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

12172 88.62 541.98 116.53 733.41 -10.92 245.20 66.50 255.36 0.9287 54.8 121.2


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SDO HMI 2014-10-01 11:00:33 UT

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

1 37.97 343.06 58.85 521.34 -10.75 248.24 69.54 256.25 0.9490 242.3 161.3
2 14.71 -1.00 21.46 -1.00 -11.00 246.90 68.21 255.72 0.9420 757.1 999999
3 4.23 39.56 5.82 53.36 -11.14 245.59 66.89 255.30 0.9345 524.5 431.7
4 0.00 2.91 0.00 4.08 -11.95 245.90 67.21 254.52 0.9374 431.0 403.6
5 0.00 0.53 0.00 0.71 -12.14 244.82 66.13 254.08 0.9312 493.0 499.2
6 0.62 5.81 0.85 8.00 -12.97 245.17 66.47 253.29 0.9344 101.4 141.3
7 0.00 0.97 0.00 1.34 -13.42 245.26 66.56 252.84 0.9356 -198.0 -150.0
8 0.00 0.53 0.00 0.75 -14.32 245.46 66.77 251.94 0.9380 -376.0 -363.2
9 0.00 0.62 0.00 0.82 -13.04 244.44 65.74 253.04 0.9301 -113.0 -102.3
10 0.00 0.97 0.00 1.23 -11.44 243.53 64.83 254.53 0.9221 73.0 131.0
11 0.00 0.88 0.00 1.13 -12.09 243.74 65.05 253.89 0.9245 152.0 137.0
12 0.00 0.88 0.00 1.11 -11.35 243.27 64.58 254.56 0.9203 -246.0 -233.2
13 0.88 4.67 1.11 5.90 -11.60 243.23 64.54 254.29 0.9204 -196.2 84.9
14 0.00 0.88 0.00 1.09 -11.35 242.98 64.29 254.50 0.9184 -366.0 -383.8
15 0.00 0.79 0.00 0.92 -13.20 240.69 62.00 251.95 0.9059 325.0 243.4
16 0.00 0.97 0.00 1.16 -14.73 241.08 62.39 250.42 0.9113 347.0 343.9
17 0.00 2.03 0.00 2.06 -11.96 236.91 58.21 252.27 0.8750 -427.0 -286.4
18 0.00 4.23 0.00 4.43 -14.05 237.34 58.65 250.09 0.8830 16.0 -51.7
19 0.00 0.53 0.00 0.53 -13.01 236.11 57.42 250.87 0.8710 -415.0 -435.0
20 19.73 101.14 18.68 96.08 -10.59 234.77 56.08 253.19 0.8542 -759.0 -143.1
21 3.70 5.55 3.48 5.22 -11.75 234.24 55.54 251.71 0.8523 -554.5 -412.2
22 4.05 6.78 3.77 6.30 -11.00 233.96 55.27 252.47 0.8481 -705.1 -517.5
23 0.00 0.88 0.00 0.84 -13.01 234.53 55.84 250.38 0.8579 120.0 111.3
24 0.35 1.23 0.33 1.14 -11.27 233.77 55.07 252.11 0.8470 -594.2 -547.6
25 2.38 4.49 2.18 4.12 -11.20 233.37 54.68 252.07 0.8433 -660.9 -522.9
26 0.00 0.70 0.00 0.66 -13.13 233.54 54.84 249.92 0.8498 -474.0 -438.2
27 0.00 1.41 0.00 1.25 -9.74 232.52 53.83 253.49 0.8320 -424.0 -415.8
28 0.00 2.47 0.00 2.19 -10.16 232.37 53.67 252.95 0.8316 -637.0 -570.9
29 0.00 1.06 0.00 0.92 -8.67 231.78 53.08 254.51 0.8223 -469.0 -353.2
30 0.00 2.55 0.00 2.27 -10.68 232.24 53.54 252.31 0.8317 -630.0 -502.1
31 0.00 0.70 0.00 0.61 -10.24 231.62 52.92 252.62 0.8248 -540.0 -495.1
32 0.00 0.44 0.00 0.41 -16.03 232.87 54.18 246.44 0.8523 -400.0 -330.6
33 0.00 0.79 0.00 0.65 -16.94 226.60 47.90 242.84 0.8000 -416.0 -385.4
34 0.00 0.97 0.00 0.79 -16.76 226.35 47.65 242.94 0.7969 -507.0 -379.4


  • 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.