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

11346 30.98 204.85 17.24 114.21 -18.87 337.38 16.30 216.17 0.4607 122.0 221.4


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

SDO HMI 2011-11-19 05:58:57 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 0.77 0.00 0.45 -17.49 344.82 23.74 228.76 0.5127 692.0 592.2
2 0.00 1.37 0.00 0.79 -17.94 343.46 22.38 226.44 0.5018 614.0 519.1
3 0.00 1.12 0.00 0.64 -17.75 343.40 22.32 226.66 0.4993 820.0 564.0
4 0.00 2.06 0.00 1.18 -18.03 343.14 22.05 225.90 0.4992 832.0 606.5
5 1.37 2.23 0.78 1.27 -17.77 343.04 21.95 226.17 0.4955 883.6 795.9
6 0.00 1.12 0.00 0.63 -16.73 342.64 21.55 227.30 0.4808 764.0 637.1
7 0.00 2.49 0.00 1.41 -17.04 342.54 21.46 226.68 0.4828 855.0 801.0
8 0.00 1.20 0.00 0.68 -17.48 342.60 21.51 226.05 0.4878 958.0 747.4
9 0.00 1.72 0.00 0.99 -19.42 342.75 21.67 223.37 0.5092 625.0 538.2
10 0.00 1.37 0.00 0.78 -17.92 342.52 21.44 225.28 0.4914 790.0 639.8
11 0.00 1.46 0.00 0.82 -17.00 342.24 21.16 226.34 0.4790 868.0 673.4
12 0.00 1.46 0.00 0.82 -16.75 342.08 20.99 226.53 0.4747 766.0 759.1
13 0.00 0.94 0.00 0.55 -21.31 342.69 21.61 220.67 0.5285 670.0 598.1
14 0.00 3.78 0.00 2.19 -21.31 342.32 21.23 220.20 0.5248 969.0 767.2
15 1.37 4.29 0.77 2.42 -17.53 341.74 20.65 224.84 0.4789 777.1 643.2
16 0.00 0.86 0.00 0.48 -17.15 341.63 20.54 225.29 0.4738 803.0 606.5
17 0.00 1.20 0.00 0.67 -16.43 341.48 20.39 226.24 0.4647 867.0 701.9
18 0.00 1.80 0.00 1.01 -17.58 340.78 19.70 223.45 0.4692 818.0 595.5
19 0.00 3.18 0.00 1.79 -18.84 340.50 19.42 221.16 0.4800 -673.0 -588.2
20 3.26 111.52 1.82 62.00 -17.38 340.30 19.21 223.06 0.4619 947.5 512.1
21 0.34 2.49 0.19 1.38 -16.06 340.13 19.04 224.93 0.4459 807.8 827.6
22 18.20 -20.00 10.12 -20.00 -17.37 339.74 18.66 222.25 0.4559 1217.9 999999
23 0.00 1.37 0.00 0.76 -15.93 339.30 18.22 223.91 0.4353 859.0 766.4
24 0.00 0.94 0.00 0.52 -15.88 338.26 17.18 222.34 0.4236 -810.0 -637.8
25 1.80 2.32 0.98 1.27 -16.75 337.27 16.19 219.30 0.4234 -828.5 -567.3
26 0.00 1.46 0.00 0.80 -18.04 337.16 16.08 217.16 0.4378 -914.0 -695.3
27 0.00 2.92 0.00 1.59 -16.96 337.03 15.95 218.55 0.4236 -745.0 -568.6
28 0.00 1.72 0.00 0.94 -16.74 337.01 15.93 218.86 0.4207 -966.0 -731.3
29 0.00 0.77 0.00 0.42 -14.77 336.73 15.65 221.61 0.3944 873.0 680.9
30 0.00 1.03 0.00 0.57 -19.54 335.10 14.01 211.51 0.4385 817.0 611.1
31 0.00 1.37 0.00 0.76 -20.10 333.75 12.67 208.36 0.4355 1003.0 831.1
32 0.00 1.03 0.00 0.56 -21.58 328.76 7.68 197.02 0.4263 -907.0 -732.8
33 0.00 2.83 0.00 1.55 -21.25 328.59 7.50 196.89 0.4206 -851.0 -699.8
34 0.00 2.15 0.00 1.17 -21.67 328.25 7.17 195.89 0.4254 -875.0 -698.3
35 0.00 1.63 0.00 0.90 -23.21 328.14 7.06 194.65 0.4481 -761.0 -686.4
36 0.00 0.77 0.00 0.43 -23.30 327.95 6.87 194.22 0.4489 -917.0 -845.8
37 1.55 3.09 0.86 1.72 -23.96 327.95 6.87 193.84 0.4588 -808.7 -663.4
38 0.00 5.07 0.00 2.82 -24.06 327.66 6.58 193.22 0.4592 -715.0 -681.5
39 0.00 1.20 0.00 0.67 -23.63 327.41 6.33 192.97 0.4518 -1054.0 -831.3
40 0.00 1.72 0.00 0.98 -26.68 327.31 6.22 191.28 0.4972 -779.0 -530.7
41 0.00 1.03 0.00 0.59 -26.40 327.19 6.11 191.20 0.4928 -757.0 -584.2
42 3.09 4.46 1.72 2.48 -23.83 326.97 5.88 191.99 0.4533 -1000.3 -863.6
43 0.00 1.12 0.00 0.62 -24.49 326.87 5.78 191.47 0.4631 -790.0 -656.3
44 0.00 2.58 0.00 1.43 -23.99 326.65 5.56 191.28 0.4548 -851.0 -812.7
45 0.00 1.12 0.00 0.65 -28.66 326.68 5.59 189.41 0.5248 -807.0 -523.5
46 0.00 1.46 0.00 0.81 -24.39 326.44 5.35 190.68 0.4602 -806.0 -676.9
47 0.00 1.63 0.00 0.91 -24.69 326.25 5.17 190.20 0.4643 -672.0 -518.8
48 0.00 1.12 0.00 0.62 -24.62 326.05 4.97 189.84 0.4627 -589.0 -602.7
49 0.00 0.94 0.00 0.52 -23.92 325.67 4.58 189.36 0.4510 -885.0 -748.5
50 0.00 0.77 0.00 0.43 -23.76 325.60 4.51 189.29 0.4483 -599.0 -571.6
51 0.00 2.15 0.00 1.20 -24.52 325.53 4.44 188.86 0.4598 -799.0 -699.0
52 0.00 1.12 0.00 0.61 -23.19 325.06 3.98 188.40 0.4383 -702.0 -571.0
53 0.00 1.12 0.00 0.61 -23.19 324.80 3.72 187.86 0.4377 -839.0 -602.5
54 0.00 1.29 0.00 0.72 -25.78 323.99 2.91 185.52 0.4763 -695.0 -573.5
55 0.00 1.12 0.00 0.63 -26.66 323.65 2.56 184.71 0.4892 -616.0 -530.7


  • 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.