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

11164 277.63 1649.77 208.97 1244.32 23.55 164.18 38.72 310.40 0.7540 92.1 -32.4


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

SDO HMI 2011-03-06 12:58:59 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 36.23 212.61 30.20 177.53 25.21 169.28 43.82 308.86 0.8067 -1006.2 -201.8
2 7.52 940.03 5.94 707.14 22.74 167.80 42.34 307.07 0.7808 -578.6 -74.2
3 3.72 5.62 3.27 4.94 27.97 170.17 44.71 311.22 0.8282 511.5 163.4
4 0.00 1.04 0.00 0.83 23.92 167.70 42.23 308.43 0.7866 -465.0 -381.3
5 29.22 -2.00 22.67 -2.00 22.49 166.92 41.46 307.34 0.7718 -971.0 999999
6 0.00 1.56 0.00 1.23 23.92 167.30 41.84 308.67 0.7833 -173.0 -292.1
7 0.00 1.04 0.00 0.83 24.34 167.38 41.92 309.08 0.7864 -461.0 -348.3
8 4.24 4.76 3.34 3.75 23.76 167.02 41.55 308.67 0.7799 -634.6 -517.7
9 1.99 3.03 1.55 2.35 23.17 166.57 41.11 308.31 0.7727 -554.3 -508.5
10 0.00 1.21 0.00 0.90 20.70 165.63 40.16 306.14 0.7495 258.0 206.4
11 0.00 1.21 0.00 0.97 24.79 167.04 41.58 309.78 0.7862 -495.0 -407.5
12 0.86 -2.00 0.66 -2.00 22.48 166.11 40.64 307.85 0.7645 -1096.4 999999
13 4.32 -2.00 3.39 -2.00 23.97 166.66 41.20 309.12 0.7782 -832.3 999999
14 0.00 0.95 0.00 0.71 20.81 165.41 39.95 306.41 0.7482 163.0 59.7
15 1.64 2.25 1.30 1.78 24.59 166.74 41.28 309.75 0.7825 -692.9 -556.7
16 2.68 -2.00 2.05 -2.00 22.78 166.00 40.54 308.25 0.7654 -1003.5 999999
17 0.00 8.82 0.00 6.61 21.68 165.41 39.94 307.41 0.7534 -708.0 -540.0
18 2.33 -2.00 1.78 -2.00 22.93 165.42 39.96 308.80 0.7612 -987.1 999999
19 0.00 13.23 0.00 9.85 21.74 164.88 39.42 307.82 0.7490 -710.0 -686.7
20 0.00 1.21 0.00 0.90 21.39 164.73 39.27 307.52 0.7454 -485.0 -488.1
21 2.08 -2.00 1.56 -2.00 22.91 164.74 39.28 309.22 0.7551 488.6 999999
22 2.33 -2.00 1.79 -2.00 23.93 165.06 39.60 310.13 0.7643 439.2 999999
23 2.68 -2.00 2.03 -2.00 23.50 164.86 39.40 309.79 0.7599 450.8 999999
24 1.47 -2.00 1.10 -2.00 22.69 164.58 39.12 309.09 0.7523 539.2 999999
25 0.52 6.83 0.38 5.05 22.23 164.30 38.84 308.76 0.7468 -819.2 -543.7
26 0.00 1.12 0.00 0.81 20.06 163.59 38.12 306.77 0.7263 431.0 321.9
27 6.05 -2.00 4.51 -2.00 22.92 164.12 38.66 309.66 0.7497 673.7 999999
28 1.30 -2.00 0.96 -2.00 22.94 163.92 38.45 309.82 0.7480 -368.5 999999
29 0.00 1.12 0.00 0.84 23.17 163.79 38.33 310.16 0.7484 -354.0 -281.2
30 0.00 1.38 0.00 1.05 24.54 164.19 38.73 311.39 0.7608 -486.0 -347.9
31 1.04 343.69 0.76 245.07 22.11 163.36 37.90 309.29 0.7376 171.1 256.8
32 9.25 -31.00 6.62 -31.00 20.89 162.78 37.32 308.30 0.7241 700.1 999999
33 15.39 -31.00 11.24 -31.00 22.34 163.18 37.72 309.66 0.7375 -735.2 999999
34 1.90 -31.00 1.37 -31.00 21.67 162.85 37.39 309.14 0.7300 525.0 999999
35 0.00 1.47 0.00 1.13 25.43 164.02 38.56 312.46 0.7652 -260.0 -169.2
36 0.00 1.90 0.00 1.45 25.42 163.85 38.38 312.56 0.7637 -415.0 -292.3
37 0.00 1.12 0.00 0.86 25.70 163.91 38.45 312.82 0.7662 -469.0 -337.4
38 1.90 2.25 1.36 1.60 21.22 162.28 36.81 309.04 0.7216 643.7 620.8
39 9.25 -2.00 6.84 -2.00 23.68 162.97 37.51 311.31 0.7447 720.2 999999
40 0.00 9.60 0.00 7.29 25.25 163.53 38.07 312.61 0.7600 -115.0 -113.8
