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

12073 35.72 127.60 18.11 64.81 -12.96 62.73 1.51 187.57 0.2141 24.5 103.7


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

SDO HMI 2014-05-27 05:00:39 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 1.35 0.00 0.69 -11.50 67.89 6.67 212.61 0.2122 999.0 774.3
2 4.15 7.22 2.10 3.65 -10.55 67.46 6.25 213.52 0.1946 1081.8 838.9
3 0.00 1.08 0.00 0.55 -10.27 67.30 6.09 213.65 0.1891 1057.0 834.7
4 0.00 2.08 0.00 1.04 -9.38 67.16 5.95 215.88 0.1753 963.0 767.3
5 5.32 9.29 2.71 4.73 -13.11 67.05 5.83 205.72 0.2291 1046.7 812.5
6 0.00 1.44 0.00 0.73 -13.11 66.74 5.52 204.51 0.2269 857.0 694.6
7 0.00 5.50 0.00 2.80 -12.83 66.67 5.45 204.77 0.2221 714.0 899.1
8 0.00 1.26 0.00 0.65 -16.74 66.60 5.39 198.61 0.2830 676.0 428.9
9 0.00 1.44 0.00 0.74 -15.29 66.47 5.26 200.01 0.2593 768.0 594.4
10 0.00 0.90 0.00 0.47 -17.69 66.25 5.03 196.45 0.2963 866.0 707.8
11 0.00 1.26 0.00 0.64 -10.02 66.00 4.78 208.30 0.1739 960.0 679.2
12 7.40 10.83 3.75 5.49 -12.49 65.97 4.76 202.57 0.2120 1171.1 783.8
13 0.00 2.89 0.00 1.47 -14.79 65.26 4.05 196.25 0.2449 908.0 771.4
14 0.00 1.17 0.00 0.60 -14.45 64.97 3.76 195.54 0.2380 918.0 798.2
15 0.00 0.81 0.00 0.41 -8.28 64.53 3.31 205.09 0.1356 -731.0 -511.4
16 0.00 1.71 0.00 0.86 -11.19 64.09 2.88 195.92 0.1803 828.0 704.3
17 0.00 1.71 0.00 0.87 -12.06 63.29 2.07 190.70 0.1916 920.0 740.7
18 0.00 4.51 0.00 2.28 -12.43 63.17 1.95 189.75 0.1975 775.0 672.3
19 5.77 12.36 2.91 6.24 -12.06 62.92 1.70 188.81 0.1905 1125.9 886.5
20 0.00 1.80 0.00 0.92 -15.67 62.66 1.44 185.55 0.2512 859.0 617.6
21 0.00 1.35 0.00 0.69 -13.98 62.46 1.24 185.46 0.2222 -1018.0 -718.5
22 0.54 2.08 0.27 1.05 -11.50 62.39 1.17 186.43 0.1798 1220.7 957.5
23 0.00 2.17 0.00 1.09 -11.84 62.30 1.08 185.74 0.1854 814.0 676.0
24 0.00 1.08 0.00 0.56 -18.99 62.04 0.82 182.54 0.3062 938.0 725.4
25 0.00 1.71 0.00 0.87 -14.35 61.08 -0.13 179.43 0.2276 -599.0 -562.1
26 0.00 1.80 0.00 0.91 -11.93 60.93 -0.29 178.49 0.1861 -985.0 -792.7
27 0.00 0.81 0.00 0.41 -10.98 60.47 -0.75 175.66 0.1700 -841.0 -660.2
28 0.99 2.44 0.50 1.24 -13.98 60.43 -0.79 176.52 0.2216 -1105.0 -933.1
29 0.00 0.99 0.00 0.50 -14.23 60.30 -0.92 176.04 0.2260 -796.0 -621.1
30 0.00 1.44 0.00 0.74 -14.67 60.17 -1.05 175.65 0.2336 -937.0 -756.0
31 0.00 1.80 0.00 0.92 -14.48 59.92 -1.30 174.53 0.2307 -1129.0 -871.3
32 0.00 1.44 0.00 0.73 -13.67 59.90 -1.32 174.05 0.2170 -1042.0 -864.0
33 0.00 2.71 0.00 1.38 -14.60 59.86 -1.36 174.32 0.2330 -1095.0 -946.0
34 0.00 0.99 0.00 0.51 -14.76 59.64 -1.58 173.48 0.2360 -761.0 -586.9
35 0.00 1.80 0.00 0.92 -13.51 59.52 -1.69 172.28 0.2151 -1121.0 -855.7
36 0.00 1.08 0.00 0.55 -11.87 59.38 -1.84 170.33 0.1876 -781.0 -775.8
37 0.00 1.35 0.00 0.69 -13.51 59.33 -1.88 171.44 0.2156 -1004.0 -866.7
38 0.00 1.44 0.00 0.74 -14.95 59.29 -1.93 172.18 0.2399 -928.0 -821.9
39 0.81 2.08 0.41 1.05 -13.42 59.12 -2.10 170.39 0.2146 -1082.3 -932.6
40 0.00 2.35 0.00 1.19 -12.77 59.12 -2.09 169.87 0.2036 -814.0 -816.3
41 0.00 1.53 0.00 0.78 -13.11 58.99 -2.22 169.58 0.2097 -832.0 -681.6
42 0.00 2.17 0.00 1.09 -12.46 58.85 -2.37 168.25 0.1992 -970.0 -764.0
43 0.00 1.35 0.00 0.69 -13.35 58.71 -2.51 168.53 0.2148 -849.0 -678.1
44 7.04 15.07 3.58 7.67 -13.91 57.70 -3.51 164.80 0.2280 -1099.9 -710.7
45 0.00 1.44 0.00 0.73 -13.20 57.68 -3.53 163.82 0.2164 -875.0 -731.7
46 3.70 -44.00 1.88 -44.00 -13.88 57.55 -3.67 164.12 0.2282 -972.3 999999
47 0.00 1.80 0.00 0.91 -12.55 57.54 -3.68 162.25 0.2065 -930.0 -701.3
48 0.00 0.72 0.00 0.37 -12.42 57.16 -4.05 160.38 0.2065 -814.0 -659.0


  • 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.