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

12157 102.58 571.30 154.58 850.44 -13.76 94.45 -68.03 107.38 0.9438 -38.6 -68.1


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SDO HMI 2014-09-05 10:00:36 UT

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

1 9.56 170.68 11.16 204.43 -11.74 100.07 -62.41 106.61 0.9073 758.7 231.5
2 2.59 -1.00 3.08 -1.00 -11.64 99.56 -62.91 106.37 0.9106 613.8 999999
3 8.94 -1.00 10.80 -1.00 -11.69 99.13 -63.34 106.32 0.9137 358.8 999999
4 0.27 -1.00 0.32 -1.00 -11.33 99.21 -63.27 105.96 0.9125 486.0 999999
5 4.02 -1.00 5.03 -1.00 -12.35 98.35 -64.13 106.82 0.9199 437.4 999999
6 2.68 -1.00 3.37 -1.00 -12.05 98.19 -64.28 106.47 0.9204 121.3 999999
7 0.00 4.65 0.00 5.82 -11.58 98.11 -64.36 105.96 0.9202 345.0 255.1
8 3.84 6.34 5.14 8.49 -13.36 96.96 -65.52 107.55 0.9303 495.9 291.4
9 0.00 0.54 0.00 0.73 -13.89 96.51 -65.96 108.00 0.9337 325.0 306.5
10 0.00 1.34 0.00 1.86 -14.06 96.19 -66.29 108.09 0.9359 411.0 307.5
11 0.00 1.16 0.00 1.62 -13.69 96.08 -66.39 107.68 0.9359 -345.0 -182.8
12 0.00 2.59 0.00 3.57 -13.33 96.21 -66.26 107.33 0.9347 -362.0 -387.7
13 2.32 3.49 3.37 5.05 -14.20 95.31 -67.17 108.02 0.9411 350.9 322.3
14 0.00 0.63 0.00 0.88 -13.33 95.66 -66.82 107.20 0.9379 -554.0 -468.6
15 0.98 7.51 1.43 11.00 -13.71 95.11 -67.36 107.47 0.9415 -337.1 -278.8
16 0.00 0.27 0.00 0.37 -12.40 95.76 -66.71 106.25 0.9360 351.0 367.7
17 3.66 302.31 5.59 500.92 -14.70 94.32 -68.15 108.31 0.9471 306.5 -171.3
18 1.97 5.00 2.72 6.93 -11.98 95.82 -66.66 105.83 0.9351 263.7 275.9
19 8.58 -17.00 13.66 -17.00 -15.34 93.53 -68.95 108.78 0.9520 303.1 999999
20 1.61 -17.00 2.67 -17.00 -15.46 92.81 -69.67 108.74 0.9556 -449.7 999999
21 4.20 -17.00 6.72 -17.00 -13.82 93.16 -69.31 107.14 0.9520 -637.1 999999
22 36.37 -17.00 62.68 -17.00 -14.88 92.04 -70.43 107.98 0.9587 -352.2 999999
23 10.99 61.75 16.84 93.35 -12.33 93.64 -68.83 105.71 0.9478 -392.1 -235.5
24 0.00 1.25 0.00 1.93 -11.42 93.37 -69.11 104.71 0.9482 -90.0 -76.1
25 0.00 1.79 0.00 3.49 -14.67 89.80 -72.68 107.30 0.9684 417.0 323.1


  • 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.