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

12114 40.97 194.98 34.55 166.70 -19.79 148.92 -49.94 117.72 0.8154 419.6 59.8


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SDO HMI 2014-07-10 05:00:40 UT

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

1 0.00 0.64 0.00 0.41 -7.70 160.03 -38.83 106.61 0.6506 589.0 540.6
2 0.00 1.09 0.00 0.85 -17.72 152.67 -46.19 116.84 0.7726 491.0 451.1
3 0.00 1.45 0.00 1.13 -17.52 152.69 -46.17 116.61 0.7717 689.0 621.9
4 0.00 1.18 0.00 0.98 -21.28 150.72 -48.14 120.20 0.8051 509.0 400.2
5 0.00 1.00 0.00 0.83 -20.91 150.83 -48.03 119.81 0.8026 526.0 420.9
6 0.00 1.00 0.00 0.81 -19.70 151.24 -47.62 118.57 0.7942 505.0 388.5
7 0.00 1.82 0.00 1.51 -20.63 150.51 -48.35 119.35 0.8044 600.0 396.5
8 7.81 80.85 6.54 68.60 -19.84 149.81 -49.05 118.13 0.8078 853.9 77.0
9 6.18 31.34 5.10 25.97 -18.73 150.06 -48.80 116.95 0.8016 943.2 397.4
10 1.18 -8.00 1.00 -8.00 -20.29 149.42 -49.44 118.49 0.8130 433.7 999999
11 2.27 7.18 1.90 6.03 -19.38 149.60 -49.26 117.52 0.8081 791.2 508.5
12 17.17 -8.00 14.57 -8.00 -19.97 149.15 -49.71 118.02 0.8142 538.2 999999
13 1.00 -9.00 0.83 -9.00 -18.72 149.67 -49.19 116.78 0.8051 741.1 999999
14 1.36 -9.00 1.14 -9.00 -18.90 149.50 -49.36 116.91 0.8073 506.7 999999
15 0.00 2.18 0.00 1.92 -21.39 148.09 -50.77 119.21 0.8285 310.0 213.3
16 0.91 -8.00 0.78 -8.00 -20.30 148.50 -50.36 118.14 0.8212 278.7 999999
17 0.00 1.91 0.00 1.65 -20.10 148.48 -50.38 117.90 0.8206 504.0 369.4
18 0.00 0.27 0.00 0.24 -21.20 147.92 -50.94 118.93 0.8293 353.0 315.0
19 0.00 9.36 0.00 8.01 -19.57 148.62 -50.24 117.34 0.8176 70.0 145.4
20 2.54 36.34 2.22 31.89 -20.36 148.11 -50.75 118.05 0.8248 413.1 -149.9
21 0.00 0.91 0.00 0.80 -21.11 147.70 -51.16 118.74 0.8308 172.0 126.9
22 0.55 -20.00 0.47 -20.00 -19.93 148.00 -50.87 117.52 0.8244 221.5 999999
23 0.00 0.91 0.00 0.80 -19.67 147.39 -51.47 116.98 0.8288 345.0 258.2
24 0.00 0.73 0.00 0.66 -20.36 146.27 -52.59 117.35 0.8406 -451.0 -408.2
25 0.00 3.09 0.00 2.83 -20.53 146.07 -52.79 117.48 0.8427 -548.0 -520.0
26 0.00 2.18 0.00 1.99 -20.13 146.11 -52.75 117.04 0.8412 -626.0 -597.0
27 0.00 1.00 0.00 0.92 -20.38 145.88 -52.98 117.23 0.8439 -444.0 -411.9
28 0.00 1.18 0.00 1.08 -20.01 145.95 -52.91 116.84 0.8422 -674.0 -589.5
29 0.00 1.00 0.00 0.92 -20.05 145.77 -53.09 116.83 0.8438 -625.0 -569.4
30 0.00 3.09 0.00 2.86 -20.46 145.51 -53.35 117.20 0.8472 -630.0 -520.1
31 0.00 1.64 0.00 1.48 -19.11 146.11 -52.75 115.88 0.8381 210.0 137.2
32 0.00 1.64 0.00 1.53 -20.55 145.13 -53.73 117.16 0.8506 -550.0 -418.6


  • 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.