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

12127 23.97 125.29 15.49 80.10 -7.34 250.55 36.75 250.23 0.6319 232.2 261.5


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

SDO HMI 2014-08-05 07:00:39 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 1.27 0.00 0.93 -6.95 259.82 46.02 254.86 0.7422 343.0 279.7
2 0.00 1.00 0.00 0.72 -6.72 259.22 45.42 254.96 0.7347 654.0 486.7
3 0.00 1.81 0.00 1.28 -6.23 257.73 43.93 255.09 0.7161 566.0 496.8
4 0.00 0.45 0.00 0.32 -5.60 257.59 43.79 255.90 0.7124 599.0 549.0
5 0.00 1.09 0.00 0.77 -6.46 257.46 43.66 254.68 0.7136 538.0 401.2
6 0.00 1.27 0.00 0.85 -6.10 254.32 40.52 253.97 0.6745 633.0 484.6
7 0.00 1.18 0.00 0.79 -7.36 254.04 40.24 252.06 0.6757 497.0 486.5
8 9.50 12.30 6.26 8.11 -6.83 253.11 39.31 252.41 0.6621 829.2 528.7
9 1.72 3.17 1.13 2.07 -6.09 252.88 39.08 253.37 0.6565 -271.0 -223.0
10 2.35 6.60 1.55 4.34 -7.33 252.80 39.00 251.53 0.6604 671.9 545.7
11 0.00 1.09 0.00 0.71 -7.57 252.63 38.83 251.11 0.6592 335.0 278.9
12 0.00 2.35 0.00 1.53 -5.99 252.28 38.48 253.26 0.6485 494.0 463.2
13 0.00 0.90 0.00 0.59 -6.99 252.33 38.53 251.81 0.6531 317.0 208.0
14 0.00 1.36 0.00 0.88 -5.76 252.07 38.27 253.51 0.6449 674.0 593.7
15 0.00 1.36 0.00 0.88 -6.88 252.13 38.33 251.87 0.6501 574.0 431.5
16 0.00 0.90 0.00 0.58 -5.35 251.96 38.16 254.08 0.6420 615.0 541.4
17 0.00 1.81 0.00 1.17 -6.22 252.03 38.23 252.80 0.6462 729.0 622.2
18 0.00 10.22 0.00 6.66 -7.38 252.06 38.26 251.12 0.6513 -366.0 -297.6
19 0.00 3.89 0.00 2.52 -6.71 251.95 38.15 252.04 0.6472 705.0 606.7
20 0.00 0.90 0.00 0.58 -6.02 251.78 37.98 252.99 0.6422 706.0 615.7
21 0.00 2.62 0.00 1.70 -7.44 251.60 37.79 250.80 0.6457 772.0 646.9
22 0.00 0.72 0.00 0.47 -7.75 251.59 37.79 250.34 0.6470 -316.0 -274.9
23 0.00 1.00 0.00 0.64 -7.87 251.52 37.72 250.13 0.6467 -503.0 -430.7
24 3.08 13.57 1.96 8.65 -6.45 250.85 37.05 251.90 0.6321 823.0 696.7
25 2.17 -24.00 1.38 -24.00 -6.50 250.62 36.82 251.72 0.6293 929.6 999999
26 0.00 1.81 0.00 1.15 -6.67 250.40 36.60 251.35 0.6273 869.0 692.8
27 0.00 1.72 0.00 1.11 -9.89 250.71 36.91 246.76 0.6462 -507.0 -394.5
28 0.00 1.54 0.00 1.00 -11.03 250.29 36.49 244.87 0.6470 -665.0 -495.9
29 0.00 1.00 0.00 0.64 -11.28 250.13 36.33 244.43 0.6464 -622.0 -467.0
30 2.35 18.00 1.47 11.28 -6.97 249.18 35.38 250.26 0.6128 974.8 731.4
31 1.27 -30.00 0.79 -30.00 -7.14 248.93 35.13 249.86 0.6104 908.6 999999
32 0.00 0.90 0.00 0.58 -10.45 249.21 35.41 245.04 0.6308 -547.0 -507.8
33 0.00 0.36 0.00 0.23 -11.73 249.32 35.52 243.27 0.6391 -503.0 -479.2
34 0.00 1.27 0.00 0.79 -8.38 248.82 35.02 247.89 0.6150 425.0 337.8
35 0.00 1.99 0.00 1.23 -7.64 247.96 34.16 248.52 0.6003 542.0 516.6
36 0.90 2.26 0.56 1.39 -7.10 247.73 33.93 249.24 0.5946 882.9 742.1
37 0.63 3.44 0.39 2.12 -8.86 247.41 33.61 246.29 0.5996 -859.1 -676.7
38 0.00 5.97 0.00 3.66 -7.99 247.03 33.23 247.41 0.5900 854.0 737.0
39 0.00 0.90 0.00 0.55 -9.54 245.07 31.27 243.61 0.5736 -604.0 -538.1
40 0.00 0.72 0.00 0.44 -11.54 245.22 31.42 240.63 0.5883 -555.0 -479.8
41 0.00 2.17 0.00 1.31 -9.91 245.00 31.20 242.97 0.5750 -672.0 -497.0
42 0.00 1.36 0.00 0.83 -11.63 245.12 31.32 240.42 0.5877 -705.0 -571.7
43 0.00 0.63 0.00 0.37 -9.40 242.66 28.86 241.94 0.5418 -687.0 -510.4
44 0.00 0.72 0.00 0.42 -7.40 241.53 27.73 244.41 0.5136 -663.0 -605.4
45 0.00 2.44 0.00 1.40 -6.84 241.04 27.24 245.00 0.5034 -872.0 -703.4
46 0.00 1.27 0.00 0.72 -7.77 240.24 26.44 242.64 0.4987 -675.0 -456.3
47 0.00 1.99 0.00 1.14 -9.05 240.16 26.36 240.30 0.5068 -599.0 -522.5


  • 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.