -26.41 133.81 0.5436 -803.0 -672.8
23 4.14 -15.00 2.37 -15.00 -24.47 91.74 -25.45 128.16 0.4995 725.4 999999
24 3.37 22.19 1.95 12.82 -25.99 91.29 -25.91 130.28 0.5169 -1041.5 -766.9
25 3.11 -24.00 1.80 -24.00 -26.21 91.24 -25.96 130.59 0.5193 -933.2 999999
26 0.00 1.81 0.00 1.04 -24.74 91.47 -25.73 128.36 0.5049 718.0 502.6
27 0.00 2.76 0.00 1.58 -24.45 91.31 -25.88 127.73 0.5044 440.0 352.8
28 3.97 10.45 2.30 6.06 -25.93 90.82 -26.37 129.75 0.5217 -968.5 -624.3
29 0.00 3.63 0.00 2.12 -26.28 90.29 -26.91 129.84 0.5305 -769.0 -677.6
30 1.90 54.31 1.11 31.70 -26.08 90.08 -27.12 129.33 0.5313 -901.5 -717.3
31 2.85 -30.00 1.66 -30.00 -25.86 90.10 -27.10 128.99 0.5294 -1141.5 999999
32 0.00 0.86 0.00 0.50 -25.01 90.12 -27.07 127.61 0.5228 -640.0 -489.5
33 6.39 -30.00 3.73 -30.00 -25.60 89.87 -27.33 128.36 0.5301 -1172.1 999999
34 4.75 -30.00 2.78 -30.00 -25.97 89.74 -27.46 128.85 0.5344 -938.5 999999
35 0.00 1.21 0.00 0.70 -24.78 89.96 -27.24 127.09 0.5230 -602.0 -517.6
36 1.81 -30.00 1.06 -30.00 -25.86 89.50 -27.69 128.47 0.5363 -818.6 999999
37 3.45 -30.00 2.02 -30.00 -25.36 89.52 -27.68 127.67 0.5323 -972.8 999999
38 0.35 2.85 0.20 1.67 -25.09 88.73 -28.47 126.58 0.5397 521.2 134.7
39 55.34 291.99 33.14 174.79 -26.37 87.40 -29.80 127.59 0.5640 -1190.2 -416.1
40 0.60 -39.00 0.36 -39.00 -26.93 87.24 -29.96 128.33 0.5698 -446.9 999999
41 0.00 1.30 0.00 0.82 -31.68 85.39 -31.81 133.79 0.6236 -690.0 -556.8
42 2.85 -39.00 1.71 -39.00 -25.87 87.04 -30.15 126.54 0.5647 -551.4 999999
43 0.00 1.47 0.00 0.89 -27.24 86.45 -30.75 128.20 0.5807 -336.0 -301.4
44 0.00 3.11 0.00 1.89 -26.74 86.09 -31.10 127.18 0.5813 -57.0 -116.0
45 2.07 -39.00 1.25 -39.00 -26.16 86.11 -31.08 126.32 0.5773 -749.5 999999
46 0.00 0.95 0.00 0.58 -26.88 85.85 -31.34 127.23 0.5849 -587.0 -458.3
47 0.00 1.47 0.00 0.92 -29.20 85.00 -32.19 130.05 0.6098 -725.0 -555.1
48 0.00 0.78 0.00 0.48 -26.86 84.01 -33.19 125.94 0.6055 -561.0 -404.1
49 0.00 1.12 0.00 0.70 -26.91 83.79 -33.40 125.88 0.6082 -515.0 -389.9
50 0.00 0.95 0.00 0.57 -22.54 84.37 -32.82 119.43 0.5771 -755.0 -495.0


  • 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.