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

12178 116.90 609.93 67.38 350.44 -1.44 151.90 -29.53 104.47 0.5107 315.3 183.6


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SDO HMI 2014-10-01 06:00:33 UT

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

1 15.78 367.81 8.90 208.64 -1.38 153.91 -27.52 105.44 0.4812 1417.0 422.9
2 3.70 -1.00 2.09 -1.00 -1.45 153.64 -27.80 105.43 0.4856 1149.6 999999
3 17.45 -1.00 9.90 -1.00 -1.62 153.46 -27.97 105.64 0.4888 1128.3 999999
4 4.94 -1.00 2.81 -1.00 -1.45 153.12 -28.31 105.12 0.4931 949.1 999999
5 22.39 -1.00 12.78 -1.00 -1.80 152.81 -28.62 105.62 0.4992 934.9 999999
6 1.67 -1.00 0.96 -1.00 -2.30 152.63 -28.80 106.46 0.5040 554.8 999999
7 0.00 1.32 0.00 0.75 0.57 152.45 -28.98 100.80 0.4952 777.0 652.5
8 0.00 1.15 0.00 0.66 -2.68 152.41 -29.02 107.04 0.5089 612.0 457.6
9 2.12 -1.00 1.21 -1.00 -1.77 152.33 -29.10 105.28 0.5060 671.2 999999
10 1.15 -1.00 0.66 -1.00 -1.96 152.22 -29.21 105.58 0.5083 163.3 999999
11 0.00 1.41 0.00 0.81 0.36 152.00 -29.43 101.01 0.5026 841.0 717.0
12 0.00 1.32 0.00 0.76 -0.18 152.00 -29.43 102.07 0.5045 824.0 728.6
13 0.71 7.14 0.41 4.10 -0.71 151.86 -29.57 103.00 0.5085 1009.5 767.8
14 3.88 167.64 2.24 97.92 -1.22 151.41 -30.03 103.74 0.5171 937.4 -187.3
15 1.23 -14.00 0.71 -14.00 -0.98 151.30 -30.13 103.24 0.5176 749.1 999999
16 0.71 -14.00 0.41 -14.00 -1.41 151.19 -30.24 103.99 0.5209 704.1 999999
17 0.62 -14.00 0.36 -14.00 -0.71 151.20 -30.23 102.69 0.5181 692.3 999999
18 0.00 0.97 0.00 0.57 -3.35 150.86 -30.57 107.34 0.5340 -704.0 -625.9
19 0.00 1.06 0.00 0.62 -2.88 150.49 -30.94 106.29 0.5370 -566.0 -427.9
20 0.00 1.94 0.00 1.13 -0.30 150.47 -30.96 101.59 0.5272 -780.0 -492.6
21 0.00 1.06 0.00 0.62 -3.31 150.41 -31.02 107.01 0.5402 811.0 607.2
22 0.00 2.47 0.00 1.45 -2.11 150.13 -31.30 104.72 0.5390 435.0 349.8
23 0.00 1.41 0.00 0.83 -3.29 149.81 -31.62 106.63 0.5484 843.0 705.7
24 0.00 1.23 0.00 0.73 -3.05 149.71 -31.72 106.16 0.5488 131.0 182.6
25 25.30 -14.00 14.89 -14.00 -0.87 149.59 -31.85 102.24 0.5420 -1081.5 999999
26 15.25 50.94 9.05 30.22 -1.73 149.00 -32.43 103.49 0.5533 -983.8 -458.7
27 0.00 1.06 0.00 0.63 -2.93 148.65 -32.78 105.41 0.5631 -486.0 -430.8


  • 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.