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

12114 34.78 208.84 20.95 127.21 -20.20 147.81 -26.22 134.36 0.5815 249.4 19.6


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

SDO HMI 2014-07-12 02:00:40 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 1.18 0.00 0.67 -21.61 159.40 -14.63 151.38 0.4924 745.0 613.9
2 0.00 1.18 0.00 0.68 -22.45 157.60 -16.44 149.46 0.5167 662.0 489.3
3 0.00 2.45 0.00 1.42 -22.22 157.39 -16.65 148.89 0.5154 698.0 548.8
4 0.00 1.36 0.00 0.78 -21.75 157.34 -16.69 148.30 0.5098 628.0 650.7
5 0.00 1.09 0.00 0.63 -21.99 157.25 -16.79 148.42 0.5136 735.0 571.9
6 0.00 1.36 0.00 0.78 -20.27 155.78 -18.26 144.24 0.5049 742.0 577.6
7 0.00 1.18 0.00 0.70 -22.55 153.20 -20.84 143.45 0.5538 628.0 465.3
8 0.00 1.27 0.00 0.73 -17.88 152.89 -21.15 137.03 0.5058 775.0 669.8
9 0.00 0.82 0.00 0.48 -19.49 152.01 -22.02 138.11 0.5316 707.0 546.2
10 0.00 0.91 0.00 0.53 -18.24 151.91 -22.13 136.27 0.5195 823.0 671.1
11 0.00 1.09 0.00 0.66 -21.48 150.14 -23.90 138.43 0.5703 532.0 433.4
12 0.00 1.18 0.00 0.66 -12.03 151.35 -22.69 125.71 0.4665 792.0 645.8
13 0.00 2.54 0.00 1.51 -19.65 149.73 -24.30 135.60 0.5561 692.0 603.2
14 7.36 50.76 4.40 30.50 -20.19 149.57 -24.46 136.13 0.5630 980.2 231.6
15 2.45 -14.00 1.47 -14.00 -20.27 149.27 -24.76 135.89 0.5667 737.3 999999
16 7.45 -14.00 4.46 -14.00 -20.03 149.28 -24.76 135.59 0.5644 1022.8 999999
17 0.00 1.54 0.00 0.92 -19.70 149.33 -24.70 135.21 0.5606 968.0 755.8
18 0.00 1.18 0.00 0.70 -19.54 149.22 -24.82 134.86 0.5602 730.0 635.2
19 6.99 -14.00 4.20 -14.00 -20.11 148.98 -25.06 135.36 0.5681 775.2 999999
20 0.00 1.09 0.00 0.66 -19.83 148.45 -25.58 134.41 0.5708 826.0 727.9
21 0.00 1.18 0.00 0.72 -21.01 148.09 -25.94 135.56 0.5855 325.0 282.5
22 0.00 0.27 0.00 0.17 -20.77 148.10 -25.94 135.27 0.5832 354.0 447.0
23 0.00 3.90 0.00 2.41 -22.27 147.77 -26.26 136.81 0.6006 737.0 520.9
24 1.73 8.44 1.04 5.11 -19.97 148.18 -25.86 134.30 0.5750 863.3 621.3
25 0.00 1.18 0.00 0.73 -21.89 147.78 -26.26 136.35 0.5970 444.0 310.3
26 1.27 31.15 0.77 18.99 -20.37 147.99 -26.04 134.64 0.5806 718.7 19.9
27 0.91 -26.00 0.55 -26.00 -20.54 147.96 -26.07 134.82 0.5825 593.0 999999
28 0.00 1.09 0.00 0.63 -15.17 148.70 -25.34 127.97 0.5259 675.0 537.6
29 0.00 1.00 0.00 0.58 -14.98 148.73 -25.31 127.69 0.5240 554.0 443.0
30 0.00 1.63 0.00 1.01 -21.59 147.62 -26.42 135.81 0.5958 544.0 340.6
