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

12003 113.83 481.62 75.20 316.47 5.48 11.47 39.21 287.00 0.6600 136.5 113.0


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

SDO HMI 2014-03-13 04:00:29 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 1.13 2.87 0.80 2.04 5.37 16.49 44.22 284.72 0.7203 -434.5 -404.6
2 0.35 1.56 0.24 1.09 3.64 15.77 43.50 282.62 0.7064 -331.8 -396.6
3 7.29 11.89 5.07 8.27 4.37 15.40 43.14 283.75 0.7043 -609.0 -484.3
4 7.47 64.08 5.17 44.01 3.98 15.17 42.91 283.30 0.7003 -712.5 -579.2
5 0.00 1.04 0.00 0.72 5.39 14.91 42.65 285.34 0.7018 -326.0 -348.1
6 1.91 -4.00 1.31 -4.00 3.92 14.76 42.50 283.36 0.6951 -810.5 999999
7 1.65 -4.00 1.13 -4.00 3.62 14.50 42.24 283.04 0.6909 -851.7 999999
8 0.00 0.87 0.00 0.59 4.79 14.38 42.12 284.73 0.6933 -613.0 -605.3
9 0.00 0.52 0.00 0.36 5.13 14.40 42.14 285.19 0.6948 -457.0 -483.0
10 0.00 1.22 0.00 0.83 4.41 14.19 41.92 284.27 0.6897 -639.0 -522.1
11 0.00 0.69 0.00 0.47 5.28 14.05 41.79 285.54 0.6911 -605.0 -565.5
12 0.00 0.96 0.00 0.65 4.91 13.98 41.72 285.05 0.6890 -278.0 -380.5
13 0.00 1.39 0.00 0.94 4.66 13.88 41.62 284.74 0.6869 -662.0 -628.9
14 3.47 77.10 2.37 52.18 5.76 13.94 41.67 286.25 0.6914 -615.9 -500.4
15 0.69 -14.00 0.47 -14.00 5.50 13.75 41.49 285.97 0.6882 -701.9 999999
16 0.00 0.61 0.00 0.41 4.32 13.42 41.16 284.44 0.6800 -381.0 -413.1
17 0.00 1.30 0.00 0.87 3.96 13.08 40.82 284.05 0.6745 117.0 185.6
18 21.79 -14.00 14.75 -14.00 6.13 13.21 40.95 287.08 0.6840 -881.2 999999
19 0.00 1.04 0.00 0.69 4.11 12.69 40.43 284.42 0.6702 -484.0 -398.8
20 0.00 1.56 0.00 1.05 5.32 12.66 40.40 286.17 0.6743 547.0 464.4
21 0.00 1.39 0.00 0.93 6.51 12.26 40.00 288.04 0.6739 -587.0 -520.6
22 5.73 13.89 3.75 9.10 3.72 11.73 39.47 284.25 0.6568 716.3 519.5
23 0.00 1.39 0.00 0.92 6.42 11.94 39.67 288.07 0.6696 -725.0 -645.5
24 1.91 -22.00 1.25 -22.00 3.99 11.63 39.37 284.68 0.6565 786.9 999999
25 0.61 2.78 0.40 1.82 4.66 11.25 38.99 285.83 0.6541 441.1 400.1
26 0.00 1.13 0.00 0.73 4.49 10.66 38.40 285.84 0.6460 414.0 325.8
27 0.96 2.17 0.63 1.42 6.60 10.79 38.53 288.88 0.6563 308.2 270.7
28 9.12 279.22 5.91 179.35 5.06 10.62 38.36 286.71 0.6478 827.8 464.2
29 1.04 -28.00 0.68 -28.00 5.74 10.64 38.38 287.69 0.6507 562.2 999999
30 2.17 -28.00 1.40 -28.00 5.17 10.36 38.10 286.98 0.6449 957.4 999999
31 0.00 1.30 0.00 0.85 6.67 10.49 38.23 289.13 0.6528 -342.0 -177.3
32 7.03 -28.00 4.55 -28.00 5.65 10.29 38.02 287.73 0.6459 917.4 999999
33 2.78 -28.00 1.79 -28.00 5.31 10.26 38.00 287.25 0.6442 921.6 999999
34 0.00 0.61 0.00 0.40 6.83 10.20 37.94 289.51 0.6499 215.0 192.4
35 6.51 -28.00 4.20 -28.00 5.84 10.00 37.74 288.16 0.6430 864.1 999999
36 0.00 1.74 0.00 1.12 7.52 9.62 37.36 290.82 0.6460 272.0 278.6
37 22.23 -28.00 14.21 -28.00 6.06 9.26 37.00 288.85 0.6346 1131.9 999999
38 0.00 1.39 0.00 0.89 7.17 9.36 37.10 290.44 0.6410 650.0 566.8
39 7.12 -28.00 4.56 -28.00 6.54 9.19 36.93 289.61 0.6359 904.8 999999
40 0.87 2.69 0.56 1.73 7.37 9.27 37.00 290.80 0.6408 664.2 500.2
41 0.00 1.22 0.00 0.77 4.84 8.57 36.31 287.37 0.6205 724.0 608.7
42 0.00 1.22 0.00 0.78 8.91 8.05 35.78 293.76 0.6335 84.0 131.1
43 0.00 0.78 0.00 0.49 6.00 7.73 35.47 289.59 0.6148 533.0 523.6


  • 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.