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

12077 57.61 300.61 28.68 149.90 -4.69 301.20 -4.23 137.23 0.1085 775.2 402.9


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SDO HMI 2014-06-04 23:00:39 UT

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

1 0.00 2.17 0.00 1.08 -6.72 304.56 -0.86 172.47 0.1147 841.0 648.5
2 0.00 1.27 0.00 0.63 -6.90 304.29 -1.14 170.37 0.1185 780.0 633.2
3 0.00 1.18 0.00 0.58 -1.60 303.63 -1.79 127.47 0.0396 1036.0 844.7
4 3.80 17.27 1.89 8.60 -5.49 302.73 -2.69 153.03 0.1036 1198.1 778.8
5 0.00 1.90 0.00 0.95 -8.10 302.68 -2.74 160.93 0.1456 971.0 749.5
6 6.06 -4.00 3.02 -4.00 -5.43 302.40 -3.03 149.92 0.1054 1138.6 999999
7 0.00 1.18 0.00 0.59 -5.52 302.06 -3.37 147.69 0.1098 767.0 530.3
8 0.00 2.26 0.00 1.13 -5.68 301.87 -3.55 147.04 0.1138 1100.0 788.8
9 10.22 233.84 5.09 116.40 -4.49 301.70 -3.73 138.93 0.0991 1325.5 436.2
10 30.38 -9.00 15.12 -9.00 -4.15 301.55 -3.88 135.46 0.0966 1480.1 999999
11 0.00 2.08 0.00 1.04 -5.77 301.29 -4.13 143.42 0.1209 1057.0 787.3
12 3.98 -9.00 1.98 -9.00 -4.00 301.15 -4.27 131.54 0.0998 1032.9 999999
13 0.00 3.62 0.00 1.81 -5.98 301.05 -4.38 142.87 0.1264 1194.0 884.6
14 0.00 2.26 0.00 1.13 -5.77 300.77 -4.65 140.12 0.1265 925.0 780.0
15 2.08 3.80 1.04 1.90 -6.26 300.71 -4.72 142.11 0.1338 1038.1 836.2
16 1.09 6.96 0.54 3.48 -5.86 300.43 -4.99 138.60 0.1315 1284.9 823.7
17 0.00 1.36 0.00 0.68 -6.16 300.06 -5.36 138.08 0.1397 729.0 605.2
18 0.00 0.99 0.00 0.50 -5.74 299.91 -5.51 135.15 0.1361 689.0 512.2
19 0.00 0.99 0.00 0.50 -5.64 299.76 -5.67 133.88 0.1369 799.0 598.4
20 0.00 1.18 0.00 0.59 -5.15 299.21 -6.21 128.58 0.1385 -810.0 -651.8
21 0.00 1.27 0.00 0.64 -7.57 298.63 -6.80 137.45 0.1744 -832.0 -624.6
22 0.00 1.36 0.00 0.68 -8.06 297.87 -7.55 136.34 0.1893 -868.0 -654.7
23 0.00 1.36 0.00 0.68 -6.31 297.47 -7.95 127.65 0.1745 -912.0 -797.4
24 0.00 2.98 0.00 1.51 -8.76 297.14 -8.28 136.22 0.2067 -965.0 -723.4
25 0.00 1.63 0.00 0.82 -8.86 296.86 -8.56 135.58 0.2111 -778.0 -694.6
26 0.00 1.81 0.00 0.91 -4.11 294.97 -10.45 110.55 0.1942 -1047.0 -798.0
27 0.00 1.27 0.00 0.64 -4.35 294.91 -10.52 111.60 0.1967 -1017.0 -798.9
28 0.00 1.36 0.00 0.70 -5.84 291.53 -13.89 112.31 0.2593 -792.0 -599.8
29 0.00 1.18 0.00 0.62 -13.21 289.69 -15.73 130.42 0.3483 -662.0 -448.8
30 0.00 2.08 0.00 1.11 -12.33 287.64 -17.79 125.12 0.3665 -792.0 -594.3


  • 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.