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

11987 83.03 385.81 43.34 202.07 -1.38 151.45 17.79 288.18 0.3223 -300.8 -240.4


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SDO HMI 2014-02-28 22:00:27 UT

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

1 39.14 227.43 20.72 120.44 -1.63 153.63 19.97 284.75 0.3546 -1377.7 -371.3
2 1.47 -1.00 0.78 -1.00 -1.18 153.63 19.97 285.96 0.3567 -885.2 999999
3 0.00 1.03 0.00 0.55 0.24 152.49 18.83 290.87 0.3470 -775.0 -633.6
4 0.00 2.16 0.00 1.13 -0.68 151.93 18.27 288.94 0.3328 -856.0 -662.8
5 0.00 2.93 0.00 1.54 -0.06 151.77 18.11 290.85 0.3341 -937.0 -671.0
6 0.00 2.16 0.00 1.13 -0.87 151.62 17.96 288.72 0.3269 -900.0 -788.3
7 0.00 1.98 0.00 1.04 -0.76 151.40 17.74 289.27 0.3241 -966.0 -760.3
8 0.00 2.07 0.00 1.08 -1.27 151.37 17.71 287.81 0.3208 -901.0 -719.2
9 0.00 1.81 0.00 0.94 -2.85 151.32 17.66 283.05 0.3124 -746.0 -630.2
10 1.12 3.53 0.59 1.85 -0.38 151.15 17.49 290.65 0.3226 -928.9 -756.1
11 0.00 1.21 0.00 0.63 -2.03 151.09 17.43 285.80 0.3126 -911.0 -768.4
12 0.00 1.47 0.00 0.76 -1.61 151.06 17.40 287.11 0.3141 -719.0 -547.9
13 0.00 2.24 0.00 1.17 -1.41 151.00 17.34 287.80 0.3142 -677.0 -653.1
14 0.00 1.03 0.00 0.54 -0.51 150.93 17.27 290.53 0.3184 -829.0 -756.4
15 0.00 3.97 0.00 2.07 -1.68 150.90 17.24 287.07 0.3113 -819.0 -759.3
16 0.00 2.33 0.00 1.21 -1.08 150.87 17.21 288.91 0.3141 -884.0 -743.2
17 0.00 1.03 0.00 0.54 -0.46 150.74 17.08 290.91 0.3159 -760.0 -613.9
18 14.48 38.45 7.53 19.98 -1.48 150.50 16.84 288.09 0.3060 -1145.1 -542.8
19 0.00 0.95 0.00 0.49 -0.83 150.43 16.77 290.17 0.3088 -874.0 -684.5
20 0.00 2.59 0.00 1.35 -0.78 150.25 16.59 290.56 0.3062 -1034.0 -775.4
21 0.00 2.24 0.00 1.16 -2.21 150.16 16.50 286.15 0.2968 -1023.0 -726.2
22 4.40 -18.00 2.28 -18.00 -1.38 150.13 16.47 288.84 0.3007 -1053.4 999999
23 0.00 2.76 0.00 1.43 -0.42 150.06 16.40 291.86 0.3056 -1000.0 -787.2
24 0.00 1.47 0.00 0.76 -1.46 149.57 15.91 289.24 0.2916 -774.0 -640.1
25 0.00 0.69 0.00 0.35 -1.64 148.37 14.71 290.14 0.2716 -671.0 -465.1
26 0.00 3.53 0.00 1.82 -1.04 147.75 14.09 293.13 0.2659 631.0 534.4
27 0.00 0.78 0.00 0.40 -1.87 147.64 13.98 290.34 0.2586 -683.0 -542.1
28 0.00 2.33 0.00 1.20 -0.56 147.57 13.91 295.04 0.2665 929.0 740.3
29 0.00 1.55 0.00 0.80 -0.74 147.54 13.88 294.47 0.2647 765.0 632.8
30 0.00 2.33 0.00 1.19 -1.22 147.51 13.85 292.86 0.2609 659.0 577.0
31 0.00 3.19 0.00 1.63 -1.37 147.42 13.76 292.46 0.2584 810.0 664.0
32 0.00 0.95 0.00 0.49 -0.06 147.39 13.73 297.04 0.2676 580.0 451.7
33 0.00 0.69 0.00 0.35 -1.62 147.24 13.58 291.86 0.2540 512.0 460.0
34 1.29 3.36 0.66 1.72 -1.20 147.17 13.51 293.46 0.2558 867.1 742.9
35 0.00 1.12 0.00 0.57 -1.50 147.14 13.48 292.43 0.2533 655.0 530.6
36 0.00 1.55 0.00 0.80 0.20 146.93 13.27 298.72 0.2629 763.0 674.4
37 9.83 11.90 5.03 6.09 -1.30 146.90 13.24 293.56 0.2509 1125.7 801.1
38 0.00 1.29 0.00 0.66 -3.27 146.73 13.07 286.21 0.2362 617.0 400.9
39 2.16 5.26 1.10 2.69 -1.63 146.69 13.03 292.68 0.2453 1053.0 872.5
40 0.00 0.95 0.00 0.49 -0.26 146.62 12.96 297.75 0.2546 734.0 564.9
41 0.00 0.86 0.00 0.44 0.01 146.59 12.93 298.73 0.2564 769.0 625.5
42 9.14 12.67 4.65 6.45 -0.30 144.95 11.29 301.08 0.2297 1067.5 757.0
43 0.00 2.76 0.00 1.40 -2.23 144.35 10.69 294.60 0.2048 837.0 640.5
44 0.00 1.72 0.00 0.87 -2.56 144.11 10.45 293.60 0.1987 877.0 720.8
45 0.00 0.69 0.00 0.35 0.36 143.93 10.27 306.10 0.2216 719.0 646.4
46 0.00 1.47 0.00 0.74 -1.02 143.77 10.11 301.15 0.2061 1030.0 842.8
47 0.00 1.98 0.00 1.01 1.70 143.54 9.88 311.79 0.2311 693.0 509.3
48 0.00 2.07 0.00 1.05 0.35 143.50 9.84 307.24 0.2157 790.0 673.5
49 0.00 1.47 0.00 0.74 0.02 143.47 9.81 306.10 0.2119 943.0 730.8
50 0.00 5.86 0.00 2.98 1.40 143.45 9.79 311.07 0.2265 809.0 841.2
51 0.00 0.78 0.00 0.39 0.20 143.32 9.66 307.20 0.2117 881.0 748.7
52 0.00 1.98 0.00 1.00 -0.70 143.29 9.63 303.76 0.2022 948.0 785.4
53 0.00 0.86 0.00 0.44 -0.91 143.23 9.57 303.06 0.1993 818.0 713.6
54 0.00 1.38 0.00 0.69 -3.85 142.22 8.56 291.14 0.1600 766.0 670.2
55 0.00 0.95 0.00 0.48 -2.16 141.49 7.83 302.57 0.1624 786.0 565.0


  • 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.