31 0.00 0.82 0.00 0.48 -15.50 148.62 -25.41 128.39 0.5297 597.0 496.7
32 1.27 -24.00 0.77 -24.00 -19.88 147.87 -26.17 133.85 0.5773 700.5 999999
33 0.00 0.82 0.00 0.51 -22.71 146.68 -27.36 136.24 0.6151 -739.0 -539.2
34 0.00 1.73 0.00 1.05 -19.60 147.23 -26.81 132.81 0.5814 825.0 600.3
35 0.00 1.27 0.00 0.78 -20.04 146.82 -27.22 132.99 0.5896 352.0 137.6
36 0.00 3.09 0.00 1.89 -19.78 146.87 -27.17 132.69 0.5867 611.0 458.1
37 0.64 5.99 0.39 3.65 -19.35 146.80 -27.23 132.04 0.5836 671.1 547.4
38 0.54 25.79 0.33 15.83 -19.85 146.67 -27.36 132.59 0.5894 567.3 -25.2
39 2.00 -38.00 1.22 -38.00 -19.79 146.47 -27.57 132.30 0.5910 582.1 999999
40 0.00 1.82 0.00 1.12 -20.60 146.16 -27.88 133.06 0.6013 -758.0 -566.7
41 0.00 3.72 0.00 2.30 -20.31 145.92 -28.11 132.45 0.6012 -773.0 -499.0
42 0.00 1.36 0.00 0.85 -20.98 145.79 -28.25 133.19 0.6084 -813.0 -744.5
43 1.63 4.18 1.01 2.59 -20.12 145.59 -28.45 131.88 0.6030 -801.9 -633.3
44 0.00 1.27 0.00 0.81 -22.80 144.97 -29.07 134.70 0.6323 -704.0 -572.6
45 0.54 1.36 0.34 0.84 -19.72 145.56 -28.48 131.33 0.5999 -801.8 -699.6
46 0.00 1.00 0.00 0.59 -14.21 146.43 -27.61 124.20 0.5452 291.0 338.0
47 0.00 1.09 0.00 0.67 -19.59 145.40 -28.64 131.01 0.6005 -876.0 -790.5
48 0.00 4.36 0.00 2.74 -21.08 144.91 -29.13 132.48 0.6182 -673.0 -600.2
49 0.00 1.73 0.00 1.07 -19.37 145.26 -28.78 130.57 0.6001 -849.0 -696.5
50 0.00 4.27 0.00 2.68 -20.85 144.85 -29.19 132.13 0.6168 -932.0 -767.3
51 0.00 1.00 0.00 0.61 -18.51 145.09 -28.95 129.25 0.5948 -851.0 -720.5
52 0.00 1.91 0.00 1.21 -21.57 144.42 -29.62 132.66 0.6272 -697.0 -546.2
53 0.00 4.27 0.00 2.69 -20.76 144.34 -29.70 131.56 0.6213 -831.0 -769.3
54 0.00 1.45 0.00 0.93 -22.19 143.90 -30.14 132.97 0.6376 -805.0 -681.9
55 0.00 2.45 0.00 1.51 -18.03 144.70 -29.33 128.23 0.5952 -452.0 -477.9
56 0.00 1.63 0.00 1.06 -23.03 143.31 -30.73 133.47 0.6503 -693.0 -541.7
57 0.00 0.82 0.00 0.52 -21.27 143.39 -30.65 131.36 0.6351 -719.0 -632.4
58 0.00 1.54 0.00 0.99 -21.47 143.27 -30.77 131.51 0.6380 -823.0 -647.8
59 0.00 1.45 0.00 0.95 -22.54 142.74 -31.30 132.38 0.6519 -687.0 -614.9
60 0.00 2.27 0.00 1.46 -21.38 142.98 -31.05 131.15 0.6401 -627.0 -456.2
61 0.00 1.63 0.00 1.02 -18.87 143.50 -30.54 128.31 0.6149 -832.0 -626.3
62 0.00 0.73 0.00 0.45 -18.21 143.52 -30.52 127.42 0.6096 -707.0 -519.9


  • 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.