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

12130 105.31 568.51 66.86 361.48 -7.41 228.66 -36.40 109.68 0.6262 513.0 322.5


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

SDO HMI 2014-08-01 10:00:40 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 0.82 0.00 0.48 -5.70 233.89 -31.16 109.74 0.5492 759.0 622.6
2 0.00 1.63 0.00 1.00 -9.69 232.24 -32.82 115.18 0.5925 715.0 613.2
3 37.49 224.77 22.83 136.85 -7.57 232.05 -33.01 111.71 0.5834 1172.4 473.6
4 0.00 1.18 0.00 0.74 -11.22 231.01 -34.05 116.65 0.6167 456.0 339.7
5 0.00 1.18 0.00 0.73 -8.12 230.55 -34.50 111.68 0.6057 501.0 366.3
6 0.00 1.45 0.00 0.93 -11.98 229.99 -35.06 117.08 0.6334 -723.0 -601.9
7 7.43 13.95 4.61 8.66 -7.48 230.35 -34.70 110.57 0.6051 842.5 584.3
8 0.82 4.89 0.51 3.06 -7.60 229.89 -35.17 110.50 0.6117 792.1 552.6
9 0.00 1.45 0.00 0.92 -9.78 229.57 -35.48 113.62 0.6265 760.0 641.6
10 0.00 4.26 0.00 2.67 -8.11 229.73 -35.33 111.19 0.6162 4.0 85.9
11 0.00 1.27 0.00 0.80 -8.00 229.40 -35.66 110.84 0.6199 664.0 587.7
12 0.36 1.45 0.23 0.92 -8.51 229.27 -35.79 111.54 0.6240 711.2 495.0
13 0.00 1.45 0.00 0.90 -5.32 229.55 -35.50 106.75 0.6061 871.0 684.5
14 4.89 68.01 3.08 43.04 -7.61 229.28 -35.77 110.17 0.6195 935.2 502.0
15 6.16 9.78 3.95 6.27 -10.08 228.85 -36.21 113.62 0.6370 842.4 591.8
16 0.00 1.00 0.00 0.62 -5.05 229.34 -35.71 106.23 0.6078 720.0 583.9
17 0.00 2.17 0.00 1.38 -8.56 228.95 -36.10 111.44 0.6282 617.0 525.6
18 3.44 -14.00 2.17 -14.00 -7.53 229.03 -36.03 109.92 0.6225 858.8 999999
19 1.09 -14.00 0.69 -14.00 -7.45 228.77 -36.29 109.66 0.6254 836.8 999999
20 3.71 -14.00 2.36 -14.00 -7.37 228.47 -36.59 109.39 0.6289 808.0 999999
21 0.00 0.72 0.00 0.46 -8.70 228.25 -36.81 111.26 0.6377 667.0 576.2
22 0.72 1.72 0.47 1.11 -9.01 227.75 -37.31 111.45 0.6454 482.5 382.5
23 0.00 2.08 0.00 1.33 -7.35 227.89 -37.16 109.06 0.6361 698.0 561.8
24 0.00 0.82 0.00 0.53 -9.98 227.43 -37.63 112.67 0.6539 705.0 550.2
25 0.00 1.99 0.00 1.28 -6.96 227.62 -37.43 108.35 0.6379 722.0 579.3
26 0.00 1.36 0.00 0.88 -9.07 227.39 -37.67 111.34 0.6501 -454.0 -408.4
27 0.00 1.09 0.00 0.68 -1.57 227.86 -37.19 100.10 0.6160 -728.0 -630.2
28 0.00 0.91 0.00 0.59 -7.81 227.42 -37.64 109.52 0.6441 747.0 651.6
29 0.63 22.19 0.40 14.21 -5.56 227.59 -37.47 106.23 0.6328 592.1 132.8
30 0.00 1.27 0.00 0.86 -13.74 226.40 -38.66 117.27 0.6850 -634.0 -481.6
31 0.45 -29.00 0.29 -29.00 -5.33 227.37 -37.68 105.77 0.6347 609.6 999999
32 0.00 0.36 0.00 0.23 -2.26 227.50 -37.56 101.08 0.6229 -681.0 -507.8
33 0.00 1.72 0.00 1.10 -5.58 227.24 -37.82 106.10 0.6374 479.0 312.1
34 0.00 1.27 0.00 0.83 -7.91 226.94 -38.11 109.42 0.6505 604.0 507.0
