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

12127 100.34 485.22 77.10 373.18 -8.40 249.05 -47.95 105.98 0.7662 421.5 94.2


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SDO HMI 2014-07-30 00:00:40 UT

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

1 0.00 1.18 0.00 0.80 -6.78 255.22 -41.77 106.03 0.6906 700.0 532.2
2 0.00 1.63 0.00 1.12 -6.49 254.96 -42.03 105.52 0.6927 654.0 437.8
3 0.00 1.18 0.00 0.82 -6.68 253.85 -43.14 105.38 0.7066 550.0 497.9
4 0.00 1.36 0.00 0.97 -8.72 252.82 -44.17 107.74 0.7255 615.0 478.3
5 0.00 1.18 0.00 0.84 -6.09 252.51 -44.48 104.11 0.7207 574.0 457.0
6 0.00 1.54 0.00 1.13 -7.47 251.08 -45.91 105.46 0.7412 -106.0 -111.4
7 7.79 359.78 5.79 274.23 -8.55 250.74 -46.25 106.75 0.7483 823.7 243.9
8 0.00 1.81 0.00 1.34 -7.99 250.83 -46.17 106.04 0.7456 645.0 605.3
9 0.91 -7.00 0.69 -7.00 -9.51 249.71 -47.28 107.60 0.7624 478.2 999999
10 52.52 -7.00 39.91 -7.00 -8.02 249.47 -47.53 105.63 0.7607 974.1 999999
11 2.81 -7.00 2.15 -7.00 -8.53 249.34 -47.66 106.24 0.7636 27.9 999999
12 0.27 -7.00 0.21 -7.00 -7.49 249.04 -47.95 104.82 0.7638 683.7 999999
13 2.35 -7.00 1.81 -7.00 -7.63 248.84 -48.16 104.93 0.7664 717.1 999999
14 0.00 0.27 0.00 0.22 -11.07 248.14 -48.86 108.99 0.7838 -621.0 -559.3
15 0.00 1.27 0.00 1.01 -11.24 248.00 -48.99 109.15 0.7857 -305.0 -292.3
16 3.17 -7.00 2.45 -7.00 -7.96 248.60 -48.39 105.28 0.7699 546.6 999999
17 5.98 93.73 4.72 74.01 -10.19 248.14 -48.85 107.91 0.7811 -871.6 -433.9
18 8.24 -17.00 6.48 -17.00 -9.50 248.14 -48.85 107.05 0.7791 -528.7 999999
19 1.27 -17.00 0.99 -17.00 -8.84 248.12 -48.87 106.23 0.7774 419.0 999999
20 4.89 -7.00 3.80 -7.00 -7.86 248.24 -48.75 105.04 0.7734 558.9 999999
21 2.17 7.43 1.73 5.91 -9.82 247.55 -49.44 107.26 0.7861 -599.3 -613.6
22 0.00 0.27 0.00 0.22 -11.11 247.22 -49.77 108.72 0.7932 -465.0 -437.7
23 5.98 -17.00 4.77 -17.00 -9.24 247.38 -49.61 106.48 0.7862 -648.9 999999
24 0.00 1.36 0.00 1.09 -9.62 247.31 -49.69 106.93 0.7881 -580.0 -464.3
25 0.00 0.82 0.00 0.67 -11.35 246.58 -50.41 108.79 0.8003 -321.0 -296.6
26 0.00 0.54 0.00 0.44 -9.21 246.96 -50.04 106.31 0.7905 -444.0 -400.2
27 1.99 3.53 1.60 2.85 -8.51 246.75 -50.24 105.38 0.7908 523.4 344.9
28 0.00 0.27 0.00 0.22 -8.49 246.51 -50.48 105.29 0.7932 361.0 356.7
29 0.00 1.00 0.00 0.82 -7.09 245.33 -51.66 103.24 0.8018 534.0 390.9
30 0.00 0.45 0.00 0.37 -6.56 245.26 -51.73 102.58 0.8014 522.0 502.8
31 0.00 1.54 0.00 1.30 -7.19 244.46 -52.53 103.12 0.8108 254.0 170.2
32 0.00 0.72 0.00 0.61 -6.68 244.54 -52.45 102.54 0.8089 433.0 304.8
33 0.00 1.00 0.00 0.93 -7.60 240.44 -56.55 102.62 0.8496 -403.0 -312.8
34 0.00 1.36 0.00 1.26 -7.26 240.45 -56.54 102.23 0.8489 -456.0 -338.4


  • 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.