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

12135 132.91 736.44 80.04 440.90 12.30 128.15 -33.86 77.00 0.5605 10.7 -46.1


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SDO HMI 2014-08-09 05:00:39 UT

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

1 56.02 379.21 32.41 219.50 14.04 131.39 -30.62 73.20 0.5181 -1253.2 -396.6
2 0.72 -1.00 0.42 -1.00 13.75 130.63 -31.38 74.01 0.5282 -562.0 999999
3 1.63 4.16 0.96 2.45 13.59 129.36 -32.65 74.71 0.5457 -812.1 -574.7
4 0.00 1.17 0.00 0.69 13.92 129.23 -32.77 74.15 0.5483 -738.0 -628.1
5 0.00 1.17 0.00 0.70 14.00 129.10 -32.90 74.03 0.5503 -475.0 -390.8
6 0.63 10.21 0.38 6.13 12.01 127.64 -34.36 77.94 0.5666 997.4 704.6
7 0.00 0.63 0.00 0.38 13.19 127.35 -34.65 75.94 0.5729 671.0 566.0
8 1.36 2.71 0.82 1.64 11.15 127.05 -34.96 79.56 0.5738 -752.5 -602.2
9 0.00 2.53 0.00 1.54 11.79 126.50 -35.51 78.54 0.5823 826.0 791.8
10 0.00 0.99 0.00 0.60 11.52 126.54 -35.47 79.00 0.5813 722.0 566.5
11 0.00 1.08 0.00 0.66 11.23 126.39 -35.62 79.51 0.5831 -428.0 -343.9
12 0.00 1.08 0.00 0.66 12.31 125.92 -36.08 77.76 0.5910 563.0 458.5
13 0.00 3.16 0.00 1.93 9.90 126.15 -35.86 81.82 0.5852 873.0 785.2
14 0.00 0.81 0.00 0.50 11.20 125.97 -36.03 79.61 0.5888 -290.0 -201.3
15 1.17 326.08 0.72 202.60 11.61 125.53 -36.48 79.00 0.5955 -348.4 333.8
16 0.72 -15.00 0.45 -15.00 11.84 125.41 -36.59 78.62 0.5973 -555.9 999999
17 4.16 -15.00 2.56 -15.00 10.15 125.23 -36.77 81.48 0.5981 1004.8 999999
18 3.43 -15.00 2.13 -15.00 11.11 124.98 -37.02 79.90 0.6024 834.6 999999
19 22.68 -15.00 14.04 -15.00 10.71 124.96 -37.04 80.57 0.6023 1092.7 999999
20 2.80 -15.00 1.73 -15.00 9.97 124.91 -37.10 81.80 0.6024 1032.4 999999
21 4.07 -15.00 2.53 -15.00 10.72 124.65 -37.36 80.58 0.6066 903.2 999999
22 18.88 -15.00 11.75 -15.00 9.86 124.53 -37.47 82.02 0.6075 999.6 999999
23 13.10 -15.00 8.18 -15.00 10.55 124.36 -37.65 80.89 0.6103 775.3 999999
24 1.54 -15.00 0.96 -15.00 10.75 124.09 -37.91 80.60 0.6141 589.1 999999
25 0.00 1.45 0.00 0.92 10.63 122.80 -39.20 80.90 0.6314 -648.0 -508.8


  • 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.