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

12030 65.61 303.85 37.65 174.38 10.59 0.04 -25.09 55.69 0.5044 -147.5 -124.1


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

SDO HMI 2014-04-05 11:00:32 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 1.14 124.38 0.63 68.93 10.56 4.76 -20.37 50.40 0.4460 -909.9 -533.2
2 0.70 -1.00 0.39 -1.00 10.07 4.60 -20.53 51.50 0.4432 -1157.2 999999
3 4.93 -1.00 2.73 -1.00 10.27 4.29 -20.84 51.56 0.4488 -1187.1 999999
4 8.44 -1.00 4.68 -1.00 10.40 4.15 -20.98 51.51 0.4518 -1076.2 999999
5 10.03 -1.00 5.58 -1.00 10.42 3.79 -21.34 51.97 0.4563 -1051.0 999999
6 1.76 3.25 0.98 1.82 10.44 3.26 -21.87 52.61 0.4630 -910.2 -682.4
7 0.53 1.94 0.29 1.08 10.23 3.11 -22.02 53.17 0.4629 -771.7 -709.8
8 0.00 1.94 0.00 1.08 10.58 3.02 -22.11 52.67 0.4672 -792.0 -681.5
9 0.00 0.97 0.00 0.54 8.55 2.96 -22.17 56.38 0.4500 -810.0 -514.7
10 0.79 4.66 0.44 2.62 10.81 2.77 -22.36 52.59 0.4724 -813.7 -623.2
11 0.00 1.58 0.00 0.88 8.77 2.88 -22.25 56.07 0.4529 -741.0 -569.4
12 0.00 1.50 0.00 0.84 10.39 2.34 -22.79 53.84 0.4739 -443.0 -293.6
13 2.64 4.22 1.48 2.37 9.90 2.05 -23.08 55.04 0.4732 -909.2 -723.4
14 0.00 0.97 0.00 0.55 11.64 1.74 -23.39 52.45 0.4924 -674.0 -461.5
15 0.00 2.02 0.00 1.15 11.97 1.44 -23.69 52.26 0.4990 -781.0 -636.8
16 0.88 2.02 0.50 1.14 10.02 1.48 -23.66 55.49 0.4815 -714.8 -585.8
17 0.00 1.85 0.00 1.06 12.27 1.11 -24.02 52.17 0.5056 -819.0 -657.1
18 0.00 1.23 0.00 0.70 10.10 1.17 -23.96 55.70 0.4860 -588.0 -464.1
19 0.53 2.20 0.30 1.26 11.58 0.94 -24.19 53.47 0.5016 -908.8 -671.6
20 0.00 1.06 0.00 0.61 12.82 0.72 -24.41 51.74 0.5153 843.0 694.8
21 0.00 2.90 0.00 1.67 12.38 0.66 -24.47 52.50 0.5120 -677.0 -560.4
22 0.00 1.32 0.00 0.76 12.19 0.14 -24.99 53.39 0.5165 -710.0 -664.9
23 0.00 1.94 0.00 1.12 12.27 359.83 -25.30 53.61 0.5209 -634.0 -534.2
24 0.00 2.29 0.00 1.30 8.93 0.12 -25.01 58.86 0.4900 807.0 588.4
25 0.00 3.52 0.00 2.03 10.17 359.11 -26.02 57.77 0.5125 851.0 803.3
26 0.00 1.23 0.00 0.71 9.48 359.10 -26.03 58.94 0.5074 721.0 542.4
27 0.00 1.23 0.00 0.71 9.99 358.96 -26.18 58.22 0.5131 936.0 787.5
28 0.35 2.38 0.20 1.38 11.01 358.52 -26.61 56.97 0.5265 776.8 704.3
29 4.75 9.41 2.76 5.47 9.98 357.93 -27.20 59.22 0.5261 924.2 812.1
30 1.67 2.55 0.99 1.50 12.12 357.72 -27.41 55.99 0.5452 723.7 609.6
31 1.23 85.68 0.73 50.62 10.54 356.81 -28.32 59.34 0.5444 883.9 182.6
32 0.00 2.99 0.00 1.77 11.14 356.71 -28.42 58.47 0.5500 741.0 586.0
33 17.24 -31.00 10.17 -31.00 10.24 356.60 -28.54 60.01 0.5449 942.0 999999
34 4.22 -31.00 2.51 -31.00 10.47 355.77 -29.36 60.35 0.5570 -1047.5 999999
35 2.02 3.61 1.21 2.16 10.68 355.47 -29.66 60.28 0.5622 -800.6 -634.7
36 0.00 1.14 0.00 0.69 11.56 355.30 -29.83 59.05 0.5705 -436.0 -467.2
37 0.00 2.64 0.00 1.59 11.46 354.96 -30.18 59.50 0.5739 -589.0 -446.4
38 0.00 1.67 0.00 1.03 13.67 354.45 -30.68 56.64 0.5958 700.0 544.1
39 0.00 1.06 0.00 0.65 13.25 353.97 -31.16 57.65 0.5984 667.0 528.8
40 0.00 1.06 0.00 0.65 11.80 354.02 -31.11 59.75 0.5877 788.0 678.6
41 0.00 8.18 0.00 5.02 12.31 353.89 -31.25 59.10 0.5929 541.0 750.1
42 0.00 4.13 0.00 2.53 11.62 353.87 -31.27 60.14 0.5884 716.0 688.4
43 0.00 1.85 0.00 1.13 12.00 353.78 -31.35 59.64 0.5920 847.0 766.7
44 1.76 3.34 1.08 2.06 12.33 353.49 -31.65 59.38 0.5978 780.1 664.3
45 0.00 1.94 0.00 1.20 13.20 353.29 -31.84 58.28 0.6061 573.0 502.1


  • 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.