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

12163 48.55 219.99 33.39 149.83 -16.11 65.29 -36.80 122.97 0.6875 244.2 180.4


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SDO HMI 2014-09-09 23:42:36 UT

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

1 0.00 1.69 0.00 1.15 -19.08 67.47 -34.62 128.20 0.6856 210.0 209.1
2 0.00 0.89 0.00 0.58 -14.76 68.34 -33.76 123.41 0.6460 -379.0 -311.3
3 0.00 1.25 0.00 0.82 -15.86 67.98 -34.11 124.58 0.6575 811.0 665.3
4 2.76 143.99 1.83 95.88 -15.77 67.08 -35.01 123.77 0.6665 1207.8 393.2
5 4.99 -4.00 3.32 -4.00 -16.03 67.03 -35.06 124.07 0.6689 1006.3 999999
6 0.62 -4.00 0.42 -4.00 -16.34 66.93 -35.17 124.38 0.6720 457.4 999999
7 0.00 1.16 0.00 0.76 -15.04 67.18 -34.91 122.90 0.6605 245.0 234.1
8 18.98 -4.00 12.65 -4.00 -15.83 66.68 -35.41 123.55 0.6712 1022.8 999999
9 0.00 2.41 0.00 1.68 -17.89 64.68 -37.41 124.70 0.7055 689.0 546.6
10 0.00 1.34 0.00 0.92 -16.63 64.83 -37.27 123.24 0.6960 473.0 384.1
11 0.00 0.62 0.00 0.43 -16.48 64.70 -37.39 122.96 0.6963 557.0 501.9
12 1.16 13.10 0.79 9.00 -15.95 64.78 -37.31 122.35 0.6922 892.2 568.7
13 0.00 0.89 0.00 0.61 -15.45 64.85 -37.24 121.77 0.6884 547.0 401.3
14 6.06 -12.00 4.17 -12.00 -16.10 64.55 -37.54 122.38 0.6956 746.9 999999
15 0.00 2.05 0.00 1.40 -15.76 64.63 -37.47 122.01 0.6927 474.0 375.7
16 0.00 0.98 0.00 0.67 -15.34 64.64 -37.45 121.48 0.6900 439.0 364.5
17 0.00 1.07 0.00 0.76 -16.77 62.74 -39.35 122.02 0.7184 -651.0 -464.0
18 0.80 19.60 0.57 13.92 -16.08 62.70 -39.39 121.16 0.7148 -775.7 -627.8
19 4.28 -18.00 3.05 -18.00 -16.38 62.26 -39.83 121.25 0.7211 -965.8 999999
20 0.00 1.51 0.00 1.08 -16.12 61.92 -40.18 120.71 0.7232 -658.0 -546.8
21 0.00 1.34 0.00 0.96 -16.32 61.82 -40.27 120.90 0.7253 -591.0 -503.4
22 0.00 1.96 0.00 1.42 -16.83 61.61 -40.48 121.39 0.7303 -685.0 -568.7
23 0.62 1.96 0.46 1.43 -16.92 61.00 -41.09 121.13 0.7369 -832.0 -676.4
24 0.00 0.89 0.00 0.65 -16.69 60.89 -41.20 120.80 0.7368 -843.0 -757.1
25 0.00 1.51 0.00 1.11 -17.01 60.68 -41.41 121.05 0.7406 -632.0 -469.8
26 0.80 1.96 0.60 1.45 -17.72 60.44 -41.65 121.76 0.7469 -731.6 -609.6
27 0.00 2.85 0.00 2.09 -16.52 60.64 -41.45 120.44 0.7384 -764.0 -752.3
28 5.52 14.35 4.08 10.59 -16.75 60.24 -41.85 120.48 0.7436 -643.0 -479.3
29 0.00 0.62 0.00 0.47 -18.04 59.88 -42.22 121.80 0.7540 -535.0 -467.1
30 1.96 -28.00 1.45 -28.00 -16.54 60.09 -42.00 120.13 0.7440 -662.6 999999


  • 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.