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

11346 29.71 217.80 15.71 116.52 -18.87 337.37 -0.74 179.63 0.3745 201.2 229.2


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SDO HMI 2011-11-17 22:58:57 UT

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

1 0.00 1.29 0.00 0.69 -17.37 345.93 7.82 200.87 0.3661 936.0 775.3
2 0.00 0.77 0.00 0.41 -18.50 344.34 6.24 196.00 0.3753 777.0 691.2
3 0.00 0.86 0.00 0.46 -18.62 343.31 5.20 193.38 0.3730 687.0 564.4
4 0.00 1.46 0.00 0.78 -18.56 342.96 4.86 192.56 0.3707 882.0 680.1
5 0.00 1.80 0.00 0.96 -18.34 342.77 4.66 192.21 0.3665 893.0 774.3
6 0.00 0.77 0.00 0.41 -18.18 342.45 4.34 191.49 0.3629 969.0 793.0
7 1.03 2.32 0.55 1.23 -17.92 342.41 4.31 191.54 0.3587 1008.2 964.5
8 0.00 0.94 0.00 0.50 -17.70 342.16 4.05 191.00 0.3543 879.0 833.4
9 0.00 1.20 0.00 0.65 -21.61 342.13 4.02 189.06 0.4164 700.0 512.1
10 0.00 0.77 0.00 0.42 -20.60 341.72 3.62 188.54 0.3995 754.0 558.8
11 0.00 3.18 0.00 1.68 -17.54 341.56 3.46 189.50 0.3500 976.0 775.0
12 0.00 3.78 0.00 2.01 -18.90 341.40 3.30 188.45 0.3716 689.0 715.0
13 0.00 1.03 0.00 0.56 -20.76 340.97 2.86 186.72 0.4004 744.0 618.8
14 3.86 145.00 2.04 76.54 -17.57 340.07 1.96 185.42 0.3473 1130.0 492.7
15 0.00 1.46 0.00 0.75 -12.04 339.99 1.88 187.27 0.2553 999.0 680.7
16 21.55 -14.00 11.37 -14.00 -17.60 339.64 1.53 184.22 0.3472 1330.0 999999
17 0.00 1.12 0.00 0.59 -18.55 338.18 0.07 180.18 0.3618 835.0 608.6
18 2.15 4.38 1.14 2.32 -18.55 337.86 -0.24 179.36 0.3619 -715.6 -691.2
19 0.00 3.00 0.00 1.59 -18.11 336.93 -1.18 176.83 0.3551 -908.0 -729.0
20 0.00 1.12 0.00 0.59 -18.58 336.39 -1.71 175.51 0.3635 775.0 620.8
21 0.00 0.94 0.00 0.50 -17.70 335.94 -2.17 174.05 0.3497 741.0 549.8
22 0.00 1.89 0.00 1.04 -22.02 329.45 -8.66 161.44 0.4403 -706.0 -630.3
23 0.00 2.06 0.00 1.14 -22.16 329.02 -9.09 160.70 0.4444 -725.0 -752.0
24 0.00 1.63 0.00 0.90 -21.34 328.94 -9.16 159.88 0.4329 -928.0 -782.6
25 1.12 1.80 0.61 0.99 -21.54 328.74 -9.37 159.63 0.4369 -938.2 -841.5
26 0.00 3.78 0.00 2.11 -23.08 328.57 -9.54 160.57 0.4602 -720.0 -774.3
27 0.00 1.63 0.00 0.92 -23.84 328.51 -9.60 161.05 0.4715 -738.0 -577.5
28 0.00 1.29 0.00 0.72 -23.21 328.46 -9.65 160.47 0.4627 -741.0 -524.3
29 0.00 2.83 0.00 1.59 -23.48 328.21 -9.90 160.22 0.4678 -902.0 -677.3
30 0.00 0.86 0.00 0.49 -25.11 327.98 -10.13 161.05 0.4924 -638.0 -523.8
31 0.00 0.86 0.00 0.49 -24.44 327.67 -10.43 160.02 0.4845 -661.0 -611.9
32 0.00 1.29 0.00 0.73 -24.11 327.17 -10.94 158.88 0.4825 -862.0 -669.5
33 0.00 1.37 0.00 0.78 -24.02 326.91 -11.19 158.35 0.4826 -951.0 -704.9
34 0.00 2.58 0.00 1.46 -24.09 326.61 -11.50 157.88 0.4853 -601.0 -483.5
35 0.00 3.35 0.00 1.91 -24.69 326.42 -11.69 158.07 0.4948 -753.0 -701.8
36 0.00 1.63 0.00 0.93 -24.42 326.38 -11.73 157.78 0.4913 -809.0 -748.7
37 0.00 1.20 0.00 0.69 -25.66 326.09 -12.02 158.32 0.5101 -668.0 -501.3
38 0.00 1.80 0.00 1.02 -24.39 326.15 -11.96 157.36 0.4922 -1085.0 -938.8
39 0.00 0.60 0.00 0.34 -24.89 326.03 -12.07 157.60 0.4998 -807.0 -685.1
40 0.00 0.94 0.00 0.54 -25.03 325.99 -12.12 157.63 0.5019 -683.0 -649.8
41 0.00 1.72 0.00 0.98 -24.93 325.76 -12.34 157.18 0.5019 -797.0 -647.5
42 0.00 1.55 0.00 0.88 -24.39 325.78 -12.32 156.75 0.4944 -750.0 -594.9
43 0.00 1.03 0.00 0.59 -24.23 325.23 -12.87 155.69 0.4956 -702.0 -526.0
44 0.00 0.69 0.00 0.39 -22.67 323.84 -14.27 151.84 0.4840 -606.0 -529.9
45 0.00 2.23 0.00 1.25 -21.72 323.57 -14.53 150.37 0.4736 -882.0 -728.3


  • 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.