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

11271 177.47 820.19 89.90 415.47 17.00 60.87 5.91 331.88 0.2075 11.5 -113.7


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

SDO HMI 2011-08-22 06:59:09 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 2.70 0.00 1.37 12.03 67.37 12.41 293.53 0.2302 -883.0 -748.5
2 0.00 1.44 0.00 0.73 11.96 66.35 11.39 294.95 0.2141 -925.0 -679.5
3 9.26 179.26 4.71 91.16 16.13 64.64 9.68 314.98 0.2293 -1283.8 -463.3
4 0.00 0.99 0.00 0.51 18.35 64.50 9.54 321.75 0.2551 811.0 570.0
5 26.53 -3.00 13.48 -3.00 16.01 64.22 9.25 315.85 0.2229 -1363.1 999999
6 0.00 0.99 0.00 0.51 18.36 63.98 9.02 323.28 0.2499 677.0 552.0
7 0.00 1.62 0.00 0.81 13.15 63.18 8.22 308.18 0.1779 -873.0 -751.3
8 0.00 1.62 0.00 0.82 16.64 63.22 8.26 320.97 0.2196 -769.0 -604.3
9 0.00 2.16 0.00 1.09 13.03 63.02 8.06 308.17 0.1745 -886.0 -739.8
10 0.00 3.69 0.00 1.86 15.36 62.98 8.02 317.66 0.2006 -961.0 -836.5
11 0.00 7.11 0.00 3.58 13.37 62.84 7.88 310.31 0.1757 -902.0 -840.9
12 0.00 5.22 0.00 2.63 15.02 62.81 7.84 317.08 0.1945 -826.0 -805.4
13 0.00 1.17 0.00 0.59 14.11 62.68 7.72 314.03 0.1820 -1003.0 -882.3
14 1.98 6.48 1.00 3.28 16.44 62.73 7.77 322.02 0.2117 -1073.9 -831.7
15 32.02 191.76 16.26 97.44 17.18 62.67 7.71 324.38 0.2210 -1290.8 -481.0
16 7.29 -15.00 3.71 -15.00 17.92 62.41 7.45 327.21 0.2288 -1110.8 999999
17 2.79 5.22 1.43 2.67 19.85 62.07 7.11 332.56 0.2539 -1009.7 -774.5
18 1.71 2.97 0.87 1.52 19.44 62.06 7.10 331.82 0.2478 -1014.8 -717.2
19 0.00 1.17 0.00 0.59 17.44 61.53 6.56 329.21 0.2140 -879.0 -759.9
20 0.00 0.90 0.00 0.46 17.69 61.53 6.57 329.78 0.2177 -539.0 -446.3
21 0.00 0.63 0.00 0.32 17.01 61.38 6.42 328.66 0.2066 -916.0 -726.1
22 2.43 19.25 1.23 9.78 18.28 61.27 6.31 332.14 0.2242 -1067.8 -802.7
23 1.26 -22.00 0.64 -22.00 18.06 61.26 6.30 331.69 0.2209 -1076.6 999999
24 0.00 1.89 0.00 0.95 15.20 61.13 6.17 324.30 0.1786 -655.0 -415.3
25 0.00 2.07 0.00 1.05 17.66 61.15 6.19 331.19 0.2141 -1041.0 -810.0
26 4.05 -22.00 2.06 -22.00 18.49 61.12 6.15 333.17 0.2263 -1012.5 999999
27 2.25 4.68 1.15 2.38 19.09 60.94 5.98 334.99 0.2340 -882.2 -812.2
28 0.00 1.62 0.00 0.82 18.07 60.62 5.66 334.17 0.2161 119.0 225.5
29 0.00 4.23 0.00 2.16 19.43 60.63 5.67 336.75 0.2371 -1128.0 -897.6
30 0.00 1.17 0.00 0.59 15.45 60.35 5.39 328.65 0.1748 939.0 700.2
31 0.00 3.60 0.00 1.83 19.53 60.28 5.32 338.20 0.2364 -826.0 -733.3
32 0.90 226.30 0.45 114.58 17.21 60.08 5.12 334.51 0.1990 -1016.2 219.4
