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

11354 67.07 289.19 39.74 171.67 -16.22 265.93 -28.24 124.42 0.5526 -63.3 -45.2


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

SDO HMI 2011-11-21 06:58:57 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 1.03 0.00 0.59 -18.63 272.04 -22.13 134.60 0.5034 781.0 636.8
2 0.00 1.80 0.00 1.06 -19.12 269.20 -24.97 132.01 0.5390 630.0 509.3
3 0.00 1.46 0.00 0.84 -16.50 269.45 -24.72 128.27 0.5128 981.0 835.4
4 0.00 1.80 0.00 1.04 -17.26 269.18 -25.00 129.17 0.5226 673.0 540.5
5 0.00 2.32 0.00 1.34 -16.26 269.04 -25.13 127.44 0.5156 895.0 854.3
6 2.57 3.35 1.45 1.89 -12.33 269.24 -24.93 120.91 0.4819 963.1 830.9
7 5.83 63.65 3.38 37.03 -16.32 268.73 -25.45 127.22 0.5199 1054.6 455.7
8 0.00 11.92 0.00 6.76 -12.58 268.88 -25.29 121.01 0.4885 671.0 684.9
9 11.32 -7.00 6.59 -7.00 -16.61 268.34 -25.83 127.29 0.5269 1059.1 999999
10 0.00 1.03 0.00 0.61 -18.06 268.05 -26.12 129.23 0.5425 620.0 533.4
11 2.49 -7.00 1.45 -7.00 -16.40 268.10 -26.08 126.70 0.5280 970.0 999999
12 1.29 -7.00 0.75 -7.00 -16.27 267.98 -26.19 126.38 0.5285 712.0 999999
13 0.00 1.03 0.00 0.60 -16.03 267.46 -26.71 125.49 0.5327 -793.0 -652.6
14 0.00 1.63 0.00 0.96 -17.04 267.00 -27.18 126.63 0.5463 799.0 659.3
15 2.06 8.32 1.21 4.90 -16.57 267.04 -27.14 125.94 0.5421 661.8 -89.8
16 0.00 1.12 0.00 0.66 -16.86 266.96 -27.22 126.30 0.5453 627.0 521.8
17 0.00 2.49 0.00 1.47 -16.89 266.60 -27.57 126.02 0.5498 450.0 223.9
18 0.00 1.03 0.00 0.59 -12.43 267.17 -27.00 119.18 0.5099 936.0 804.1
19 0.00 1.37 0.00 0.79 -13.57 266.97 -27.20 120.97 0.5204 874.0 655.4
20 0.00 1.29 0.00 0.76 -16.49 266.39 -27.79 125.20 0.5492 -947.0 -708.5
21 0.00 1.97 0.00 1.14 -13.08 266.72 -27.45 119.92 0.5202 820.0 534.6
22 1.80 141.36 1.07 84.59 -16.50 266.00 -28.17 124.86 0.5539 -969.2 -383.8
23 2.14 -22.00 1.28 -22.00 -16.16 265.49 -28.68 123.89 0.5575 -1051.9 999999
24 5.06 -22.00 3.02 -22.00 -15.98 265.20 -28.97 123.36 0.5597 -967.3 999999
25 24.36 -22.00 14.59 -22.00 -16.42 265.06 -29.11 123.92 0.5646 -990.5 999999
26 0.00 3.00 0.00 1.77 -13.87 265.41 -28.77 120.15 0.5424 752.0 621.2
27 0.00 1.72 0.00 1.01 -14.19 265.19 -28.98 120.49 0.5473 739.0 582.4
28 1.89 -22.00 1.14 -22.00 -17.09 264.59 -29.58 124.53 0.5750 -308.8 999999
29 3.26 -22.00 1.97 -22.00 -16.84 264.56 -29.61 124.13 0.5735 -771.7 999999
30 0.00 2.23 0.00 1.33 -14.72 264.76 -29.41 121.00 0.5563 871.0 628.8
31 0.00 1.03 0.00 0.62 -16.56 264.25 -29.92 123.45 0.5752 -582.0 -530.3
32 0.00 0.86 0.00 0.52 -17.44 263.99 -30.18 124.56 0.5847 387.0 442.8
33 0.00 1.89 0.00 1.13 -15.19 264.34 -29.84 121.40 0.5647 667.0 482.7
34 0.00 0.69 0.00 0.42 -16.60 264.07 -30.10 123.35 0.5777 417.0 270.9
35 0.00 0.43 0.00 0.26 -16.38 264.04 -30.14 123.00 0.5766 -614.0 -475.8
36 0.00 1.12 0.00 0.67 -15.86 263.73 -30.44 121.95 0.5767 522.0 323.8
37 1.46 2.14 0.88 1.29 -14.34 263.37 -30.81 119.32 0.5713 -894.4 -861.2
38 0.00 1.29 0.00 0.80 -18.01 262.69 -31.49 124.33 0.6038 438.0 240.5
39 0.00 0.94 0.00 0.58 -17.44 262.72 -31.45 123.53 0.5994 -659.0 -586.8
40 0.00 1.80 0.00 1.09 -14.23 263.06 -31.11 118.91 0.5744 -698.0 -570.1
41 0.00 1.29 0.00 0.80 -17.48 262.46 -31.71 123.38 0.6027 -503.0 -466.0
42 0.00 1.12 0.00 0.69 -16.82 262.29 -31.88 122.30 0.6003 -837.0 -675.2
43 0.00 1.80 0.00 1.12 -17.23 262.07 -32.11 122.73 0.6057 -548.0 -570.6
44 0.00 1.12 0.00 0.70 -18.43 261.82 -32.35 124.27 0.6166 -552.0 -448.8
45 0.00 0.94 0.00 0.58 -16.73 262.02 -32.16 121.96 0.6030 -721.0 -613.4
46 0.00 1.97 0.00 1.23 -17.02 261.89 -32.28 122.28 0.6064 -738.0 -613.7
47 0.00 1.54 0.00 0.97 -18.16 261.44 -32.74 123.59 0.6192 -739.0 -559.9
48 1.54 2.92 0.96 1.82 -16.81 261.38 -32.80 121.60 0.6111 -651.9 -508.8
49 0.00 0.94 0.00 0.58 -13.79 261.91 -32.26 117.41 0.5862 -744.0 -618.3
50 0.00 2.66 0.00 1.69 -18.48 260.99 -33.18 123.72 0.6264 -827.0 -646.8
51 0.00 2.06 0.00 1.31 -18.58 260.71 -33.46 123.66 0.6302 -546.0 -437.8
52 0.00 1.72 0.00 1.07 -15.27 260.49 -33.69 118.72 0.6124 -62.0 -120.8


  • 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.