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

11316 152.18 823.54 92.94 503.29 -12.26 48.64 -31.00 120.84 0.5872 19.6 -54.5


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SDO HMI 2011-10-13 22:59:02 UT

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

1 0.00 1.49 0.00 0.89 -15.27 52.56 -27.08 128.68 0.5648 -783.0 -633.9
2 39.51 249.65 23.14 146.08 -11.67 52.49 -27.15 123.17 0.5361 1163.1 502.7
3 1.66 -2.00 0.98 -2.00 -11.82 51.96 -27.69 122.90 0.5438 757.7 999999
4 2.53 3.32 1.52 1.99 -13.75 51.72 -27.92 125.64 0.5618 756.4 632.6
5 0.00 1.84 0.00 1.09 -12.55 51.80 -27.84 123.89 0.5513 499.0 360.8
6 0.26 -2.00 0.15 -2.00 -11.74 51.72 -27.92 122.55 0.5460 683.3 999999
7 0.00 1.66 0.00 0.98 -11.87 51.53 -28.11 122.59 0.5494 559.0 535.3
8 0.00 4.28 0.00 2.53 -11.57 51.36 -28.28 121.95 0.5492 539.0 428.3
9 30.42 103.24 18.19 61.84 -12.32 50.75 -28.89 122.57 0.5623 925.4 234.5
10 0.00 0.96 0.00 0.59 -13.98 49.86 -29.78 124.25 0.5853 723.0 565.3
11 0.00 1.57 0.00 0.96 -14.24 49.72 -29.93 124.50 0.5890 653.0 483.4
12 0.00 1.92 0.00 1.17 -13.30 49.46 -30.19 122.91 0.5851 465.0 372.9
13 0.00 1.75 0.00 1.07 -13.52 48.96 -30.68 122.81 0.5925 488.0 398.0
14 0.00 3.06 0.00 1.90 -13.76 48.03 -31.62 122.39 0.6052 -571.0 -623.4
15 0.00 1.22 0.00 0.76 -13.94 47.64 -32.01 122.33 0.6111 -838.0 -586.1
16 0.00 1.14 0.00 0.71 -13.75 47.63 -32.01 122.06 0.6098 -624.0 -577.8
17 3.50 430.69 2.15 270.73 -11.30 47.72 -31.92 118.51 0.5924 810.7 -422.3
18 0.00 1.14 0.00 0.71 -13.94 47.12 -32.52 121.93 0.6170 -718.0 -589.3
19 0.00 1.84 0.00 1.13 -10.89 47.19 -32.45 117.51 0.5963 253.0 312.0
20 1.92 -17.00 1.20 -17.00 -12.26 46.68 -32.96 119.18 0.6112 -1114.5 999999
21 22.03 -17.00 13.84 -17.00 -12.90 46.52 -33.13 119.98 0.6173 -1101.7 999999
22 0.87 -17.00 0.55 -17.00 -13.24 46.17 -33.47 120.21 0.6235 -626.0 999999
23 0.00 3.67 0.00 2.34 -14.30 45.92 -33.72 121.51 0.6333 -713.0 -585.8
24 5.07 -17.00 3.20 -17.00 -13.02 46.09 -33.55 119.84 0.6230 -820.3 999999
25 4.11 -17.00 2.59 -17.00 -12.77 46.06 -33.59 119.46 0.6219 -962.3 999999
26 1.31 -17.00 0.83 -17.00 -13.00 45.87 -33.77 119.66 0.6255 -587.5 999999
27 17.13 -17.00 10.80 -17.00 -12.43 45.92 -33.72 118.88 0.6214 -956.9 999999
28 0.00 1.84 0.00 1.18 -14.16 45.65 -33.99 121.11 0.6355 -597.0 -501.2
29 1.49 -17.00 0.94 -17.00 -13.14 45.74 -33.90 119.75 0.6279 -502.5 999999
30 2.19 -17.00 1.37 -17.00 -11.62 45.93 -33.71 117.70 0.6163 -1203.8 999999
31 0.61 -17.00 0.39 -17.00 -11.76 45.73 -33.92 117.76 0.6196 -907.7 999999
32 14.77 -17.00 9.33 -17.00 -12.08 45.64 -34.00 118.16 0.6225 -864.3 999999
33 0.00 7.26 0.00 4.64 -13.45 45.32 -34.32 119.89 0.6348 136.0 99.9
34 1.66 -17.00 1.05 -17.00 -11.55 45.53 -34.11 117.32 0.6207 -759.9 999999
35 1.14 -17.00 0.72 -17.00 -11.98 45.21 -34.43 117.72 0.6271 -486.6 999999


  • 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.