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

11991 173.62 742.78 91.57 391.69 -25.30 90.08 8.00 202.12 0.3452 -64.1 -41.8


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SDO HMI 2014-03-04 20:00:28 UT

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

1 22.20 100.10 11.70 52.77 -21.57 96.53 14.46 222.77 0.3434 1294.0 472.1
2 10.11 14.16 5.33 7.47 -23.15 94.86 12.79 216.33 0.3452 990.6 792.9
3 12.18 43.18 6.45 22.88 -23.90 94.80 12.73 214.85 0.3542 1100.7 298.7
4 0.00 3.20 0.00 1.68 -22.51 94.64 12.57 217.08 0.3349 1079.0 816.1
5 0.00 1.38 0.00 0.73 -22.82 94.57 12.50 216.33 0.3381 1096.0 973.3
6 0.00 2.42 0.00 1.29 -25.30 94.75 12.68 212.39 0.3719 840.0 757.0
7 0.00 1.47 0.00 0.77 -23.32 94.35 12.28 214.95 0.3425 867.0 786.9
8 1.55 11.83 0.82 6.22 -22.89 94.18 12.11 215.37 0.3353 1168.2 918.1
9 0.69 -8.00 0.36 -8.00 -22.71 94.16 12.09 215.68 0.3328 1259.6 999999
10 0.95 92.07 0.50 48.63 -23.64 94.11 12.04 213.88 0.3444 1174.8 529.4
11 24.53 -10.00 12.96 -10.00 -24.04 94.12 12.05 213.19 0.3498 1153.1 999999
12 1.73 -10.00 0.91 -10.00 -24.48 93.99 11.92 212.19 0.3545 832.0 999999
13 0.00 3.63 0.00 1.92 -24.98 93.87 11.80 211.13 0.3602 549.0 602.4
14 0.00 1.38 0.00 0.72 -22.29 93.37 11.30 214.70 0.3199 873.0 714.1
15 0.00 0.95 0.00 0.50 -21.96 93.25 11.18 215.06 0.3143 723.0 638.7
16 0.00 1.12 0.00 0.59 -25.28 92.96 10.89 208.74 0.3570 -658.0 -473.6
17 0.00 1.38 0.00 0.72 -22.35 92.26 10.19 211.96 0.3106 841.0 596.8
18 0.00 1.55 0.00 0.82 -25.80 91.91 9.83 205.67 0.3565 -758.0 -587.2
19 0.00 1.99 0.00 1.05 -25.65 91.76 9.69 205.55 0.3532 -889.0 -670.6
20 0.00 1.21 0.00 0.64 -25.72 91.36 9.29 204.56 0.3515 -968.0 -790.1
21 0.00 4.15 0.00 2.18 -25.07 90.88 8.81 204.29 0.3388 980.0 899.5
22 0.00 1.55 0.00 0.82 -25.11 90.59 8.51 203.53 0.3373 962.0 721.9
23 1.99 4.58 1.05 2.41 -25.33 90.53 8.46 203.12 0.3403 1100.0 843.5
24 0.00 1.30 0.00 0.68 -25.49 90.45 8.37 202.71 0.3421 559.0 547.4
25 8.29 13.99 4.37 7.37 -25.62 90.05 7.98 201.61 0.3416 1121.7 459.2
26 0.69 8.03 0.37 4.25 -26.60 89.75 7.68 199.78 0.3547 -1033.9 -804.5
27 0.00 1.47 0.00 0.77 -25.75 89.60 7.53 200.34 0.3409 840.0 539.6
28 0.00 3.37 0.00 1.80 -28.44 89.68 7.61 197.80 0.3823 -860.0 -708.1
29 0.00 0.78 0.00 0.42 -28.76 89.56 7.49 197.27 0.3866 -677.0 -490.1
