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

11944 141.10 803.74 241.72 1360.09 -9.99 100.96 73.34 260.82 0.9540 307.6 135.5


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

SDO HMI 2014-01-13 07:00:24 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 59.27 386.72 128.16 818.83 -9.23 104.90 77.28 261.53 0.9745 279.9 110.6
2 0.00 0.60 0.00 1.09 -6.59 102.29 74.67 264.38 0.9639 432.0 476.1
3 14.03 -1.00 26.02 -1.00 -8.62 102.60 74.98 262.25 0.9649 740.0 999999
4 0.00 2.13 0.00 3.70 -10.64 101.57 73.95 260.18 0.9598 522.0 362.5
5 0.00 4.68 0.00 7.77 -10.79 100.80 73.18 260.05 0.9560 -15.0 16.5
6 0.34 1.02 0.53 1.59 -9.23 99.51 71.89 261.72 0.9495 399.2 334.5
7 0.00 0.85 0.00 1.33 -9.77 99.59 71.97 261.15 0.9498 379.0 355.0
8 0.00 1.19 0.00 1.75 -12.43 98.47 70.85 258.35 0.9434 -177.0 -162.0
9 0.00 1.19 0.00 1.77 -12.96 98.63 71.02 257.78 0.9443 -369.0 -364.2
10 29.85 174.82 41.63 242.25 -10.80 97.26 69.64 260.10 0.9364 573.7 178.6
11 2.55 29.93 3.44 39.36 -9.41 96.52 68.90 261.59 0.9320 570.3 483.5
12 0.00 1.53 0.00 2.26 -13.12 98.55 70.93 257.62 0.9439 -453.0 -379.7
13 0.77 -11.00 0.99 -11.00 -9.06 95.55 67.94 261.99 0.9259 74.2 999999
14 0.00 2.47 0.00 3.18 -10.27 95.42 67.80 260.69 0.9249 568.0 459.4
15 1.45 81.63 1.79 99.99 -9.95 94.42 66.80 261.04 0.9182 454.8 87.1
16 0.00 2.38 0.00 3.03 -11.35 95.04 67.42 259.52 0.9224 204.0 192.3
17 2.47 -15.00 3.07 -15.00 -10.51 94.57 66.96 260.43 0.9193 328.9 999999
18 5.61 -15.00 6.88 -15.00 -10.24 94.15 66.53 260.73 0.9164 298.0 999999
19 0.00 5.87 0.00 7.31 -11.86 94.58 66.96 258.96 0.9193 -59.0 23.9
20 3.74 -15.00 4.54 -15.00 -10.52 93.89 66.28 260.42 0.9146 -451.5 999999
21 0.68 -15.00 0.82 -15.00 -10.80 93.86 66.24 260.12 0.9143 -343.4 999999
22 4.51 -15.00 5.43 -15.00 -11.26 93.69 66.07 259.61 0.9132 -402.5 999999
23 0.00 1.11 0.00 1.36 -12.54 94.31 66.69 258.21 0.9175 -228.0 -127.4
24 0.00 4.34 0.00 5.35 -13.06 94.27 66.65 257.65 0.9173 -74.0 -44.5
25 5.19 7.23 6.14 8.56 -11.65 93.27 65.65 259.18 0.9102 -415.9 -244.2
26 1.36 7.14 1.57 8.21 -10.64 92.62 65.00 260.29 0.9055 -477.4 -447.6
27 1.62 -26.00 1.85 -26.00 -10.48 92.34 64.72 260.47 0.9034 -581.2 999999
28 0.00 2.89 0.00 3.46 -13.32 93.50 65.88 257.35 0.9120 336.0 320.8
29 0.00 1.19 0.00 1.40 -12.50 93.08 65.46 258.24 0.9090 -68.0 -75.6
30 0.00 0.68 0.00 0.83 -14.49 94.08 66.46 256.08 0.9162 494.0 369.4
31 0.00 0.94 0.00 1.09 -12.79 92.93 65.31 257.92 0.9079 -171.0 -242.2
32 0.00 0.60 0.00 0.69 -12.56 92.74 65.12 258.17 0.9066 -262.0 -201.7
33 0.00 1.19 0.00 1.34 -10.88 91.79 64.17 260.02 0.8994 -537.0 -525.4
34 0.51 74.32 0.59 87.14 -13.66 92.50 64.88 256.94 0.9050 -327.8 255.7
35 3.40 -34.00 3.96 -34.00 -14.28 92.76 65.14 256.27 0.9070 819.2 999999
36 2.47 -34.00 2.86 -34.00 -14.08 92.58 64.96 256.48 0.9056 990.0 999999
37 0.85 -34.00 0.97 -34.00 -13.95 92.29 64.67 256.62 0.9035 558.2 999999
38 0.00 1.02 0.00 1.13 -12.16 91.43 63.81 258.58 0.8968 -577.0 -486.3
39 0.43 1.53 0.48 1.72 -13.47 91.69 64.07 257.13 0.8990 -381.8 -291.5
40 0.00 1.36 0.00 1.41 -12.79 89.24 61.62 257.81 0.8798 -450.0 -379.8
41 0.00 1.19 0.00 1.19 -12.92 88.22 60.60 257.62 0.8714 -463.0 -363.3


  • 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.