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

12157 131.02 688.11 151.55 801.55 -13.70 94.54 -61.86 108.88 0.9057 -63.8 -106.9


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

SDO HMI 2014-09-05 21:00:36 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 0.54 0.00 0.58 -17.63 98.25 -58.16 114.20 0.8895 -390.0 -291.7
2 31.51 157.63 30.39 151.79 -11.63 100.13 -56.27 108.25 0.8598 829.3 337.9
3 2.41 -2.00 2.35 -2.00 -11.22 99.59 -56.82 107.62 0.8634 477.5 999999
4 0.45 -2.00 0.44 -2.00 -11.83 99.16 -57.24 108.18 0.8683 84.8 999999
5 0.62 27.05 0.63 27.51 -12.29 98.78 -57.63 108.56 0.8725 590.4 168.1
6 1.43 -5.00 1.45 -5.00 -12.49 98.65 -57.76 108.75 0.8740 630.1 999999
7 1.07 -5.00 1.09 -5.00 -12.39 98.45 -57.96 108.57 0.8754 398.2 999999
8 0.00 1.61 0.00 1.62 -11.52 98.57 -57.84 107.65 0.8724 585.0 455.7
9 0.00 1.16 0.00 1.19 -11.58 98.02 -58.39 107.55 0.8770 288.0 301.8
10 3.21 12.05 3.44 12.92 -13.52 97.11 -59.29 109.41 0.8882 639.1 226.6
11 0.00 1.16 0.00 1.26 -14.01 96.79 -59.62 109.84 0.8917 442.0 401.4
12 2.32 -10.00 2.49 -10.00 -13.31 97.02 -59.39 109.15 0.8885 501.3 999999
13 2.05 3.57 2.17 3.77 -12.52 97.26 -59.14 108.36 0.8849 371.6 172.2
14 0.00 0.80 0.00 0.84 -11.92 97.24 -59.16 107.70 0.8838 221.0 199.0
15 0.00 3.75 0.00 4.03 -13.02 96.76 -59.64 108.76 0.8898 13.0 -58.5
16 0.00 1.07 0.00 1.18 -13.99 96.35 -60.05 109.69 0.8949 308.0 307.3
17 0.00 1.61 0.00 1.77 -13.46 96.20 -60.20 109.08 0.8949 -702.0 -602.3
18 0.00 1.87 0.00 2.08 -13.74 96.02 -60.39 109.33 0.8968 -473.0 -381.5
19 0.00 0.54 0.00 0.57 -11.79 96.68 -59.73 107.40 0.8879 118.0 185.2
20 2.14 385.33 2.46 486.12 -14.54 95.21 -61.20 109.95 0.9042 516.1 -232.7
21 0.00 1.25 0.00 1.36 -12.33 96.16 -60.24 107.84 0.8928 211.0 105.6
22 3.48 5.71 3.97 6.51 -14.14 95.33 -61.08 109.56 0.9025 528.4 369.7
23 2.50 -20.00 2.85 -20.00 -13.71 95.20 -61.21 109.06 0.9026 -252.4 999999
24 0.00 1.43 0.00 1.57 -12.10 95.87 -60.54 107.52 0.8946 516.0 372.2
25 0.00 0.71 0.00 0.78 -11.88 95.89 -60.51 107.28 0.8939 325.0 315.4
26 0.00 1.25 0.00 1.46 -14.38 94.62 -61.78 109.61 0.9079 229.0 191.4
27 1.25 3.93 1.40 4.39 -12.51 95.39 -61.02 107.82 0.8989 217.6 220.0
28 4.64 -20.00 5.50 -20.00 -14.67 94.35 -62.06 109.84 0.9103 440.8 999999
29 0.00 0.62 0.00 0.80 -16.91 93.10 -63.31 111.85 0.9226 -280.0 -340.7
30 0.36 2.95 0.41 3.36 -12.72 94.91 -61.49 107.92 0.9027 90.5 -2.3
31 9.10 -20.00 11.19 -20.00 -15.18 93.53 -62.87 110.15 0.9167 379.0 999999
32 13.30 62.03 15.88 72.86 -12.28 93.49 -62.91 107.07 0.9118 -564.6 -429.3
33 49.18 -20.00 63.44 -20.00 -14.67 92.11 -64.30 109.24 0.9249 -716.5 999999
34 0.00 1.25 0.00 1.52 -11.91 92.89 -63.51 106.52 0.9152 -147.0 -88.3
35 0.00 1.16 0.00 1.43 -11.72 92.62 -63.78 106.25 0.9167 -195.0 -152.1
36 0.00 1.79 0.00 2.38 -13.39 91.02 -65.39 107.62 0.9295 -270.0 -282.9
37 0.00 0.98 0.00 1.29 -12.58 91.21 -65.19 106.81 0.9271 198.0 256.1
38 0.00 1.79 0.00 2.46 -14.01 90.38 -66.03 108.11 0.9343 -243.0 -158.1
39 0.00 1.52 0.00 2.15 -14.44 89.73 -66.68 108.40 0.9387 371.0 326.0


  • 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.