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

11313 62.61 416.03 34.21 227.85 -14.83 118.50 14.12 213.37 0.4294 164.3 259.5


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

SDO HMI 2011-10-12 01:59:02 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 4.55 51.21 2.51 28.30 -13.97 121.16 16.79 219.56 0.4418 1007.9 282.5
2 1.93 -1.00 1.06 -1.00 -14.20 121.15 16.77 219.21 0.4443 857.9 999999
3 1.58 -1.00 0.87 -1.00 -14.29 120.99 16.62 218.82 0.4439 981.0 999999
4 1.23 -1.00 0.68 -1.00 -14.42 121.00 16.63 218.65 0.4455 697.5 999999
5 0.00 3.06 0.00 1.69 -14.75 120.51 16.14 217.34 0.4449 326.0 371.8
6 0.00 2.54 0.00 1.39 -13.12 120.39 16.02 219.54 0.4240 594.0 659.4
7 1.84 11.91 1.01 6.56 -14.43 120.36 15.98 217.54 0.4395 951.0 718.3
8 0.00 1.66 0.00 0.91 -13.98 120.29 15.92 218.08 0.4333 851.0 734.9
9 2.36 14.27 1.30 7.81 -13.72 120.18 15.80 218.26 0.4291 957.4 780.1
10 1.23 -9.00 0.67 -9.00 -13.34 120.15 15.78 218.78 0.4242 985.1 999999
11 2.19 215.19 1.21 118.43 -14.68 120.18 15.81 216.88 0.4409 750.8 575.1
12 0.00 0.79 0.00 0.44 -16.32 120.12 15.74 214.57 0.4608 360.0 376.0
13 2.71 6.22 1.48 3.40 -13.74 119.89 15.52 217.72 0.4266 953.5 320.5
14 0.26 -11.00 0.14 -11.00 -14.61 119.92 15.55 216.53 0.4376 1039.7 999999
15 3.50 -11.00 1.93 -11.00 -14.93 119.91 15.54 216.07 0.4415 1122.7 999999
16 0.00 0.44 0.00 0.24 -12.91 119.55 15.17 218.36 0.4129 449.0 512.6
17 21.19 -11.00 11.68 -11.00 -15.08 119.64 15.26 215.37 0.4408 1186.1 999999
18 1.84 -11.00 1.01 -11.00 -14.97 119.21 14.83 214.76 0.4356 1140.9 999999
19 0.00 2.71 0.00 1.50 -16.00 119.29 14.91 213.54 0.4495 725.0 627.6
20 0.00 1.31 0.00 0.73 -17.26 119.13 14.75 211.71 0.4645 820.0 608.7
21 0.00 1.31 0.00 0.71 -14.29 116.56 12.18 210.55 0.4040 -616.0 -459.9
22 0.00 3.15 0.00 1.71 -14.74 116.46 12.08 209.78 0.4093 -883.0 -695.5
23 0.00 6.83 0.00 3.68 -14.00 116.29 11.91 210.38 0.3978 -1008.0 -820.9
24 0.00 1.31 0.00 0.71 -14.32 116.28 11.90 209.93 0.4021 -895.0 -671.8
25 0.00 2.89 0.00 1.57 -14.99 116.28 11.91 209.11 0.4114 -716.0 -644.5
26 0.00 1.14 0.00 0.61 -13.58 116.14 11.77 210.62 0.3909 -792.0 -679.5
27 0.00 2.19 0.00 1.18 -14.28 116.08 11.71 209.58 0.4001 -939.0 -733.1
28 0.00 2.54 0.00 1.37 -14.60 115.98 11.60 208.95 0.4036 -737.0 -581.6
29 0.00 0.61 0.00 0.33 -14.18 115.73 11.36 208.97 0.3959 -814.0 -585.1
30 0.00 1.75 0.00 0.94 -13.98 115.63 11.25 208.99 0.3924 -1027.0 -860.0
31 0.00 1.75 0.00 0.94 -14.24 115.55 11.17 208.49 0.3953 -870.0 -667.7
32 0.00 1.93 0.00 1.06 -17.27 115.62 11.25 205.24 0.4386 -835.0 -589.2
33 0.00 1.23 0.00 0.66 -15.26 115.51 11.13 207.18 0.4094 -749.0 -541.9
34 1.05 1.31 0.59 0.73 -19.24 115.66 11.28 203.42 0.4666 841.4 789.5
35 0.00 1.31 0.00 0.71 -15.19 115.12 10.75 206.46 0.4056 -878.0 -646.5
36 0.00 0.96 0.00 0.52 -15.41 115.04 10.66 206.03 0.4082 -770.0 -541.1
37 0.00 2.28 0.00 1.24 -16.19 115.05 10.67 205.21 0.4194 -747.0 -600.8
38 0.00 1.05 0.00 0.57 -14.73 114.75 10.38 206.18 0.3965 -847.0 -665.3
39 0.00 1.14 0.00 0.62 -16.24 114.77 10.39 204.56 0.4183 -794.0 -641.1
40 0.00 9.98 0.00 5.42 -15.98 114.60 10.22 204.48 0.4134 -879.0 -714.7
41 0.00 1.40 0.00 0.76 -15.66 114.48 10.11 204.58 0.4080 -927.0 -717.6
42 0.00 1.49 0.00 0.80 -15.14 114.36 9.99 204.88 0.3997 -798.0 -635.5
43 0.00 1.14 0.00 0.61 -15.17 114.14 9.77 204.37 0.3987 -794.0 -566.3
44 0.00 1.14 0.00 0.63 -19.18 114.36 9.99 201.04 0.4582 -583.0 -404.7
45 0.00 2.45 0.00 1.37 -19.38 114.21 9.84 200.59 0.4602 -802.0 -665.1
46 0.00 1.14 0.00 0.62 -16.26 114.04 9.66 203.02 0.4139 -682.0 -517.3
47 0.00 1.14 0.00 0.62 -16.06 113.37 8.99 201.76 0.4068 -1009.0 -814.5
48 0.88 2.63 0.47 1.40 -14.19 113.26 8.88 203.40 0.3785 -951.9 -833.5
49 1.31 4.38 0.71 2.38 -16.67 113.27 8.89 200.98 0.4153 -697.8 -613.3
50 0.00 0.88 0.00 0.47 -16.05 113.18 8.80 201.35 0.4057 -799.0 -615.7
51 1.75 14.53 0.93 7.70 -13.10 112.62 8.25 203.06 0.3582 819.0 614.9
52 2.19 11.73 1.17 6.29 -14.85 112.41 8.03 200.73 0.3832 -958.5 -828.0
53 6.92 -51.00 3.66 -51.00 -13.19 112.16 7.79 201.80 0.3567 932.0 999999
54 0.00 1.40 0.00 0.75 -14.78 111.72 7.34 199.15 0.3783 864.0 668.8
55 2.10 12.61 1.13 6.77 -15.35 111.64 7.27 198.47 0.3867 -938.7 -747.0


  • 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.