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

11164 107.83 675.74 167.83 1067.29 23.62 163.96 65.95 298.02 0.9477 82.6 -37.8


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SDO HMI 2011-03-08 14:58:59 UT

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

1 1.47 27.00 3.07 56.47 22.17 169.93 71.91 295.00 0.9724 287.2 125.1
2 3.12 -1.00 6.37 -1.00 22.04 169.66 71.64 294.93 0.9713 -286.2 999999
3 0.00 1.99 0.00 3.88 21.97 168.87 70.86 295.05 0.9682 -241.0 -217.5
4 0.00 1.04 0.00 2.02 22.16 168.79 70.78 295.26 0.9681 -217.0 -174.6
5 1.38 269.81 2.50 428.62 22.56 167.43 69.41 295.99 0.9630 -388.4 -312.2
6 1.64 -5.00 2.92 -5.00 22.75 167.09 69.07 296.26 0.9618 -526.2 999999
7 3.81 84.28 7.85 172.40 25.18 168.84 70.83 298.26 0.9715 496.3 49.1
8 12.11 23.88 21.56 42.71 23.55 166.80 68.79 297.14 0.9616 -423.1 -35.4
9 11.08 -7.00 22.06 -7.00 25.03 168.43 70.42 298.21 0.9699 -619.0 999999
10 2.08 -5.00 3.58 -5.00 24.12 166.02 68.01 297.92 0.9590 -558.3 999999
11 4.85 -5.00 7.53 -5.00 23.13 164.22 66.21 297.41 0.9493 394.5 999999
12 2.42 -5.00 3.41 -5.00 21.31 162.57 64.56 296.03 0.9378 437.7 999999
13 0.00 1.64 0.00 2.48 22.77 163.71 65.70 297.19 0.9462 341.0 264.5
14 5.19 -5.00 7.55 -5.00 22.47 162.89 64.88 297.12 0.9416 -166.1 999999
15 6.92 -5.00 9.89 -5.00 22.46 162.50 64.49 297.22 0.9395 210.1 999999
16 2.77 99.77 3.76 130.15 22.13 161.41 63.40 297.21 0.9329 472.6 437.8
17 0.00 0.26 0.00 0.36 22.89 161.69 63.68 297.91 0.9359 171.0 201.3
18 7.10 -16.00 9.62 -16.00 22.60 161.14 63.13 297.77 0.9324 411.5 999999
19 0.00 1.82 0.00 2.79 24.94 163.31 65.30 299.50 0.9479 88.0 34.2
20 0.00 3.89 0.00 5.98 25.28 163.25 65.24 299.85 0.9482 22.0 18.6
21 0.00 0.87 0.00 1.17 22.99 161.04 63.03 298.20 0.9326 219.0 263.5
22 1.99 -16.00 2.60 -16.00 22.37 160.32 62.31 297.79 0.9273 651.8 999999
23 3.55 -16.00 4.60 -16.00 22.66 160.00 61.98 298.20 0.9260 685.8 999999
24 0.00 0.52 0.00 0.79 25.77 162.82 64.81 300.48 0.9470 -178.0 -109.0
25 4.41 5.97 6.32 8.54 25.05 161.64 63.63 300.11 0.9398 200.1 156.4
26 5.28 -16.00 6.80 -16.00 23.05 159.62 61.61 298.72 0.9247 649.1 999999
27 3.12 110.67 4.24 149.25 24.71 160.45 62.44 300.14 0.9328 -305.7 212.7
28 19.64 -27.00 26.37 -27.00 24.64 160.18 62.16 300.16 0.9312 641.8 999999
29 0.00 2.34 0.00 3.49 26.64 162.02 64.00 301.60 0.9447 414.0 381.4
30 1.47 2.16 1.83 2.68 23.06 158.55 60.53 299.09 0.9184 513.0 529.0
31 0.00 0.61 0.00 0.74 23.20 158.25 60.24 299.32 0.9169 533.0 524.3
32 0.87 17.22 1.25 25.19 27.28 160.94 62.92 302.57 0.9406 -150.9 309.7
33 0.00 1.82 0.00 2.23 24.78 157.58 59.57 301.18 0.9167 303.0 237.8
34 1.56 16.53 2.15 23.22 27.46 159.80 61.79 303.13 0.9353 -212.1 -223.4
35 0.00 0.61 0.00 0.73 24.44 156.99 58.98 301.04 0.9123 432.0 392.9
36 0.00 1.04 0.00 1.40 27.35 159.21 61.19 303.22 0.9319 -91.0 -149.7


  • 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.