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

12021 200.44 818.32 101.14 412.87 -13.18 73.82 -8.47 130.23 0.1868 -69.0 -33.9


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SDO HMI 2014-04-01 03:00:32 UT

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

1 0.00 1.84 0.00 0.92 -12.79 78.34 -3.94 148.36 0.1285 835.0 609.4
2 0.00 2.19 0.00 1.09 -11.79 77.87 -4.42 140.54 0.1192 873.0 733.5
3 0.00 3.69 0.00 1.84 -11.79 77.38 -4.91 137.55 0.1247 822.0 899.1
4 0.00 2.19 0.00 1.09 -11.49 77.20 -5.09 134.82 0.1231 960.0 743.8
5 1.05 10.36 0.53 5.19 -13.74 76.90 -5.38 144.03 0.1559 933.3 574.5
6 2.02 366.82 1.01 183.85 -12.89 76.62 -5.67 139.02 0.1476 1405.3 437.5
7 8.25 -6.00 4.13 -6.00 -12.68 76.59 -5.70 137.92 0.1452 1505.1 999999
8 0.26 -6.00 0.13 -6.00 -13.43 76.48 -5.81 140.71 0.1562 848.7 999999
9 2.81 -6.00 1.41 -6.00 -12.50 76.44 -5.85 136.31 0.1447 1459.1 999999
10 17.38 -6.00 8.71 -6.00 -13.07 76.39 -5.89 138.75 0.1524 1334.1 999999
11 1.23 -6.00 0.62 -6.00 -13.52 76.23 -6.06 139.90 0.1601 881.5 999999
12 20.97 -6.00 10.50 -6.00 -12.50 76.16 -6.13 134.98 0.1480 1445.9 999999
13 1.49 -6.00 0.75 -6.00 -13.49 76.04 -6.24 138.93 0.1617 845.7 999999
14 0.00 2.11 0.00 1.06 -13.91 76.00 -6.29 140.44 0.1677 635.0 492.8
15 21.24 -6.00 10.65 -6.00 -12.85 75.97 -6.32 135.81 0.1547 1332.0 999999
16 4.12 -6.00 2.07 -6.00 -12.55 75.70 -6.59 133.19 0.1543 1176.0 999999
17 0.00 1.14 0.00 0.57 -14.75 75.60 -6.69 141.85 0.1831 727.0 527.8
18 3.25 -6.00 1.63 -6.00 -12.37 75.64 -6.65 132.06 0.1530 1018.5 999999
19 1.58 -6.00 0.79 -6.00 -12.61 75.48 -6.81 132.55 0.1578 748.6 999999
20 1.76 -6.00 0.88 -6.00 -12.22 75.46 -6.83 130.55 0.1536 849.5 999999
21 2.11 -6.00 1.06 -6.00 -12.85 75.32 -6.97 133.02 0.1625 809.0 999999
22 2.72 -6.00 1.36 -6.00 -12.27 75.21 -7.08 129.84 0.1575 703.1 999999
23 0.00 0.88 0.00 0.44 -13.62 74.83 -7.46 134.50 0.1777 585.0 454.8
24 0.00 0.70 0.00 0.35 -12.29 74.50 -7.79 127.32 0.1673 677.0 510.4
25 0.00 0.79 0.00 0.40 -11.84 74.39 -7.90 124.70 0.1643 634.0 263.9
26 0.00 1.14 0.00 0.57 -11.80 74.21 -8.08 123.93 0.1666 578.0 403.3
27 0.00 1.32 0.00 0.66 -11.23 73.88 -8.40 119.96 0.1662 -950.0 -706.2
28 3.33 22.64 1.68 11.43 -13.45 73.37 -8.91 128.83 0.1944 -1088.5 -313.8
29 1.58 5.27 0.80 2.65 -11.58 73.25 -9.03 120.03 0.1785 -1023.3 -643.3
30 0.00 4.65 0.00 2.36 -15.59 73.06 -9.23 135.73 0.2222 -499.0 -458.3
