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

12111 38.77 227.87 19.22 113.08 6.05 204.11 0.28 251.51 0.0536 -249.7 -249.5


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SDO HMI 2014-07-09 20:00:40 UT

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

1 0.00 2.90 0.00 1.44 3.39 205.94 2.11 259.55 0.0376 -961.0 -733.6
2 24.51 153.87 12.16 76.32 6.04 205.37 1.54 325.83 0.0479 -1452.9 -451.8
3 0.54 2.36 0.27 1.17 4.73 204.45 0.62 326.96 0.0199 -1096.7 -813.2
4 0.00 1.63 0.00 0.81 5.25 203.96 0.13 354.83 0.0259 -982.0 -787.8
5 4.27 6.99 2.11 3.46 5.59 203.84 0.01 359.63 0.0317 -1128.1 -813.8
6 1.82 6.08 0.90 3.01 4.89 203.19 -0.63 29.60 0.0223 1092.1 640.6
7 0.00 1.36 0.00 0.68 6.62 203.19 -0.63 12.43 0.0510 -952.0 -782.5
8 0.00 2.18 0.00 1.08 5.16 203.19 -0.63 24.47 0.0266 559.0 336.1
9 0.00 2.18 0.00 1.08 6.93 203.04 -0.78 13.89 0.0568 -1116.0 -860.7
10 0.00 2.36 0.00 1.17 7.75 202.98 -0.85 11.93 0.0711 -654.0 -507.2
11 0.00 1.45 0.00 0.72 6.20 202.43 -1.40 29.88 0.0489 -949.0 -822.8
12 0.00 1.00 0.00 0.50 6.41 202.37 -1.46 28.85 0.0527 -794.0 -577.0
13 0.00 1.91 0.00 0.95 7.75 202.33 -1.49 20.42 0.0743 429.0 284.8
14 0.00 2.27 0.00 1.13 7.14 202.27 -1.55 24.61 0.0648 -1017.0 -614.8
15 3.45 6.26 1.71 3.11 7.75 202.02 -1.80 24.18 0.0763 1085.4 535.0
16 0.00 1.18 0.00 0.59 7.30 202.03 -1.80 26.90 0.0691 -642.0 -384.9
17 0.00 1.27 0.00 0.63 5.62 201.97 -1.86 45.11 0.0457 898.0 804.1
18 4.18 6.63 2.07 3.29 5.37 201.72 -2.10 52.64 0.0461 1157.9 863.9
19 0.00 1.82 0.00 0.90 5.62 201.72 -2.10 48.65 0.0488 601.0 690.5
20 0.00 3.27 0.00 1.62 6.01 201.42 -2.41 46.96 0.0574 718.0 616.9
21 0.00 1.00 0.00 0.50 5.83 199.21 -4.62 65.86 0.0881 981.0 796.1
22 0.00 0.91 0.00 0.45 5.61 198.32 -5.51 71.38 0.1012 1006.0 797.0
23 0.00 1.91 0.00 0.95 5.33 198.20 -5.63 74.32 0.1018 927.0 674.2
24 0.00 5.90 0.00 2.94 6.00 198.01 -5.82 68.80 0.1086 1128.0 931.7
25 0.00 1.18 0.00 0.59 6.09 197.79 -6.03 68.73 0.1127 830.0 649.8
26 0.00 1.18 0.00 0.59 5.85 197.79 -6.03 70.78 0.1112 869.0 634.4
27 0.00 1.09 0.00 0.54 7.28 197.44 -6.39 60.89 0.1269 674.0 618.0
28 0.00 0.82 0.00 0.41 6.76 197.04 -6.78 65.92 0.1290 821.0 727.1
29 0.00 2.09 0.00 1.04 6.55 197.01 -6.81 67.54 0.1280 900.0 729.7
30 0.00 0.91 0.00 0.45 6.72 196.36 -7.46 68.08 0.1396 821.0 634.7
31 0.00 1.91 0.00 0.96 8.98 195.45 -8.37 57.60 0.1711 816.0 481.4


  • 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.