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

12038 62.05 230.66 31.61 117.33 -11.22 185.27 11.38 239.96 0.2269 536.8 278.7


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SDO HMI 2014-04-21 11:00:35 UT

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

1 0.00 1.51 0.00 0.78 -12.12 188.41 14.51 242.89 0.2764 892.0 714.2
2 0.00 3.46 0.00 1.79 -13.98 188.45 14.56 237.15 0.2916 820.0 655.2
3 0.00 1.51 0.00 0.78 -11.04 188.25 14.36 246.37 0.2669 948.0 774.1
4 0.00 1.15 0.00 0.60 -14.04 188.26 14.37 236.63 0.2895 650.0 590.8
5 23.43 37.45 12.02 19.21 -10.46 188.04 14.14 248.12 0.2601 1152.3 537.3
6 0.00 1.24 0.00 0.64 -11.31 188.01 14.12 245.06 0.2650 738.0 590.0
7 0.00 1.24 0.00 0.63 -9.02 187.63 13.74 253.10 0.2462 824.0 678.6
8 0.00 4.26 0.00 2.18 -11.17 187.69 13.80 245.10 0.2591 1054.0 832.3
9 0.00 0.53 0.00 0.27 -11.44 187.64 13.75 244.05 0.2602 798.0 644.2
10 0.00 2.93 0.00 1.50 -10.39 187.40 13.51 247.56 0.2497 703.0 435.2
11 0.00 1.15 0.00 0.60 -14.00 187.59 13.69 235.57 0.2797 776.0 587.7
12 0.00 0.89 0.00 0.45 -11.42 187.39 13.49 243.75 0.2561 841.0 719.5
13 0.00 1.60 0.00 0.81 -7.94 187.25 13.35 257.11 0.2357 757.0 620.8
14 0.00 1.07 0.00 0.54 -9.45 187.27 13.38 250.99 0.2425 796.0 744.3
15 1.07 15.35 0.54 7.82 -9.42 187.05 13.16 250.82 0.2388 968.2 796.6
16 0.00 0.44 0.00 0.23 -11.66 187.05 13.16 242.31 0.2529 698.0 560.6
17 1.24 3.82 0.64 1.95 -11.39 187.01 13.11 243.22 0.2502 955.9 737.0
18 5.41 -15.00 2.76 -15.00 -9.25 186.86 12.96 251.30 0.2348 1157.0 999999
19 0.00 1.07 0.00 0.54 -10.27 186.86 12.97 247.21 0.2406 621.0 480.6
20 0.00 4.17 0.00 2.15 -13.92 187.01 13.11 234.71 0.2710 623.0 642.0
21 0.53 -15.00 0.27 -15.00 -9.52 186.77 12.88 250.08 0.2348 1036.0 999999
22 0.00 2.49 0.00 1.26 -8.25 186.73 12.83 255.32 0.2283 622.0 572.4
23 0.00 1.60 0.00 0.81 -8.65 186.68 12.78 253.59 0.2291 681.0 526.1
24 0.00 1.33 0.00 0.68 -9.10 186.60 12.71 251.59 0.2299 958.0 796.4
25 0.00 1.07 0.00 0.54 -8.29 186.48 12.58 254.92 0.2243 766.0 623.5
26 0.00 2.31 0.00 1.18 -12.77 186.60 12.70 237.64 0.2550 952.0 834.2
27 0.00 2.84 0.00 1.45 -10.61 186.50 12.61 245.32 0.2371 326.0 163.3
28 3.91 21.74 1.99 11.09 -11.55 186.51 12.61 241.77 0.2439 995.7 838.2
29 0.00 2.57 0.00 1.31 -8.50 186.30 12.40 253.79 0.2223 836.0 654.0
30 0.00 1.95 0.00 1.00 -10.86 186.32 12.43 244.07 0.2361 845.0 625.5
31 3.11 -28.00 1.59 -28.00 -11.53 186.32 12.42 241.53 0.2409 1090.6 999999
32 0.00 4.08 0.00 2.07 -10.60 185.56 11.67 243.75 0.2226 -305.0 -348.4
33 0.00 2.49 0.00 1.26 -11.12 185.39 11.50 241.33 0.2239 -429.0 -134.5
34 0.00 1.07 0.00 0.54 -10.55 185.18 11.29 243.26 0.2165 -828.0 -657.7
35 2.13 16.86 1.08 8.54 -10.77 184.63 10.73 241.19 0.2098 -1002.1 -734.8
36 0.00 1.86 0.00 0.94 -10.84 183.73 9.83 238.78 0.1970 -839.0 -621.3
37 0.00 1.07 0.00 0.54 -7.01 183.50 9.61 258.10 0.1701 -784.0 -647.6
38 0.00 1.95 0.00 0.99 -10.75 183.51 9.61 238.61 0.1930 -964.0 -770.2
39 0.00 4.35 0.00 2.19 -7.70 183.43 9.53 254.02 0.1715 -1083.0 -922.8
40 0.00 1.42 0.00 0.72 -11.24 183.49 9.60 236.43 0.1971 749.0 615.1
41 0.00 0.98 0.00 0.49 -7.01 183.29 9.39 257.84 0.1665 -751.0 -583.5
42 0.00 2.49 0.00 1.25 -10.51 183.31 9.42 239.21 0.1881 -953.0 -753.9
43 0.00 1.95 0.00 0.98 -9.49 183.19 9.30 243.92 0.1782 -934.0 -707.3
44 0.00 1.15 0.00 0.58 -10.15 183.08 9.19 240.33 0.1818 -943.0 -760.5
45 0.00 1.33 0.00 0.67 -9.67 183.04 9.15 242.62 0.1773 -971.0 -786.4
46 0.98 2.13 0.49 1.07 -7.62 182.62 8.73 253.21 0.1579 -1063.8 -869.7
47 20.24 51.65 10.23 26.11 -12.58 182.66 8.77 228.50 0.1995 1229.0 519.8
48 0.00 1.69 0.00 0.85 -13.41 182.38 8.48 224.54 0.2055 800.0 478.2
49 0.00 1.24 0.00 0.62 -9.77 182.09 8.19 239.50 0.1637 -953.0 -836.9
50 0.00 0.62 0.00 0.31 -13.38 182.09 8.20 223.69 0.2018 750.0 534.0
51 0.00 1.24 0.00 0.63 -15.24 181.88 7.98 217.08 0.2233 -974.0 -776.6
52 0.00 1.95 0.00 0.99 -15.63 179.31 5.41 206.34 0.2058 701.0 600.9
53 0.00 2.22 0.00 1.13 -18.23 177.95 4.06 196.44 0.2385 998.0 766.0
54 0.00 0.98 0.00 0.49 -14.49 174.58 0.68 184.03 0.1647 -864.0 -635.9
55 0.00 1.15 0.00 0.58 -14.30 174.58 0.68 184.11 0.1615 -869.0 -710.0


  • 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.