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

12063 123.13 431.88 79.82 278.57 10.15 179.38 -37.84 70.67 0.6418 3.4 -66.0


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SDO HMI 2014-05-15 10:00:38 UT

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

1 5.30 7.09 3.31 4.43 10.65 181.97 -35.25 68.68 0.6111 -877.0 -664.0
2 0.45 1.62 0.28 1.01 10.53 181.68 -35.54 69.00 0.6143 -687.8 -606.5
3 0.00 1.17 0.00 0.73 10.78 181.65 -35.57 68.63 0.6159 -446.0 -396.6
4 1.89 3.23 1.18 2.03 10.25 181.61 -35.62 69.47 0.6141 -799.0 -597.5
5 38.44 213.91 24.11 134.21 9.37 181.22 -36.00 71.04 0.6155 -1083.0 -365.1
6 7.81 18.14 4.97 11.54 10.56 180.57 -36.65 69.50 0.6288 -758.7 -141.9
7 6.91 -5.00 4.37 -5.00 9.29 180.70 -36.53 71.40 0.6220 -742.0 999999
8 1.44 -5.00 0.91 -5.00 9.57 180.47 -36.75 71.06 0.6260 -349.9 999999
9 0.45 1.98 0.29 1.27 10.46 179.81 -37.41 70.02 0.6380 -619.0 -459.5
10 0.00 3.23 0.00 2.12 11.87 178.77 -38.45 68.43 0.6567 748.0 695.3
11 1.53 4.31 0.99 2.80 9.97 178.70 -38.52 71.24 0.6501 -395.8 -53.3
12 0.00 0.72 0.00 0.47 10.15 178.68 -38.55 70.98 0.6511 -435.0 -330.9
13 1.62 66.36 1.07 44.11 11.76 178.27 -38.95 68.82 0.6624 870.3 309.6
14 0.72 2.16 0.47 1.41 9.61 178.28 -38.94 71.95 0.6541 745.8 543.9
15 0.00 0.72 0.00 0.47 8.86 178.34 -38.89 73.03 0.6508 603.0 523.8
16 4.31 -13.00 2.86 -13.00 11.64 177.81 -39.41 69.19 0.6676 1014.9 999999
17 0.00 2.07 0.00 1.35 8.99 178.20 -39.02 72.90 0.6529 550.0 515.0
18 10.15 -13.00 6.74 -13.00 11.46 177.64 -39.58 69.52 0.6689 978.0 999999
19 0.54 1.71 0.35 1.12 9.19 177.86 -39.36 72.74 0.6579 404.3 433.5
20 0.81 98.06 0.54 65.86 10.48 177.27 -39.95 71.09 0.6697 954.0 376.2
21 0.00 1.44 0.00 0.96 11.14 177.01 -40.22 70.26 0.6754 580.0 493.6
22 7.99 -20.00 5.33 -20.00 10.24 177.07 -40.16 71.52 0.6714 1026.1 999999
23 12.66 -20.00 8.48 -20.00 10.65 176.84 -40.38 71.02 0.6756 986.7 999999
24 0.00 0.81 0.00 0.55 12.00 176.61 -40.61 69.21 0.6833 -509.0 -462.4
25 17.51 -20.00 11.81 -20.00 10.97 176.50 -40.72 70.70 0.6808 840.8 999999
26 0.00 0.72 0.00 0.48 10.07 176.48 -40.74 71.99 0.6780 472.0 410.5
27 2.60 -20.00 1.76 -20.00 10.35 176.36 -40.86 71.64 0.6804 549.6 999999
28 0.00 0.81 0.00 0.55 11.54 176.16 -41.06 70.04 0.6871 304.0 262.8
29 0.00 1.62 0.00 1.10 10.21 175.97 -41.25 71.99 0.6847 492.0 304.3


  • 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.