41 0.00 1.99 0.00 1.45 23.24 162.18 36.71 311.40 0.7346 611.0 570.9
42 7.26 -2.00 5.33 -2.00 23.90 162.31 36.85 312.03 0.7404 826.9 999999
43 0.00 2.59 0.00 1.98 26.44 163.06 37.59 314.19 0.7642 -50.0 -179.6
44 1.82 2.33 1.31 1.69 23.11 161.85 36.39 311.50 0.7308 673.1 601.3
45 0.00 3.29 0.00 2.21 17.77 160.41 34.95 306.32 0.6794 720.0 588.4
46 36.40 -31.00 25.95 -31.00 22.27 161.47 36.01 310.84 0.7214 930.0 999999
47 0.00 1.56 0.00 1.19 26.82 162.95 37.49 314.66 0.7660 508.0 490.6
48 2.25 -2.00 1.68 -2.00 25.63 162.21 36.75 313.96 0.7517 -272.5 999999
49 3.29 -2.00 2.36 -2.00 23.07 161.36 35.89 311.82 0.7262 843.7 999999
50 0.00 3.72 0.00 2.84 26.86 162.55 37.08 315.00 0.7630 -397.0 -255.6
51 11.59 -31.00 8.15 -31.00 21.91 160.77 35.31 310.96 0.7125 1347.2 999999
52 45.65 -2.00 33.20 -2.00 24.17 161.39 35.92 313.01 0.7343 1140.7 999999
53 1.73 -2.00 1.25 -2.00 23.54 161.18 35.72 312.47 0.7280 1021.3 999999
54 1.73 14.79 1.31 11.26 27.04 162.16 36.69 315.47 0.7612 -489.6 -97.0
55 1.64 -31.00 1.15 -31.00 22.16 160.49 35.03 311.46 0.7117 1068.4 999999
56 0.00 1.64 0.00 1.23 26.12 161.77 36.31 314.80 0.7516 320.0 307.5
57 8.04 -54.00 6.12 -54.00 27.31 161.97 36.50 315.88 0.7616 -584.6 999999
58 0.00 1.12 0.00 0.84 26.23 161.32 35.85 315.25 0.7487 -320.0 -281.4
59 0.43 2.33 0.32 1.74 26.54 161.27 35.80 315.61 0.7505 -489.2 -408.2
60 0.00 0.86 0.00 0.66 27.49 161.58 36.12 316.36 0.7599 357.0 234.5
61 0.00 0.95 0.00 0.71 26.71 161.16 35.70 315.87 0.7509 -616.0 -436.4
62 0.00 4.84 0.00 3.37 22.62 159.45 33.98 312.81 0.7057 825.0 672.9
63 2.08 4.76 1.46 3.36 23.72 159.49 34.03 313.99 0.7145 814.5 618.5
64 0.00 1.64 0.00 1.22 27.10 160.28 34.82 316.95 0.7469 531.0 487.0
65 1.99 2.51 1.39 1.75 23.26 158.89 33.43 313.98 0.7056 778.7 731.5
66 0.00 0.78 0.00 0.58 27.53 159.74 34.28 317.80 0.7459 485.0 355.1
67 0.00 1.38 0.00 1.02 27.01 159.52 34.05 317.45 0.7401 705.0 539.2
68 0.00 4.58 0.00 3.19 23.70 158.32 32.85 314.94 0.7041 470.0 321.0
69 0.00 1.47 0.00 1.08 27.45 159.23 33.76 318.13 0.7413 571.0 452.5
70 1.82 2.33 1.32 1.70 27.13 158.71 33.25 318.22 0.7347 702.6 589.0
71 0.00 1.04 0.00 0.74 25.91 158.08 32.62 317.49 0.7198 487.0 397.2
72 0.00 4.06 0.00 2.90 26.70 157.74 32.27 318.59 0.7235 726.0 603.6
73 0.00 1.64 0.00 1.13 24.45 156.83 31.37 317.02 0.6975 690.0 589.6
74 0.00 1.56 0.00 1.10 26.14 157.33 31.86 318.36 0.7156 685.0 557.2
75 0.00 0.78 0.00 0.55 26.64 157.40 31.94 318.81 0.7204 663.0 585.9
76 0.00 1.12 0.00 0.80 26.62 157.16 31.70 319.00 0.7183 627.0 617.5
77 0.00 0.86 0.00 0.61 26.38 156.86 31.39 319.02 0.7139 574.0 520.5
78 0.00 1.38 0.00 0.99 28.82 155.70 30.24 322.43 0.7260 -471.0 -314.7
79 0.00 1.12 0.00 0.88 33.49 157.37 31.91 325.30 0.7766 -346.0 -323.3
80 0.00 0.61 0.00 0.45 30.78 155.64 30.18 324.31 0.7426 -446.0 -441.1
81 0.00 1.38 0.00 1.02 31.16 155.21 29.75 325.02 0.7430 -455.0 -388.1
82 0.00 1.12 0.00 0.80 31.23 151.10 25.64 328.82 0.7171 -609.0 -499.1
83 0.00 1.21 0.00 0.84 30.39 150.18 24.71 329.01 0.7029 -663.0 -547.9
84 0.00 1.38 0.00 0.97 31.20 149.98 24.52 329.89 0.7098 -738.0 -579.1


  • 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.