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

12177 108.32 560.06 64.14 330.54 12.07 168.35 -32.88 78.16 0.5440 4.8 116.7


previous   or   next   observation for the same group / back to the solar disc

SDO HMI 2014-09-29 18:00:33 UT

No observation available
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing)
(It is recommended to set high resolution on your display!)


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

1 0.00 2.03 0.00 1.15 10.00 172.35 -28.89 81.56 0.4829 -821.0 -635.0
2 0.00 1.32 0.00 0.75 9.46 172.36 -28.87 82.69 0.4821 -929.0 -686.1
3 6.79 232.29 3.88 133.69 12.40 171.45 -29.78 76.89 0.5001 -1096.4 -303.0
4 0.00 0.79 0.00 0.45 12.81 171.22 -30.01 76.14 0.5044 -684.0 -513.9
5 4.23 -3.00 2.42 -3.00 12.29 171.15 -30.09 77.18 0.5044 -1078.8 999999
6 35.34 -3.00 20.35 -3.00 12.20 170.62 -30.61 77.49 0.5119 -1086.9 999999
7 0.00 1.06 0.00 0.61 13.24 170.30 -30.93 75.57 0.5187 -728.0 -618.6
8 0.00 2.20 0.00 1.28 13.63 170.21 -31.02 74.85 0.5209 -651.0 -486.6
9 0.00 1.32 0.00 0.77 13.39 170.21 -31.02 75.32 0.5204 -661.0 -540.9
10 0.00 0.88 0.00 0.51 13.41 170.03 -31.21 75.33 0.5231 -471.0 -341.2
11 0.00 3.52 0.00 2.05 13.64 169.92 -31.31 74.92 0.5251 -224.0 -128.0
12 0.00 1.32 0.00 0.77 11.99 169.21 -32.03 78.20 0.5320 -435.0 -474.9
13 0.00 1.32 0.00 0.77 12.20 169.11 -32.13 77.84 0.5338 -652.0 -530.4
14 0.00 3.70 0.00 2.17 13.16 168.94 -32.30 76.10 0.5381 801.0 802.7
15 0.00 1.41 0.00 0.82 11.80 169.05 -32.18 78.59 0.5340 -657.0 -546.8
16 0.00 0.79 0.00 0.46 11.89 169.04 -32.19 78.42 0.5343 -636.0 -604.6
17 2.82 14.19 1.66 8.36 13.51 168.63 -32.60 75.54 0.5432 874.8 663.8
18 0.00 1.15 0.00 0.67 13.20 168.68 -32.56 76.08 0.5419 910.0 799.6
19 6.61 137.82 3.88 81.57 11.84 168.72 -32.51 78.58 0.5388 -732.8 292.2
20 2.03 -19.00 1.19 -19.00 11.69 168.74 -32.49 78.85 0.5383 -960.4 999999
21 1.85 10.66 1.09 6.26 11.09 168.71 -32.53 79.99 0.5379 914.0 309.1
22 1.76 -19.00 1.04 -19.00 11.40 167.97 -33.26 79.52 0.5489 -622.0 999999
23 4.58 -19.00 2.73 -19.00 12.38 167.58 -33.65 77.83 0.5559 1093.1 999999
24 0.00 1.23 0.00 0.73 11.01 167.51 -33.72 80.30 0.5550 743.0 544.6
25 9.08 -19.00 5.42 -19.00 12.51 167.23 -34.01 77.66 0.5611 839.7 999999
26 0.00 1.15 0.00 0.68 10.54 167.20 -34.03 81.18 0.5590 680.0 581.5
27 1.59 3.17 0.95 1.89 10.84 167.13 -34.11 80.66 0.5603 869.5 728.3
28 0.00 1.76 0.00 1.07 13.61 166.04 -35.19 75.98 0.5796 -586.0 -422.9
29 0.00 1.50 0.00 0.91 10.68 166.11 -35.13 81.05 0.5746 680.0 681.9
30 0.00 1.06 0.00 0.64 12.92 165.66 -35.57 77.24 0.5835 879.0 731.8
31 1.59 6.34 0.97 3.87 13.13 165.59 -35.64 76.90 0.5849 913.2 671.4
32 17.10 63.62 10.36 38.51 11.09 165.86 -35.37 80.37 0.5784 1017.1 750.6
33 1.94 -32.00 1.18 -32.00 11.44 165.78 -35.46 79.76 0.5800 1079.4 999999
34 0.00 1.94 0.00 1.18 12.88 165.44 -35.79 77.36 0.5865 636.0 585.0
35 0.00 1.32 0.00 0.80 10.56 165.75 -35.49 81.29 0.5796 638.0 527.3
36 0.00 3.26 0.00 1.98 10.77 165.68 -35.55 80.93 0.5807 413.0 521.4
37 1.67 7.14 1.02 4.35 11.72 165.39 -35.84 79.34 0.5856 803.4 672.3
38 0.00 0.97 0.00 0.59 12.26 165.24 -36.00 78.45 0.5884 690.0 646.5
39 0.00 1.94 0.00 1.20 15.47 164.58 -36.65 73.22 0.6032 460.0 364.1
40 0.00 3.52 0.00 2.15 10.99 165.27 -35.96 80.61 0.5865 340.0 319.8
41 0.00 1.06 0.00 0.65 13.75 164.83 -36.40 76.01 0.5963 752.0 592.9
42 0.00 4.49 0.00 2.75 11.34 165.11 -36.13 80.03 0.5891 487.0 475.6
43 0.00 1.76 0.00 1.08 12.06 164.96 -36.27 78.83 0.5919 556.0 455.0
44 0.00 3.44 0.00 2.11 11.69 164.91 -36.33 79.46 0.5923 416.0 389.3
45 0.97 2.64 0.60 1.64 10.65 163.83 -37.40 81.32 0.6061 -783.8 -619.8
46 0.00 0.79 0.00 0.50 11.70 163.36 -37.87 79.63 0.6134 -631.0 -520.1
47 0.00 4.14 0.00 2.64 12.30 161.96 -39.27 78.83 0.6327 857.0 743.1
48 0.00 1.41 0.00 0.90 12.57 161.87 -39.36 78.42 0.6342 761.0 605.2
49 5.11 10.75 3.28 6.90 12.24 161.49 -39.74 78.98 0.6388 898.9 654.0
50 0.00 1.23 0.00 0.79 11.21 161.51 -39.72 80.60 0.6377 718.0 578.3
51 0.00 0.88 0.00 0.57 11.77 161.34 -39.90 79.73 0.6405 654.0 527.3
52 0.00 1.15 0.00 0.74 12.17 161.06 -40.17 79.13 0.6444 771.0 676.8
53 2.11 3.61 1.37 2.34 11.92 160.95 -40.29 79.53 0.6457 735.6 598.1
54 0.00 2.73 0.00 1.77 12.05 160.68 -40.55 79.35 0.6493 707.0 530.4
55 1.15 2.29 0.75 1.50 12.08 160.27 -40.97 79.34 0.6546 669.2 514.3


  • 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.