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

12021 198.97 781.04 100.77 395.13 -13.10 73.85 -9.53 126.44 0.2000 -167.9 14.5


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SDO HMI 2014-04-01 01:00:32 UT

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

1 0.00 1.05 0.00 0.53 -12.73 78.28 -5.11 141.16 0.1390 771.0 550.5
2 0.00 1.75 0.00 0.88 -11.82 77.81 -5.58 134.07 0.1330 962.0 846.6
3 0.00 1.84 0.00 0.92 -12.30 77.74 -5.65 136.24 0.1397 767.0 590.4
4 0.00 1.40 0.00 0.70 -11.94 77.62 -5.77 133.78 0.1368 832.0 721.1
5 0.00 4.12 0.00 2.06 -11.78 77.32 -6.07 131.50 0.1388 762.0 867.5
6 0.00 1.49 0.00 0.75 -11.48 77.14 -6.25 129.00 0.1378 952.0 811.8
7 1.23 3.07 0.62 1.54 -13.74 76.89 -6.49 138.82 0.1676 957.8 764.8
8 1.40 363.73 0.70 182.73 -13.22 76.85 -6.54 136.46 0.1617 906.0 452.5
9 10.70 -8.00 5.37 -8.00 -12.70 76.52 -6.86 132.75 0.1595 1442.2 999999
10 2.37 -8.00 1.19 -8.00 -12.46 76.41 -6.98 131.11 0.1582 1491.0 999999
11 19.74 -8.00 9.91 -8.00 -13.03 76.33 -7.06 133.47 0.1657 1262.7 999999
12 15.09 -8.00 7.57 -8.00 -12.52 76.13 -7.26 130.29 0.1625 1416.9 999999
13 1.49 -8.00 0.75 -8.00 -13.48 76.03 -7.35 134.28 0.1746 844.9 999999
14 21.49 -8.00 10.80 -8.00 -12.78 75.71 -7.67 130.02 0.1708 1233.8 999999
15 5.44 -8.00 2.73 -8.00 -12.24 75.39 -7.99 126.32 0.1695 886.4 999999
16 1.75 -8.00 0.88 -8.00 -12.95 75.15 -8.24 128.85 0.1801 796.4 999999
17 0.00 1.05 0.00 0.53 -11.75 75.07 -8.32 122.87 0.1694 683.0 528.9
18 0.00 1.84 0.00 0.93 -13.61 74.88 -8.51 130.76 0.1907 664.0 450.3
19 0.70 -8.00 0.35 -8.00 -12.26 74.86 -8.52 124.74 0.1770 734.4 999999
20 0.00 2.72 0.00 1.37 -12.28 74.49 -8.89 123.74 0.1825 214.0 267.5
21 0.00 2.98 0.00 1.50 -11.76 74.08 -9.31 120.16 0.1840 -48.0 107.2
22 0.00 0.97 0.00 0.49 -11.28 73.97 -9.42 117.54 0.1818 -859.0 -702.6
23 0.00 1.14 0.00 0.58 -13.17 73.90 -9.49 126.00 0.1993 -741.0 -562.5
24 0.00 1.32 0.00 0.66 -11.88 73.79 -9.59 119.99 0.1892 -386.0 -305.7
25 0.00 2.11 0.00 1.07 -13.77 73.69 -9.70 127.82 0.2081 431.0 241.9
26 0.00 0.97 0.00 0.49 -15.79 73.40 -9.98 134.17 0.2336 -771.0 -645.9
27 2.63 95.19 1.33 48.25 -13.40 73.42 -9.97 125.65 0.2081 -1137.0 -478.0
28 0.00 1.23 0.00 0.62 -13.80 73.40 -9.98 127.15 0.2122 414.0 289.1
29 0.00 4.56 0.00 2.30 -11.72 73.46 -9.93 118.46 0.1929 -449.0 -385.4
30 0.00 2.46 0.00 1.25 -15.64 73.19 -10.20 133.08 0.2345 -658.0 -592.0
31 1.14 -27.00 0.58 -27.00 -13.28 73.05 -10.34 124.20 0.2121 -895.2 999999
32 0.00 2.19 0.00 1.12 -15.75 72.77 -10.61 132.34 0.2409 -851.0 -656.6
33 2.54 -27.00 1.29 -27.00 -13.51 72.70 -10.69 124.26 0.2192 -1089.3 999999
34 13.25 -27.00 6.72 -27.00 -13.08 72.59 -10.80 122.34 0.2169 -1159.5 999999
35 0.00 1.23 0.00 0.62 -14.26 72.47 -10.92 126.52 0.2294 -727.0 -539.9
36 0.00 1.32 0.00 0.67 -15.50 72.31 -11.08 130.36 0.2441 -926.0 -783.1
37 0.00 4.91 0.00 2.50 -14.47 72.27 -11.12 126.78 0.2341 -94.0 -152.6
38 2.37 6.49 1.20 3.30 -13.86 72.27 -11.12 124.60 0.2284 -1186.5 -817.7
39 0.00 3.68 0.00 1.88 -14.13 72.23 -11.16 125.48 0.2316 -880.0 -728.0
40 0.00 1.75 0.00 0.89 -13.35 72.23 -11.15 122.57 0.2243 -949.0 -760.8
41 1.58 3.16 0.80 1.61 -13.31 71.95 -11.43 121.82 0.2281 -1120.0 -820.6
42 4.12 164.40 2.10 84.02 -13.97 71.86 -11.53 124.07 0.2352 -1151.2 -372.0
43 0.00 4.21 0.00 2.14 -11.35 71.79 -11.59 113.51 0.2159 -1145.0 -890.4
44 17.90 -42.00 9.13 -42.00 -13.99 71.48 -11.91 123.33 0.2408 -1278.2 999999
45 3.60 79.04 1.83 40.25 -12.88 71.53 -11.85 119.30 0.2306 -1069.8 -666.8
46 2.19 -45.00 1.12 -45.00 -13.18 71.39 -11.99 120.17 0.2351 -1145.5 999999
47 0.00 3.25 0.00 1.65 -13.48 71.38 -12.01 121.26 0.2378 -1081.0 -804.2
48 11.14 -45.00 5.67 -45.00 -12.82 71.38 -12.01 118.76 0.2324 -1253.6 999999
49 4.74 -45.00 2.41 -45.00 -12.00 71.23 -12.15 115.27 0.2288 -1064.6 999999
50 2.90 -45.00 1.48 -45.00 -12.99 71.18 -12.20 119.06 0.2367 -1102.5 999999
51 21.41 -42.00 10.94 -42.00 -14.05 71.09 -12.29 122.73 0.2466 -1117.3 999999
52 9.12 -45.00 4.65 -45.00 -12.45 71.05 -12.33 116.73 0.2346 -1110.5 999999
53 10.18 -45.00 5.19 -45.00 -12.81 71.00 -12.38 118.03 0.2380 -1077.0 999999
54 3.25 -42.00 1.66 -42.00 -13.65 70.83 -12.55 120.81 0.2470 -1074.5 999999
55 2.98 -42.00 1.53 -42.00 -13.52 70.65 -12.74 120.02 0.2487 -905.6 999999
56 0.53 5.70 0.27 2.92 -12.97 70.33 -13.05 117.47 0.2492 -913.8 -644.7
57 0.00 1.14 0.00 0.58 -12.66 69.85 -13.54 115.55 0.2543 -650.0 -521.9
58 0.00 1.58 0.00 0.83 -18.38 67.19 -16.19 128.30 0.3387 -761.0 -609.8


  • 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.