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

12038 57.60 239.91 29.08 120.87 -11.11 184.96 8.33 232.95 0.1824 452.8 302.3


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SDO HMI 2014-04-21 06:00:35 UT

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

1 0.00 2.40 0.00 1.23 -14.03 188.44 11.81 231.68 0.2542 884.0 777.9
2 0.00 1.51 0.00 0.77 -13.75 188.43 11.80 232.53 0.2513 704.0 530.2
3 0.89 3.64 0.45 1.85 -11.12 187.93 11.30 241.04 0.2208 937.9 783.6
4 0.00 1.69 0.00 0.86 -11.36 187.76 11.13 239.68 0.2202 824.0 684.6
5 20.77 40.74 10.53 20.65 -10.52 187.69 11.06 243.05 0.2126 1154.1 767.4
6 0.00 1.51 0.00 0.76 -9.34 187.25 10.62 247.47 0.1978 721.0 548.0
7 0.00 1.69 0.00 0.85 -9.55 187.26 10.63 246.49 0.1992 908.0 759.4
8 0.00 2.40 0.00 1.21 -11.34 187.29 10.66 238.73 0.2131 789.0 692.2
9 0.00 1.51 0.00 0.76 -11.10 187.18 10.55 239.49 0.2095 946.0 680.1
10 0.00 1.78 0.00 0.90 -13.19 187.23 10.60 231.56 0.2298 855.0 658.7
11 0.00 1.24 0.00 0.63 -9.65 187.04 10.41 245.64 0.1965 763.0 600.6
12 0.00 1.33 0.00 0.67 -11.37 187.01 10.38 237.93 0.2093 741.0 491.4
13 3.02 17.84 1.52 9.00 -9.56 186.88 10.25 245.75 0.1934 1145.9 805.7
14 0.00 1.51 0.00 0.76 -11.07 186.93 10.30 239.02 0.2056 641.0 413.1
15 4.97 -13.00 2.51 -13.00 -9.29 186.78 10.15 246.86 0.1901 1161.4 999999
16 0.00 1.60 0.00 0.81 -10.71 186.73 10.10 240.11 0.1997 -678.0 -519.4
17 0.00 1.15 0.00 0.58 -8.39 186.61 9.97 251.13 0.1819 778.0 488.3
18 0.00 2.31 0.00 1.16 -8.84 186.59 9.96 248.74 0.1841 883.0 713.3
19 0.00 1.33 0.00 0.67 -9.60 186.54 9.91 244.88 0.1884 1013.0 840.1
20 2.84 4.53 1.44 2.29 -11.38 186.54 9.91 236.74 0.2026 1107.1 763.9
21 0.00 1.15 0.00 0.59 -12.78 186.59 9.96 231.36 0.2169 951.0 740.4
22 0.00 1.33 0.00 0.67 -8.99 186.28 9.65 247.35 0.1802 962.0 824.7
23 0.00 0.71 0.00 0.36 -8.39 186.20 9.57 250.40 0.1754 431.0 582.5
24 0.00 1.07 0.00 0.54 -10.81 186.27 9.64 238.54 0.1937 -385.0 -291.9
25 3.46 14.74 1.75 7.44 -11.48 186.10 9.47 235.18 0.1974 1103.3 838.0
26 0.00 1.42 0.00 0.72 -10.48 185.83 9.19 238.88 0.1844 -567.0 -442.9
27 0.00 1.07 0.00 0.54 -13.03 185.69 9.06 227.82 0.2079 -667.0 -543.2
28 0.00 4.17 0.00 2.10 -11.51 185.58 8.95 233.51 0.1904 1027.0 867.8
29 0.00 1.33 0.00 0.67 -12.25 185.35 8.72 229.77 0.1949 815.0 472.1
30 0.00 2.31 0.00 1.16 -11.15 185.29 8.66 234.22 0.1828 1043.0 696.4
31 1.24 15.00 0.63 7.55 -10.61 185.18 8.55 236.43 0.1761 -888.4 -573.1
32 0.00 0.89 0.00 0.44 -8.08 184.78 8.15 249.40 0.1506 830.0 701.8
33 0.00 1.78 0.00 0.89 -7.94 183.92 7.29 248.25 0.1359 -805.0 -606.8
34 0.00 0.80 0.00 0.40 -10.84 183.70 7.07 230.23 0.1579 -492.0 -427.3
35 0.00 2.13 0.00 1.07 -11.35 183.59 6.96 227.31 0.1623 546.0 540.7
36 0.00 1.86 0.00 0.93 -6.86 183.44 6.81 255.17 0.1224 -808.0 -622.8
37 0.00 1.60 0.00 0.80 -10.81 183.42 6.79 229.25 0.1540 -1014.0 -917.4
38 0.00 6.30 0.00 3.15 -7.70 183.36 6.73 248.44 0.1255 -946.0 -804.5
39 0.00 1.78 0.00 0.89 -10.02 183.37 6.74 233.23 0.1450 -868.0 -633.2
40 0.00 1.51 0.00 0.75 -9.63 183.24 6.61 234.98 0.1392 -798.0 -657.4
41 0.00 1.78 0.00 0.89 -9.51 183.09 6.46 235.07 0.1359 -1139.0 -911.0
42 0.80 2.22 0.40 1.11 -10.12 183.07 6.44 231.44 0.1417 -1095.9 -856.6
43 0.00 1.60 0.00 0.80 -9.76 183.00 6.37 233.24 0.1370 -1158.0 -840.6
44 0.00 1.07 0.00 0.53 -8.82 182.98 6.35 239.13 0.1279 -856.0 -732.9
45 1.86 3.11 0.93 1.55 -7.68 182.72 6.09 246.66 0.1150 -1108.3 -869.1
46 17.75 58.32 8.92 29.30 -12.61 182.62 5.99 217.86 0.1667 1311.6 555.9
47 0.00 1.33 0.00 0.66 -7.50 182.53 5.90 247.52 0.1109 -989.0 -765.3
48 0.00 1.07 0.00 0.54 -13.28 182.33 5.70 214.12 0.1730 674.0 446.8
49 0.00 1.15 0.00 0.58 -9.97 182.02 5.39 227.31 0.1264 -862.0 -832.0
50 0.00 1.42 0.00 0.72 -15.20 181.72 5.08 205.96 0.1963 -921.0 -833.4
51 0.00 1.60 0.00 0.80 -8.71 181.54 4.91 233.24 0.1061 923.0 662.9
52 0.00 0.98 0.00 0.49 -13.77 181.59 4.96 209.08 0.1736 729.0 600.1
53 0.00 2.31 0.00 1.15 -9.77 181.31 4.68 224.57 0.1151 -709.0 -680.2
54 0.00 1.78 0.00 0.90 -14.87 181.33 4.70 205.00 0.1883 -800.0 -489.0
55 0.00 1.15 0.00 0.58 -12.10 180.42 3.79 207.88 0.1387 -744.0 -536.7
56 0.00 0.98 0.00 0.49 -16.32 180.39 3.76 197.91 0.2055 914.0 670.5
57 0.00 0.89 0.00 0.45 -13.63 179.32 2.69 197.09 0.1559 -597.0 -409.7
58 0.00 2.49 0.00 1.26 -18.11 178.01 1.38 185.81 0.2272 1043.0 882.9


  • 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.