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

12073 86.48 261.77 50.19 152.00 -11.37 63.84 -29.92 109.60 0.5200 278.3 193.4


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

SDO HMI 2014-05-24 18:00:38 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 28.11 95.85 15.77 53.77 -10.35 67.03 -26.73 109.37 0.4708 1099.3 495.9
2 1.71 -1.00 0.96 -1.00 -10.87 66.84 -26.91 110.31 0.4759 721.1 999999
3 0.00 1.08 0.00 0.62 -12.99 66.12 -27.64 113.98 0.4967 742.0 613.3
4 0.00 1.08 0.00 0.62 -14.20 65.57 -28.19 115.84 0.5108 784.0 608.3
5 0.00 1.80 0.00 1.01 -7.03 65.92 -27.84 101.97 0.4758 -969.0 -822.3
6 0.00 0.81 0.00 0.46 -7.15 65.77 -27.99 102.16 0.4783 -741.0 -681.6
7 8.83 61.44 5.05 35.22 -11.37 65.11 -28.65 110.26 0.5030 1185.8 489.6
8 0.00 1.44 0.00 0.81 -7.20 65.42 -28.34 102.15 0.4837 -805.0 -702.9
9 1.26 -7.00 0.72 -7.00 -10.94 65.05 -28.71 109.40 0.5020 842.9 999999
10 1.89 -7.00 1.08 -7.00 -11.15 64.96 -28.80 109.76 0.5042 974.7 999999
11 0.00 1.08 0.00 0.64 -17.34 63.95 -29.80 120.12 0.5506 371.0 313.3
12 7.75 10.90 4.46 6.28 -11.86 64.63 -29.13 110.90 0.5120 930.0 667.8
13 5.14 -7.00 2.95 -7.00 -11.33 64.58 -29.17 109.89 0.5103 912.8 999999
14 2.79 -7.00 1.61 -7.00 -11.11 64.50 -29.26 109.44 0.5106 740.2 999999
15 1.98 6.40 1.14 3.70 -10.99 64.09 -29.67 108.98 0.5159 848.4 558.6
16 0.99 -15.00 0.57 -15.00 -11.11 63.93 -29.83 109.12 0.5186 620.5 999999
17 0.00 1.44 0.00 0.84 -11.19 63.53 -30.23 109.08 0.5246 646.0 630.9
18 0.00 0.63 0.00 0.37 -9.87 63.53 -30.23 106.62 0.5196 293.0 243.6
19 0.00 1.35 0.00 0.79 -11.34 63.01 -30.75 109.09 0.5326 687.0 499.7
20 0.00 1.17 0.00 0.69 -11.43 62.74 -31.01 109.12 0.5366 572.0 455.5
21 3.33 6.22 1.96 3.66 -12.04 62.41 -31.35 110.05 0.5437 859.3 572.9
22 0.00 1.62 0.00 0.96 -10.64 61.68 -32.08 107.22 0.5486 -733.0 -552.2
23 0.00 1.53 0.00 0.92 -12.27 61.21 -32.55 109.86 0.5611 568.0 327.1
24 0.00 2.25 0.00 1.36 -12.35 60.53 -33.23 109.68 0.5707 412.0 412.4
25 8.92 12.16 5.37 7.32 -11.36 60.33 -33.43 107.91 0.5697 -908.4 -500.3
26 0.00 1.98 0.00 1.21 -13.89 59.76 -34.00 111.88 0.5871 -789.0 -654.7
27 0.00 0.81 0.00 0.49 -13.24 59.79 -33.97 110.82 0.5840 -677.0 -621.9
28 0.00 1.26 0.00 0.77 -11.65 59.17 -34.59 107.92 0.5865 -708.0 -566.4
29 3.15 5.95 1.95 3.67 -13.47 58.73 -35.03 110.71 0.5990 -860.8 -660.3
30 0.00 4.05 0.00 2.51 -13.28 58.42 -35.34 110.27 0.6023 -672.0 -727.1
31 0.00 3.96 0.00 2.45 -12.78 58.42 -35.33 109.47 0.6004 -711.0 -695.9
32 3.51 11.89 2.18 7.40 -13.49 58.19 -35.57 110.51 0.6061 -746.6 -595.7
33 0.00 1.62 0.00 1.01 -13.21 58.20 -35.56 110.07 0.6050 -592.0 -597.2
34 5.59 9.10 3.46 5.64 -12.38 58.15 -35.61 108.70 0.6027 -940.9 -582.4
35 0.54 -32.00 0.34 -32.00 -13.12 57.95 -35.81 109.81 0.6079 -780.3 999999
36 0.00 1.62 0.00 1.01 -12.81 57.88 -35.87 109.28 0.6076 -784.0 -586.9
37 0.99 6.94 0.62 4.34 -13.42 57.74 -36.02 110.21 0.6117 -647.1 -348.2
38 0.00 2.34 0.00 1.46 -12.93 57.67 -36.09 109.39 0.6108 -628.0 -461.8


  • 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.