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

11991 179.71 769.61 94.53 405.00 -25.28 90.18 7.01 199.76 0.3392 -82.5 -31.0


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SDO HMI 2014-03-04 18:00:28 UT

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

1 21.33 100.88 11.19 52.95 -21.59 96.48 13.30 220.45 0.3313 1326.9 484.8
2 10.54 38.35 5.54 20.10 -23.14 94.87 11.70 214.01 0.3349 1009.7 852.5
3 12.26 141.82 6.47 74.70 -23.92 94.84 11.67 212.58 0.3449 1090.6 466.8
4 1.12 -2.00 0.59 -2.00 -22.81 94.55 11.37 213.89 0.3275 1120.5 999999
5 0.00 3.80 0.00 2.02 -25.26 94.77 11.59 210.25 0.3624 961.0 808.2
6 0.00 1.21 0.00 0.64 -23.43 94.60 11.43 212.90 0.3362 876.0 756.9
7 1.55 -2.00 0.81 -2.00 -22.91 94.20 11.02 212.90 0.3256 1115.8 999999
8 1.55 -2.00 0.81 -2.00 -22.66 94.14 10.97 213.22 0.3219 1218.8 999999
9 24.10 -3.00 12.69 -3.00 -24.06 94.13 10.95 210.77 0.3406 1144.9 999999
10 0.00 1.64 0.00 0.86 -22.89 93.80 10.63 212.01 0.3218 806.0 610.7
11 0.00 1.73 0.00 0.90 -22.31 93.33 10.16 211.93 0.3099 828.0 724.2
12 0.00 1.04 0.00 0.54 -21.98 93.05 9.87 211.83 0.3028 798.0 677.3
13 0.00 0.95 0.00 0.50 -25.83 93.14 9.97 205.93 0.3579 787.0 667.9
14 0.00 1.21 0.00 0.64 -25.36 93.04 9.86 206.34 0.3504 940.0 708.9
15 0.00 0.95 0.00 0.50 -25.11 92.75 9.58 206.03 0.3448 809.0 627.1
16 0.00 1.12 0.00 0.59 -25.82 92.04 8.86 203.44 0.3502 -787.0 -551.6
17 0.00 0.78 0.00 0.41 -25.66 91.86 8.68 203.22 0.3468 -791.0 -639.4
18 0.00 1.38 0.00 0.73 -25.70 91.40 8.22 202.07 0.3444 -1044.0 -814.4
19 0.69 5.27 0.36 2.76 -25.08 90.82 7.65 201.41 0.3317 952.6 907.8
20 0.00 2.25 0.00 1.19 -26.69 90.73 7.55 199.38 0.3555 -814.0 -550.7
21 2.33 8.72 1.22 4.58 -25.34 90.41 7.23 200.07 0.3332 1121.5 625.8
22 9.67 22.02 5.08 11.58 -25.63 89.99 6.82 198.71 0.3353 1135.1 201.5
23 0.00 1.38 0.00 0.74 -28.06 89.90 6.73 196.19 0.3725 -838.0 -635.1
24 0.78 8.03 0.41 4.24 -26.54 89.75 6.57 197.17 0.3482 -1009.4 -833.0
25 0.00 2.50 0.00 1.34 -28.41 89.75 6.58 195.56 0.3773 -947.0 -806.8
26 0.00 3.28 0.00 1.72 -25.82 89.24 6.07 196.59 0.3347 -596.0 -363.8
27 0.00 0.86 0.00 0.45 -25.98 89.02 5.84 195.87 0.3361 -577.0 -447.8
28 0.00 1.21 0.00 0.64 -25.89 88.85 5.67 195.51 0.3339 -606.0 -485.8
29 4.49 9.41 2.38 5.00 -27.69 88.56 5.39 193.37 0.3612 -994.2 -767.3
30 13.21 34.55 6.92 18.10 -25.49 88.43 5.26 194.77 0.3258 -540.7 11.9
31 1.90 -30.00 1.00 -30.00 -25.96 88.32 5.14 194.08 0.3328 -412.3 999999
32 8.55 327.68 4.53 172.48 -27.48 87.98 4.81 192.12 0.3557 -1290.0 -396.4
33 0.00 1.99 0.00 1.04 -25.27 87.89 4.72 193.50 0.3202 675.0 565.6
34 0.00 1.38 0.00 0.74 -29.94 88.03 4.85 190.74 0.3948 -888.0 -702.2
35 4.06 -32.00 2.14 -32.00 -27.10 87.83 4.66 192.00 0.3492 -1316.0 999999
36 0.00 0.69 0.00 0.36 -25.78 87.78 4.61 192.80 0.3278 964.0 717.8
37 1.64 5.61 0.87 2.99 -28.11 87.64 4.46 190.89 0.3648 -1005.4 -749.2
38 0.00 1.21 0.00 0.64 -28.37 87.65 4.47 190.77 0.3689 -588.0 -495.1
39 8.55 -32.00 4.52 -32.00 -27.26 87.47 4.30 191.00 0.3506 943.5 999999
40 0.00 1.38 0.00 0.73 -28.12 87.27 4.09 190.01 0.3637 -937.0 -742.6
41 0.95 -32.00 0.50 -32.00 -27.58 87.21 4.04 190.18 0.3549 1012.5 999999
42 0.00 1.38 0.00 0.73 -27.96 87.06 3.88 189.59 0.3606 -487.0 -494.1
43 0.00 3.71 0.00 1.98 -28.37 86.97 3.80 189.17 0.3671 -685.0 -741.2
44 0.00 4.49 0.00 2.34 -24.94 86.70 3.52 190.38 0.3107 -948.0 -645.6
45 1.30 -32.00 0.68 -32.00 -26.95 86.72 3.55 189.29 0.3434 -896.1 999999
46 0.00 0.86 0.00 0.46 -28.22 86.63 3.45 188.43 0.3637 -830.0 -642.0
47 0.00 1.90 0.00 1.01 -28.54 86.60 3.43 188.23 0.3688 -667.0 -534.4
48 49.14 -32.00 25.82 -32.00 -26.51 86.04 2.87 187.73 0.3346 -1457.5 999999
49 0.00 3.71 0.00 1.98 -28.57 85.89 2.72 186.53 0.3678 -875.0 -811.6
50 0.00 1.04 0.00 0.54 -25.13 85.78 2.61 187.64 0.3114 637.0 390.2
51 0.00 1.64 0.00 0.87 -28.29 85.48 2.31 185.64 0.3625 -757.0 -687.5
52 0.00 0.86 0.00 0.46 -29.79 85.41 2.24 185.05 0.3867 -605.0 -488.5
53 0.00 0.35 0.00 0.18 -27.30 85.26 2.09 185.39 0.3461 -580.0 -482.5
54 0.00 2.25 0.00 1.19 -28.22 85.11 1.93 184.75 0.3610 -870.0 -707.2
55 0.00 1.73 0.00 0.91 -27.43 85.03 1.85 184.76 0.3479 -861.0 -639.1
56 0.00 1.64 0.00 0.86 -25.85 84.84 1.67 184.68 0.3217 -909.0 -677.3
57 0.00 1.12 0.00 0.59 -26.11 84.68 1.50 184.17 0.3257 -1063.0 -893.4
58 0.00 0.78 0.00 0.41 -26.52 84.38 1.21 183.27 0.3321 -783.0 -570.6
59 0.00 4.49 0.00 2.37 -27.05 84.29 1.11 182.93 0.3409 -1107.0 -837.4
60 0.00 1.38 0.00 0.72 -24.85 83.12 -0.05 179.85 0.3039 -880.0 -681.6


  • 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.