30 0.00 0.86 0.00 0.46 -29.05 89.51 7.44 196.92 0.3908 -798.0 -568.2
31 0.00 1.21 0.00 0.64 -25.82 89.20 7.13 199.29 0.3398 -667.0 -407.9
32 0.00 0.86 0.00 0.45 -25.76 88.93 6.86 198.68 0.3375 -548.0 -132.5
33 1.21 35.41 0.64 18.59 -25.73 88.50 6.43 197.61 0.3348 460.9 -244.3
34 4.49 -33.00 2.36 -33.00 -25.48 88.42 6.35 197.66 0.3306 -1019.3 999999
35 0.00 7.69 0.00 4.09 -27.66 88.54 6.47 195.94 0.3650 -1139.0 -897.0
36 0.95 -33.00 0.50 -33.00 -25.55 88.22 6.15 197.09 0.3306 -901.2 999999
37 0.69 -33.00 0.36 -33.00 -26.02 88.22 6.14 196.61 0.3379 -811.6 999999
38 11.92 342.98 6.32 180.76 -27.38 87.92 5.85 194.70 0.3579 -1250.0 -373.9
39 0.00 1.04 0.00 0.54 -25.74 87.84 5.77 195.90 0.3318 880.0 619.9
40 3.37 -38.00 1.78 -38.00 -26.87 87.86 5.79 194.97 0.3498 -1098.7 999999
41 0.86 -38.00 0.46 -38.00 -28.11 87.69 5.61 193.60 0.3685 -1004.1 999999
42 0.00 0.78 0.00 0.41 -26.43 87.57 5.50 194.61 0.3416 -781.0 -638.9
43 0.00 5.01 0.00 2.62 -25.21 87.38 5.31 195.17 0.3215 790.0 458.7
44 7.43 -38.00 3.93 -38.00 -27.35 87.38 5.31 193.43 0.3554 974.1 999999
45 0.52 -38.00 0.28 -38.00 -28.05 87.34 5.27 192.85 0.3663 -970.0 999999
46 0.00 3.89 0.00 2.07 -28.50 87.06 4.99 191.90 0.3724 -912.0 -767.8
47 1.99 -38.00 1.05 -38.00 -26.95 86.69 4.62 192.01 0.3465 -735.4 999999
48 0.69 4.23 0.36 2.21 -25.00 86.55 4.48 193.06 0.3148 -981.5 -755.2
49 0.00 1.21 0.00 0.64 -28.50 86.59 4.51 190.79 0.3710 -634.0 -511.5
50 0.00 1.21 0.00 0.64 -28.60 86.22 4.15 189.88 0.3715 -824.0 -629.8
51 52.86 -38.00 27.80 -38.00 -26.54 85.98 3.90 190.44 0.3377 -1393.0 999999
52 0.00 1.47 0.00 0.78 -28.54 85.94 3.87 189.27 0.3698 -899.0 -669.5
53 0.43 1.30 0.23 0.68 -25.07 85.76 3.69 190.79 0.3132 885.0 697.9
54 0.00 1.12 0.00 0.60 -28.54 85.81 3.74 188.95 0.3694 -775.0 -649.5
55 0.00 0.95 0.00 0.51 -28.51 85.60 3.53 188.49 0.3684 -725.0 -522.9
56 1.30 -38.00 0.68 -38.00 -27.05 85.52 3.45 188.99 0.3447 -729.0 999999
57 0.00 1.81 0.00 0.96 -28.26 85.39 3.32 188.10 0.3639 -778.0 -628.8
58 0.00 1.73 0.00 0.90 -25.95 84.70 2.63 187.32 0.3249 -1052.0 -826.9
59 0.00 1.47 0.00 0.77 -26.11 84.57 2.50 186.90 0.3272 -925.0 -729.5
60 0.00 2.76 0.00 1.46 -27.12 84.19 2.12 185.53 0.3431 -999.0 -854.2
61 0.00 1.55 0.00 0.81 -24.92 83.14 1.07 183.18 0.3055 -874.0 -745.3


  • 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.