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

11987 42.67 272.25 27.15 171.52 -1.32 152.57 37.75 277.16 0.6187 -481.4 -254.5


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SDO HMI 2014-03-02 08:21:28 UT

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

1 32.99 183.95 21.12 117.83 -1.40 153.83 39.01 276.65 0.6359 -1244.2 -286.1
2 0.00 0.43 0.00 0.28 1.01 153.33 38.51 280.55 0.6356 -379.0 -396.6
3 0.00 1.30 0.00 0.82 0.53 152.87 38.05 279.96 0.6281 -602.0 -457.3
4 0.00 1.12 0.00 0.71 0.61 152.72 37.90 280.13 0.6263 -495.0 -429.2
5 0.35 1.30 0.22 0.82 0.38 152.57 37.75 279.83 0.6236 -771.8 -679.1
6 3.54 8.12 2.23 5.12 -0.13 152.53 37.71 279.04 0.6216 -827.9 -645.5
7 0.00 1.12 0.00 0.71 0.03 152.19 37.37 279.39 0.6175 -722.0 -567.2
8 0.00 9.67 0.00 6.06 -0.55 152.12 37.30 278.50 0.6149 -520.0 -585.9
9 0.00 0.95 0.00 0.59 -0.32 151.93 37.11 278.92 0.6130 -675.0 -625.1
10 0.00 1.30 0.00 0.81 -0.40 151.74 36.92 278.86 0.6103 -796.0 -693.4
11 0.00 1.21 0.00 0.75 -1.18 151.68 36.86 277.62 0.6073 -582.0 -470.9
12 1.55 5.53 0.96 3.43 -2.53 151.67 36.85 275.42 0.6041 -788.4 -651.0
13 1.04 11.40 0.64 7.06 -1.79 151.54 36.72 276.66 0.6039 -874.0 -726.3
14 1.73 -13.00 1.07 -13.00 -1.62 151.42 36.60 276.98 0.6027 -983.0 999999
15 1.47 -13.00 0.91 -13.00 -1.38 151.42 36.60 277.37 0.6032 -900.8 999999
16 0.00 1.73 0.00 1.06 -2.12 151.06 36.24 276.24 0.5966 -789.0 -677.4
17 0.00 1.21 0.00 0.74 -2.51 151.04 36.22 275.60 0.5954 -765.0 -636.4
18 0.00 1.99 0.00 1.22 -2.87 151.01 36.19 275.01 0.5943 -602.0 -501.6
19 0.00 2.50 0.00 1.54 -2.14 150.81 35.99 276.28 0.5930 -483.0 -562.4
20 0.00 2.42 0.00 1.47 -2.93 150.20 35.39 275.11 0.5828 -421.0 -422.1
21 0.00 1.99 0.00 1.21 -1.09 150.13 35.31 278.26 0.5861 -576.0 -509.7
22 0.00 1.04 0.00 0.63 -1.49 149.91 35.09 277.64 0.5821 -289.0 -222.9
23 0.00 4.32 0.00 2.61 -1.61 149.44 34.62 277.58 0.5752 -539.0 -450.3
24 0.00 1.04 0.00 0.62 -0.59 148.71 33.89 279.59 0.5677 476.0 394.3
25 0.00 0.86 0.00 0.51 -2.22 148.05 33.23 276.95 0.5539 535.0 446.6
26 0.00 2.59 0.00 1.53 -0.67 147.53 32.72 279.89 0.5507 855.0 641.2
27 0.00 0.69 0.00 0.41 0.87 147.22 32.40 282.75 0.5515 530.0 495.9
28 0.00 1.30 0.00 0.77 0.79 146.97 32.15 282.73 0.5477 691.0 560.6
29 0.00 1.12 0.00 0.66 1.88 146.15 31.33 285.07 0.5404 650.0 555.5
30 0.00 5.01 0.00 2.92 -0.74 146.06 31.24 280.36 0.5293 719.0 666.2
31 0.00 0.95 0.00 0.56 3.36 145.71 30.89 287.94 0.5408 539.0 458.6
32 0.00 0.95 0.00 0.55 -2.21 145.49 30.67 277.81 0.5166 551.0 397.6
33 0.00 2.16 0.00 1.24 -2.37 145.36 30.54 277.55 0.5142 647.0 574.6
34 0.00 1.21 0.00 0.70 -3.27 145.28 30.46 275.84 0.5108 518.0 421.9
35 0.00 1.04 0.00 0.60 -2.49 145.22 30.40 277.35 0.5118 639.0 595.2
36 0.00 1.99 0.00 1.14 -2.45 145.01 30.19 277.51 0.5089 839.0 682.7
37 0.00 1.30 0.00 0.74 -2.54 144.57 29.75 277.50 0.5020 740.0 654.3
38 0.00 1.30 0.00 0.74 -1.39 144.24 29.42 279.87 0.5005 533.0 451.7
39 0.00 1.47 0.00 0.84 -1.02 143.89 29.07 280.75 0.4966 820.0 666.4
40 0.00 2.07 0.00 1.18 -0.98 143.69 28.87 280.93 0.4937 752.0 630.6
41 0.00 0.60 0.00 0.34 -0.56 143.69 28.87 281.76 0.4951 532.0 431.7


  • 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.