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

12004 0.00 62.66 0.00 32.72 -10.07 300.49 -17.50 100.72 0.3085 226.6 199.6


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

SDO HMI 2014-03-14 06:00:29 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 1.13 0.00 0.56 -5.68 310.83 -7.16 78.49 0.1272 841.0 581.5
2 0.00 1.04 0.00 0.53 -13.86 309.12 -8.87 128.18 0.1913 621.0 472.2
3 0.00 0.96 0.00 0.48 -13.28 307.12 -10.87 120.55 0.2141 908.0 676.5
4 0.00 0.96 0.00 0.48 -12.53 306.97 -11.02 117.05 0.2105 814.0 634.1
5 0.00 2.26 0.00 1.14 -11.14 306.44 -11.55 109.96 0.2100 770.0 641.3
6 0.00 1.56 0.00 0.80 -13.92 306.18 -11.81 121.08 0.2330 941.0 667.8
7 0.00 0.96 0.00 0.49 -10.66 305.50 -12.49 106.64 0.2229 819.0 670.0
8 0.00 1.22 0.00 0.62 -10.80 305.02 -12.97 106.71 0.2312 875.0 638.5
9 0.00 1.04 0.00 0.53 -6.81 305.11 -12.88 89.08 0.2224 910.0 767.8
10 0.00 1.04 0.00 0.53 -11.16 304.01 -13.98 107.09 0.2491 991.0 784.5
11 0.00 1.04 0.00 0.53 -11.09 303.82 -14.17 106.65 0.2518 967.0 723.9
12 0.00 2.43 0.00 1.24 -9.05 303.42 -14.57 98.35 0.2523 975.0 843.3
13 0.00 1.48 0.00 0.76 -12.18 303.23 -14.76 110.09 0.2664 792.0 633.5
14 0.00 1.74 0.00 0.89 -11.88 303.12 -14.87 108.88 0.2666 868.0 632.8
15 0.00 1.56 0.00 0.80 -12.59 303.05 -14.94 111.35 0.2714 825.0 658.9
16 0.00 1.13 0.00 0.58 -12.02 303.02 -14.97 109.30 0.2689 687.0 541.1
17 0.00 1.65 0.00 0.85 -11.27 302.93 -15.06 106.50 0.2669 945.0 819.8
18 0.00 1.22 0.00 0.63 -10.94 302.83 -15.16 105.19 0.2673 869.0 748.5
19 0.00 0.70 0.00 0.36 -11.15 302.69 -15.30 105.82 0.2703 651.0 497.4
20 0.00 1.65 0.00 0.85 -10.63 302.56 -15.43 103.86 0.2706 804.0 608.7
21 0.00 1.13 0.00 0.58 -7.95 302.53 -15.46 93.84 0.2658 1007.0 800.1
22 0.00 0.78 0.00 0.40 -10.42 302.41 -15.58 102.98 0.2722 623.0 504.3
23 0.00 0.78 0.00 0.40 -10.68 302.24 -15.75 103.81 0.2759 632.0 539.1
24 0.00 1.39 0.00 0.72 -2.80 302.17 -15.82 75.24 0.2828 958.0 842.9
25 0.00 1.82 0.00 0.94 -3.55 302.07 -15.92 77.89 0.2813 802.0 578.5
26 0.00 1.91 0.00 0.99 -9.82 300.58 -17.41 99.91 0.3006 -819.0 -587.5
27 0.00 1.74 0.00 0.90 -4.98 300.47 -17.52 83.76 0.3030 720.0 592.3
28 0.00 3.48 0.00 1.81 -6.75 300.10 -17.89 89.71 0.3065 608.0 494.3
29 0.00 1.30 0.00 0.68 -1.74 299.47 -18.52 74.43 0.3311 -983.0 -769.7
30 0.00 1.13 0.00 0.60 -11.67 298.25 -19.74 104.46 0.3430 -836.0 -605.7
31 0.00 1.13 0.00 0.60 -1.91 298.61 -19.37 75.65 0.3437 717.0 497.3
32 0.00 0.87 0.00 0.46 -11.15 298.00 -19.99 102.84 0.3455 -797.0 -598.0
33 0.00 1.22 0.00 0.64 -1.63 298.27 -19.72 75.14 0.3505 984.0 751.6
34 0.00 2.00 0.00 1.06 -11.59 297.80 -20.18 103.99 0.3499 -768.0 -627.7
35 0.00 1.30 0.00 0.69 -1.51 298.18 -19.81 74.87 0.3525 728.0 601.8
36 0.00 1.22 0.00 0.64 -11.19 297.61 -20.38 102.77 0.3519 -698.0 -563.1
37 0.00 1.04 0.00 0.55 -6.29 297.67 -20.32 88.70 0.3468 -848.0 -670.0
38 0.00 1.13 0.00 0.61 -13.81 295.94 -22.05 108.82 0.3869 -937.0 -811.8
39 0.00 0.61 0.00 0.33 -9.02 294.76 -23.23 96.16 0.3934 -740.0 -610.0
40 0.00 1.13 0.00 0.62 -15.66 293.61 -24.38 111.68 0.4295 -886.0 -663.5
41 0.00 1.48 0.00 0.81 -15.10 293.37 -24.61 110.29 0.4306 -838.0 -649.9
42 0.00 1.22 0.00 0.67 -15.52 293.22 -24.77 111.12 0.4346 -919.0 -726.0
43 0.00 0.70 0.00 0.38 -15.24 293.19 -24.80 110.49 0.4339 -970.0 -851.1
44 0.00 1.30 0.00 0.72 -15.15 293.06 -24.93 110.20 0.4353 -791.0 -697.6
45 0.00 1.04 0.00 0.57 -15.50 292.95 -25.04 110.92 0.4385 -728.0 -617.8
46 0.00 2.00 0.00 1.11 -15.31 292.15 -25.84 110.04 0.4493 -704.0 -497.7
47 0.00 1.04 0.00 0.59 -12.54 288.59 -29.40 102.82 0.4934 -739.0 -588.6


  • 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.