31 0.00 8.51 0.00 4.31 -14.07 72.97 -9.31 130.12 0.2062 -510.0 -395.6
32 0.00 2.63 0.00 1.34 -15.71 72.80 -9.48 135.34 0.2267 -964.0 -819.4
33 2.37 280.38 1.20 142.40 -13.23 72.88 -9.40 126.48 0.1988 -1087.5 -428.4
34 3.60 -33.00 1.82 -33.00 -13.10 72.76 -9.52 125.64 0.1992 -1171.3 999999
35 0.00 2.72 0.00 1.38 -14.19 72.65 -9.63 129.63 0.2116 -291.0 -355.6
36 4.12 -33.00 2.09 -33.00 -13.55 72.53 -9.76 126.82 0.2068 -1081.0 999999
37 0.00 1.32 0.00 0.67 -14.00 72.51 -9.78 128.52 0.2117 -889.0 -715.6
38 9.04 -33.00 4.57 -33.00 -12.98 72.39 -9.89 124.12 0.2032 -1169.8 999999
39 0.00 1.84 0.00 0.94 -15.51 72.28 -10.01 133.21 0.2309 -891.0 -645.3
40 2.37 -33.00 1.20 -33.00 -13.91 72.29 -10.00 127.58 0.2136 -1146.1 999999
41 0.00 1.58 0.00 0.80 -13.33 72.22 -10.06 125.15 0.2089 -998.0 -861.2
42 1.32 2.72 0.67 1.38 -13.33 71.91 -10.38 124.33 0.2132 -1085.0 -815.6
43 1.84 -33.00 0.94 -33.00 -14.11 71.69 -10.60 126.76 0.2237 -1217.6 999999
44 0.00 0.70 0.00 0.36 -13.17 71.70 -10.59 123.20 0.2148 -818.0 -715.0
45 0.00 0.79 0.00 0.40 -15.65 71.57 -10.71 131.79 0.2411 -755.0 -564.2
46 0.00 3.42 0.00 1.73 -11.33 71.65 -10.64 115.21 0.2010 -988.0 -832.6
47 13.25 -33.00 6.74 -33.00 -14.04 71.50 -10.79 126.07 0.2257 -1332.8 999999
48 2.37 -33.00 1.20 -33.00 -13.86 71.32 -10.97 124.95 0.2264 -1281.1 999999
49 3.07 73.63 1.56 37.36 -13.22 71.32 -10.97 122.53 0.2207 -1112.9 -836.3
50 12.99 -49.00 6.59 -49.00 -12.92 71.27 -11.02 121.22 0.2188 -1306.3 999999
51 3.51 -33.00 1.78 -33.00 -13.79 71.20 -11.09 124.43 0.2275 -1061.0 999999
52 17.46 -33.00 8.89 -33.00 -14.03 71.09 -11.20 125.07 0.2312 -1190.0 999999
53 5.18 -49.00 2.62 -49.00 -12.08 71.18 -11.10 117.56 0.2134 -1097.3 999999
54 6.06 -49.00 3.07 -49.00 -12.49 71.04 -11.25 119.01 0.2187 -1251.1 999999
55 10.00 -49.00 5.08 -49.00 -12.82 70.93 -11.36 120.11 0.2230 -1107.2 999999
56 1.49 -33.00 0.76 -33.00 -13.72 70.79 -11.49 123.27 0.2326 -1052.7 999999
57 3.25 -33.00 1.65 -33.00 -13.51 70.58 -11.70 122.02 0.2337 -946.1 999999
58 0.00 0.61 0.00 0.31 -12.72 70.43 -11.85 118.71 0.2295 -628.0 -538.3
59 0.00 5.35 0.00 2.73 -13.08 70.26 -12.03 119.75 0.2349 -437.0 -675.1
60 0.00 0.88 0.00 0.45 -13.17 69.31 -12.98 118.37 0.2496 -721.0 -511.4
61 0.00 1.05 0.00 0.55 -18.62 67.44 -14.85 131.21 0.3243 -678.0 -517.2
62 0.00 2.46 0.00 1.29 -18.43 67.16 -15.13 130.25 0.3258 -735.0 -635.5


  • 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.