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

12107 80.99 548.58 47.37 321.14 -19.17 255.10 23.14 224.20 0.5348 779.8 353.5


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SDO HMI 2014-07-07 17:00:40 UT

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

1 0.00 0.82 0.00 0.55 -21.73 266.84 34.88 231.89 0.6775 545.0 463.6
2 0.00 1.00 0.00 0.64 -18.67 265.02 33.06 234.49 0.6372 -543.0 -446.5
3 0.00 0.45 0.00 0.29 -19.34 264.36 32.40 233.08 0.6347 569.0 525.8
4 0.00 1.45 0.00 0.95 -21.04 264.69 32.73 231.11 0.6506 703.0 636.9
5 0.00 1.18 0.00 0.75 -20.85 262.08 30.12 229.15 0.6221 813.0 594.6
6 0.00 0.91 0.00 0.59 -27.02 258.80 26.85 218.67 0.6461 -696.0 -618.9
7 0.00 1.36 0.00 0.82 -21.96 255.75 23.79 221.29 0.5690 -784.0 -663.5
8 78.27 509.00 45.75 297.42 -18.95 255.15 23.19 224.58 0.5328 1411.0 405.1
9 0.54 1.45 0.33 0.88 -22.76 255.35 23.39 219.84 0.5735 -973.2 -875.9
10 1.00 -8.00 0.58 -8.00 -18.60 254.40 22.44 224.16 0.5215 1287.5 999999
11 0.45 1.91 0.27 1.15 -22.85 254.72 22.76 219.00 0.5687 -897.8 -745.7
12 0.00 2.00 0.00 1.20 -22.51 254.66 22.70 219.34 0.5645 307.0 144.0
13 0.00 1.18 0.00 0.70 -22.23 254.51 22.55 219.49 0.5602 482.0 434.3
14 0.00 2.00 0.00 1.19 -22.09 254.30 22.34 219.42 0.5569 726.0 634.4
15 0.00 2.91 0.00 1.74 -22.88 254.44 22.48 218.63 0.5664 -853.0 -805.0
16 0.00 1.18 0.00 0.70 -21.79 254.18 22.22 219.65 0.5525 641.0 519.3
17 0.73 3.45 0.44 2.07 -23.04 254.29 22.33 218.25 0.5668 -898.0 -776.7
18 0.00 1.09 0.00 0.65 -21.78 253.97 22.01 219.39 0.5504 798.0 633.8
19 0.00 1.54 0.00 0.92 -22.63 254.04 22.08 218.44 0.5602 -771.0 -675.5
20 0.00 0.91 0.00 0.55 -23.31 254.05 22.09 217.64 0.5676 -572.0 -385.9
21 0.00 0.82 0.00 0.48 -20.96 253.42 21.46 219.73 0.5365 505.0 423.6
22 0.00 1.27 0.00 0.74 -20.54 252.66 20.70 219.29 0.5247 703.0 618.3
23 0.00 1.36 0.00 0.79 -21.00 252.16 20.20 218.05 0.5252 -680.0 -530.5
24 0.00 1.27 0.00 0.72 -18.56 251.40 19.44 220.22 0.4906 -697.0 -488.9
25 0.00 1.54 0.00 0.88 -18.79 251.33 19.37 219.80 0.4924 -715.0 -572.9
26 0.00 1.36 0.00 0.78 -20.14 251.18 19.22 217.79 0.5065 -599.0 -479.3
27 0.00 1.54 0.00 0.88 -20.10 250.90 18.94 217.44 0.5034 -685.0 -582.6
28 0.00 1.00 0.00 0.57 -21.63 248.86 16.90 212.57 0.5040 -677.0 -548.1
29 0.00 1.09 0.00 0.64 -26.61 246.25 14.29 203.79 0.5494 -643.0 -422.8
30 0.00 1.54 0.00 0.90 -25.26 245.32 13.36 203.51 0.5260 -672.0 -543.0


  • 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.