35 1.72 3.98 1.10 2.55 -4.60 227.08 -37.98 104.55 0.6359 -896.2 -728.8
36 0.00 1.63 0.00 1.07 -9.12 226.64 -38.42 111.02 0.6595 -534.0 -428.7
37 0.00 1.18 0.00 0.77 -8.74 226.57 -38.49 110.45 0.6588 -737.0 -525.0
38 0.45 -29.00 0.29 -29.00 -5.08 226.89 -38.17 105.19 0.6401 448.2 999999
39 4.08 7.43 2.65 4.83 -6.19 226.49 -38.57 106.68 0.6493 857.9 681.2
40 0.00 0.82 0.00 0.58 -17.27 224.55 -40.51 120.73 0.7239 -393.0 -294.6
41 2.90 7.97 1.87 5.16 -4.92 226.51 -38.55 104.79 0.6444 459.8 -81.6
42 0.00 3.62 0.00 2.36 -5.86 226.24 -38.82 106.09 0.6512 640.0 539.1
43 0.00 2.63 0.00 1.72 -6.43 226.15 -38.91 106.89 0.6545 668.0 573.2
44 0.00 1.27 0.00 0.83 -6.15 226.13 -38.92 106.47 0.6536 527.0 452.1
45 0.00 1.09 0.00 0.71 -6.36 225.80 -39.26 106.63 0.6586 578.0 442.8
46 0.54 1.63 0.35 1.06 -4.21 225.93 -39.13 103.51 0.6495 -725.8 -580.9
47 3.80 121.17 2.52 80.36 -7.68 225.58 -39.47 108.45 0.6664 740.0 227.5
48 1.09 3.08 0.73 2.06 -9.04 225.41 -39.64 110.30 0.6741 -513.7 -343.5
49 19.47 -47.00 12.87 -47.00 -7.27 225.59 -39.47 107.87 0.6648 946.0 999999
50 0.36 1.63 0.24 1.10 -10.12 225.22 -39.84 111.71 0.6811 -508.0 -413.0
51 0.00 2.45 0.00 1.60 -5.77 225.73 -39.32 105.75 0.6573 719.0 523.3
52 0.00 1.54 0.00 1.07 -13.70 224.53 -40.52 116.17 0.7057 -677.0 -558.6
53 0.00 0.63 0.00 0.42 -5.66 225.58 -39.47 105.52 0.6588 473.0 314.0
54 1.18 -47.00 0.78 -47.00 -7.48 225.29 -39.77 108.03 0.6693 505.4 999999
55 0.00 1.00 0.00 0.66 -5.67 225.34 -39.71 105.44 0.6619 469.0 367.0
56 0.00 1.54 0.00 1.02 -5.96 225.28 -39.78 105.83 0.6637 589.0 467.0
57 0.00 0.63 0.00 0.45 -14.46 223.82 -41.23 116.76 0.7171 -580.0 -478.9
58 0.00 0.63 0.00 0.43 -10.49 224.39 -40.67 111.81 0.6925 -536.0 -555.6
59 0.00 1.09 0.00 0.75 -10.08 223.51 -41.55 110.83 0.7010 -550.0 -392.9
60 0.00 0.72 0.00 0.50 -6.70 222.97 -42.09 105.97 0.6947 544.0 440.0
61 0.00 0.45 0.00 0.32 -9.12 221.47 -43.58 108.66 0.7207 -460.0 -458.0
62 0.00 1.09 0.00 0.78 -9.25 221.37 -43.69 108.79 0.7224 -539.0 -463.4
63 0.00 1.18 0.00 0.84 -5.63 220.12 -44.94 103.49 0.7252 -632.0 -513.8
64 0.00 1.00 0.00 0.72 -5.91 219.65 -45.40 103.72 0.7314 -662.0 -574.6
65 0.00 1.27 0.00 0.93 -7.09 219.25 -45.81 105.15 0.7394 100.0 158.6
66 0.45 4.35 0.33 3.17 -5.48 219.12 -45.93 102.99 0.7363 -624.8 -514.5
67 0.00 2.99 0.00 2.22 -7.50 218.70 -46.35 105.50 0.7468 -706.0 -543.5
68 2.08 4.26 1.54 3.16 -7.04 218.63 -46.42 104.88 0.7462 -635.9 -381.2
69 0.00 1.45 0.00 1.08 -7.56 218.33 -46.72 105.45 0.7510 -553.0 -424.6
70 0.00 1.99 0.00 1.47 -5.39 218.29 -46.77 102.61 0.7456 -419.0 -292.8
71 0.00 0.91 0.00 0.67 -5.27 218.16 -46.89 102.43 0.7467 -460.0 -406.5


  • 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.