33 0.72 -32.00 0.36 -32.00 17.09 59.95 4.99 334.80 0.1962 -1199.2 999999
34 0.00 1.08 0.00 0.55 18.05 59.75 4.79 337.64 0.2097 251.0 163.0
35 2.97 -32.00 1.51 -32.00 18.79 59.42 4.46 340.32 0.2196 579.9 999999
36 1.71 -32.00 0.87 -32.00 18.05 59.31 4.34 339.54 0.2070 478.2 999999
37 0.00 2.79 0.00 1.40 15.50 59.09 4.13 335.06 0.1653 630.0 704.3
38 3.96 -32.00 2.01 -32.00 18.79 59.10 4.14 341.63 0.2178 729.6 999999
39 0.00 2.97 0.00 1.49 16.51 58.92 3.96 338.33 0.1801 882.0 778.8
40 11.42 -32.00 5.80 -32.00 18.92 58.85 3.88 342.87 0.2185 1114.7 999999
41 44.07 -32.00 22.30 -32.00 18.12 58.80 3.83 341.87 0.2052 1362.2 999999
42 0.00 7.83 0.00 3.94 16.70 58.61 3.65 340.27 0.1812 647.0 921.8
43 0.45 -32.00 0.23 -32.00 18.98 58.53 3.56 344.29 0.2181 778.2 999999
44 0.00 1.17 0.00 0.59 16.24 58.38 3.42 340.54 0.1725 933.0 716.1
45 0.00 0.90 0.00 0.46 19.61 58.35 3.39 345.78 0.2275 587.0 558.4
46 0.00 1.08 0.00 0.55 19.20 58.24 3.28 345.74 0.2204 790.0 658.8
47 0.00 1.44 0.00 0.73 18.34 58.22 3.26 344.73 0.2060 650.0 585.8
48 0.00 3.78 0.00 1.93 20.23 58.00 3.04 347.79 0.2365 1059.0 857.8
49 0.00 1.44 0.00 0.73 19.11 57.89 2.92 347.13 0.2175 782.0 664.8
50 0.00 3.33 0.00 1.69 18.74 57.75 2.79 347.31 0.2108 949.0 849.9
51 0.00 1.35 0.00 0.68 19.34 56.96 2.00 351.30 0.2183 902.0 768.1
52 0.00 0.99 0.00 0.50 20.30 56.87 1.91 352.30 0.2344 855.0 676.1
53 0.81 78.34 0.40 39.11 14.26 56.37 1.41 349.39 0.1303 856.9 590.6
54 4.95 -53.00 2.47 -53.00 14.04 56.31 1.35 349.56 0.1264 1327.3 999999
55 12.50 -53.00 6.24 -53.00 14.14 55.90 0.94 352.76 0.1269 1215.4 999999
56 0.00 1.53 0.00 0.78 20.24 55.84 0.88 356.43 0.2316 936.0 690.1
57 0.00 3.42 0.00 1.74 20.46 55.64 0.68 357.27 0.2352 1056.0 777.1
58 0.90 2.52 0.45 1.26 14.72 55.59 0.63 355.51 0.1364 956.5 856.9
59 0.54 3.15 0.27 1.57 14.44 55.59 0.63 355.34 0.1317 980.5 987.6
60 0.00 2.43 0.00 1.21 14.90 55.37 0.41 357.13 0.1394 941.0 875.9
61 0.00 2.34 0.00 1.18 16.87 55.06 0.10 359.45 0.1732 958.0 717.0
62 0.00 2.07 0.00 1.06 20.96 54.93 -0.03 0.11 0.2434 1020.0 922.0
63 0.00 4.23 0.00 2.11 13.80 54.84 -0.12 0.99 0.1201 802.0 662.0
64 0.00 2.88 0.00 1.47 21.40 54.51 -0.45 1.69 0.2510 810.0 625.8
65 0.00 1.62 0.00 0.83 20.96 54.51 -0.45 1.74 0.2435 872.0 545.1
66 0.00 1.08 0.00 0.55 21.02 54.06 -0.91 3.47 0.2449 751.0 649.3
67 0.00 2.52 0.00 1.28 20.05 53.74 -1.22 5.05 0.2289 891.0 637.7


  • 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.