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

12038 51.40 208.42 26.14 105.75 -11.15 185.08 10.63 238.50 0.2157 485.0 293.1


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SDO HMI 2014-04-21 10:00:35 UT

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

1 0.00 2.13 0.00 1.10 -14.03 188.45 14.01 236.07 0.2844 883.0 767.8
2 0.00 0.98 0.00 0.50 -13.66 188.43 13.99 237.14 0.2809 758.0 554.3
3 0.00 1.42 0.00 0.73 -11.02 188.17 13.72 245.53 0.2570 974.0 858.4
4 0.00 0.89 0.00 0.46 -11.60 188.19 13.75 243.52 0.2613 710.0 604.2
5 21.30 34.53 10.90 17.66 -10.48 187.98 13.54 247.26 0.2508 1181.2 726.0
6 0.00 0.98 0.00 0.50 -13.76 188.12 13.68 236.28 0.2774 796.0 544.4
7 0.00 1.15 0.00 0.59 -9.04 187.67 13.23 252.50 0.2381 775.0 604.0
8 0.00 1.33 0.00 0.68 -11.12 187.60 13.16 244.29 0.2491 1170.0 946.9
9 0.00 2.31 0.00 1.18 -9.28 187.31 12.87 251.04 0.2334 659.0 519.8
10 0.00 2.04 0.00 1.04 -9.50 187.28 12.84 250.15 0.2341 870.0 684.8
11 0.00 1.07 0.00 0.54 -11.40 187.30 12.86 242.76 0.2464 848.0 610.0
12 0.98 13.58 0.50 6.91 -9.44 187.03 12.59 250.04 0.2298 1022.7 855.6
13 0.00 1.51 0.00 0.77 -13.87 187.07 12.63 233.89 0.2640 793.0 680.5
14 5.68 -12.00 2.89 -12.00 -9.26 186.84 12.40 250.52 0.2257 1161.0 999999
15 0.98 2.40 0.50 1.22 -11.41 186.92 12.48 242.08 0.2408 1085.6 890.8
16 0.00 1.86 0.00 0.95 -8.69 186.66 12.22 252.76 0.2201 820.0 595.1
17 0.00 0.62 0.00 0.32 -13.99 186.89 12.45 233.11 0.2627 519.0 561.3
18 0.00 0.53 0.00 0.27 -9.54 186.66 12.22 249.11 0.2244 623.0 707.8
19 0.00 5.24 0.00 2.66 -8.30 186.59 12.15 254.40 0.2171 605.0 649.1
20 0.00 1.42 0.00 0.72 -9.09 186.52 12.08 250.84 0.2197 855.0 768.6
21 0.00 0.80 0.00 0.41 -13.05 186.65 12.21 235.68 0.2506 580.0 546.9
22 0.00 1.24 0.00 0.63 -8.79 186.45 12.01 252.07 0.2170 946.0 732.9
23 0.00 3.37 0.00 1.72 -12.75 186.54 12.10 236.48 0.2463 1042.0 820.7
24 2.93 25.38 1.49 12.92 -11.54 186.42 11.98 240.65 0.2344 1009.5 827.7
25 1.86 -24.00 0.95 -24.00 -11.48 186.17 11.73 240.37 0.2302 1150.6 999999
26 0.00 1.60 0.00 0.81 -10.76 185.73 11.29 242.38 0.2181 -360.0 -277.7
27 0.00 1.15 0.00 0.58 -10.65 185.45 11.01 242.29 0.2129 -427.0 -462.4
28 0.00 1.42 0.00 0.72 -11.17 185.16 10.71 239.48 0.2127 865.0 754.6
29 1.07 15.53 0.54 7.86 -10.72 184.73 10.29 240.43 0.2028 -1013.9 -819.0
30 0.00 2.40 0.00 1.21 -10.82 183.74 9.30 237.49 0.1891 -744.0 -629.7
31 0.00 1.60 0.00 0.81 -10.76 183.49 9.05 237.07 0.1850 -1058.0 -880.2
32 0.00 5.15 0.00 2.58 -7.71 183.42 8.97 253.09 0.1623 -1044.0 -854.4
33 0.00 0.71 0.00 0.36 -7.32 183.41 8.97 255.43 0.1605 -608.0 -492.9
34 0.00 2.31 0.00 1.16 -11.31 183.48 9.04 234.57 0.1899 864.0 578.7
35 0.00 1.15 0.00 0.58 -10.49 183.36 8.92 237.97 0.1806 -937.0 -757.5
36 0.00 0.98 0.00 0.49 -10.59 183.24 8.80 237.18 0.1797 -802.0 -614.8
37 0.00 1.07 0.00 0.54 -9.53 183.18 8.74 242.33 0.1699 -1065.0 -902.2
38 0.00 1.15 0.00 0.58 -10.16 183.07 8.63 238.76 0.1735 -964.0 -826.0
39 0.00 0.89 0.00 0.45 -8.77 183.04 8.60 246.12 0.1623 -891.0 -676.2
40 0.00 1.24 0.00 0.62 -9.68 182.97 8.53 240.95 0.1679 -820.0 -753.6
41 0.80 2.22 0.40 1.11 -7.63 182.65 8.20 252.20 0.1492 -1178.3 -958.2
42 12.07 47.75 6.09 24.11 -12.62 182.68 8.23 226.61 0.1932 1256.7 603.5
43 3.73 -42.00 1.88 -42.00 -12.53 182.55 8.11 226.52 0.1906 1472.0 999999
44 0.00 1.33 0.00 0.67 -9.93 182.26 7.82 237.51 0.1596 -972.0 -813.3
45 0.00 2.40 0.00 1.20 -9.78 182.07 7.63 237.71 0.1556 -982.0 -811.7
46 0.00 1.78 0.00 0.90 -13.27 182.04 7.60 221.96 0.1934 974.0 682.2
47 0.00 1.42 0.00 0.72 -15.26 181.85 7.41 215.06 0.2176 -1007.0 -756.7
48 0.00 1.07 0.00 0.53 -9.73 181.43 6.98 235.73 0.1457 -1022.0 -856.4
49 0.00 1.24 0.00 0.63 -16.26 178.48 4.04 199.22 0.2065 787.0 577.0
50 0.00 1.15 0.00 0.59 -18.24 177.95 3.51 194.33 0.2361 969.0 859.4
51 0.00 2.04 0.00 1.02 -14.25 174.53 0.09 180.54 0.1600 -914.0 -796.4
52 0.00 0.89 0.00 0.44 -13.67 174.38 -0.07 179.57 0.1500 -776.0 -663.3


  • 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.