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

12177 49.89 208.34 24.92 104.31 12.32 168.75 -5.54 41.31 0.1409 -228.8 -107.4


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

SDO HMI 2014-10-01 19:00:32 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 1.14 0.00 0.57 9.62 173.92 -0.37 7.09 0.0516 -1101.0 -858.0
2 0.00 1.23 0.00 0.61 10.31 172.76 -1.53 22.59 0.0686 -1083.0 -889.1
3 0.00 2.02 0.00 1.01 10.19 172.40 -1.89 28.08 0.0694 -1025.0 -850.7
4 0.00 0.97 0.00 0.48 10.07 172.25 -2.04 30.83 0.0688 -819.0 -675.7
5 0.00 2.46 0.00 1.22 10.64 171.85 -2.44 31.35 0.0809 -1035.0 -863.5
6 0.00 1.06 0.00 0.52 10.36 171.85 -2.44 33.19 0.0769 -763.0 -700.2
7 0.00 2.20 0.00 1.10 12.50 171.28 -3.01 26.87 0.1140 -720.0 -553.4
8 3.52 9.07 1.75 4.52 12.17 171.19 -3.10 28.97 0.1097 -1132.4 -848.6
9 0.00 3.70 0.00 1.84 12.74 171.15 -3.14 26.85 0.1187 -886.0 -766.1
10 0.00 1.50 0.00 0.75 12.89 171.06 -3.23 26.95 0.1218 -894.0 -644.1
11 0.00 2.38 0.00 1.19 13.13 170.81 -3.48 27.78 0.1275 -669.0 -564.6
12 1.14 3.52 0.57 1.76 12.16 170.73 -3.56 32.45 0.1137 -1122.2 -999.7
13 0.00 2.99 0.00 1.50 15.28 170.56 -3.73 22.78 0.1628 -811.0 -614.6
14 30.63 63.72 15.29 31.82 12.80 170.51 -3.78 31.15 0.1250 -1266.2 -581.4
15 0.79 -14.00 0.40 -14.00 13.07 170.16 -4.13 32.23 0.1321 -729.3 999999
16 0.00 3.87 0.00 1.94 14.18 170.08 -4.21 28.58 0.1494 -858.0 -629.0
17 0.00 5.55 0.00 2.77 11.74 169.69 -4.60 41.68 0.1186 -1105.0 -935.3
18 4.84 15.76 2.42 7.87 12.34 169.50 -4.79 39.61 0.1287 -1201.5 -606.3
19 1.85 3.78 0.92 1.89 12.79 169.27 -5.02 38.69 0.1371 -913.3 -779.2
20 0.00 2.99 0.00 1.49 11.46 169.23 -5.06 45.97 0.1207 -762.0 -577.6
21 0.00 1.76 0.00 0.88 10.89 168.91 -5.38 51.40 0.1185 1051.0 823.0
22 0.00 1.67 0.00 0.83 10.43 168.48 -5.81 56.55 0.1198 959.0 789.5
23 0.00 1.14 0.00 0.57 11.12 168.38 -5.91 52.42 0.1281 860.0 705.7
24 0.00 2.38 0.00 1.19 12.39 168.29 -6.00 45.66 0.1434 -821.0 -531.7
25 0.00 1.14 0.00 0.57 10.40 168.21 -6.08 57.96 0.1235 805.0 577.4
26 0.00 10.12 0.00 5.07 12.14 167.96 -6.33 48.45 0.1448 -45.0 160.6
27 0.00 0.79 0.00 0.40 10.93 167.43 -6.86 57.53 0.1397 861.0 715.7
28 0.00 1.76 0.00 0.88 12.37 167.33 -6.96 49.86 0.1555 835.0 706.9
29 0.00 0.88 0.00 0.44 11.41 167.36 -6.93 54.94 0.1452 885.0 704.7
30 0.00 5.99 0.00 3.00 12.13 167.25 -7.04 51.43 0.1540 588.0 810.3
31 0.00 1.50 0.00 0.75 10.45 167.26 -7.03 61.18 0.1381 845.0 546.3
32 1.85 12.85 0.93 6.43 10.99 167.15 -7.14 58.18 0.1442 1214.8 846.0
33 0.00 1.06 0.00 0.53 13.79 166.98 -7.31 44.80 0.1761 837.0 611.4
34 0.00 1.41 0.00 0.70 10.32 167.04 -7.25 62.65 0.1404 753.0 587.5
35 0.00 1.41 0.00 0.71 11.28 166.90 -7.39 57.32 0.1506 1046.0 778.9
36 1.58 8.89 0.79 4.45 10.98 166.72 -7.57 59.65 0.1505 1157.7 874.8
37 2.64 -36.00 1.32 -36.00 10.77 166.57 -7.72 61.36 0.1510 1083.8 999999
38 0.00 1.50 0.00 0.75 13.39 166.47 -7.82 48.39 0.1779 1316.0 1014.7
39 0.26 -36.00 0.13 -36.00 10.89 166.48 -7.81 60.96 0.1534 951.3 999999
40 0.00 0.53 0.00 0.27 14.22 165.78 -8.51 47.31 0.1960 850.0 769.0
41 0.00 1.67 0.00 0.84 11.46 164.79 -9.50 62.38 0.1834 -1100.0 -941.2
42 0.00 0.97 0.00 0.49 11.73 164.75 -9.54 61.16 0.1861 -992.0 -827.5
43 0.79 5.28 0.40 2.68 12.66 162.72 -11.57 61.53 0.2237 953.8 836.8
44 0.00 0.97 0.00 0.49 12.32 162.39 -11.90 63.52 0.2262 847.0 646.3
45 0.00 0.35 0.00 0.18 9.91 162.42 -11.87 73.89 0.2119 250.0 348.5
46 0.00 4.14 0.00 2.12 15.36 162.01 -12.28 53.23 0.2572 704.0 729.9
47 0.00 1.14 0.00 0.58 12.01 162.15 -12.14 65.17 0.2277 704.0 592.2
48 0.00 1.50 0.00 0.77 15.48 161.75 -12.54 53.41 0.2619 906.0 759.1
49 0.00 0.79 0.00 0.40 13.29 161.39 -12.90 61.55 0.2482 822.0 623.6
50 0.00 0.88 0.00 0.45 12.22 160.63 -13.66 66.71 0.2525 948.0 681.9
51 0.00 1.23 0.00 0.63 12.93 160.43 -13.86 64.38 0.2601 936.0 740.7
52 0.00 0.79 0.00 0.41 12.63 160.35 -13.94 65.58 0.2593 823.0 674.0
53 0.00 1.94 0.00 1.00 12.75 159.20 -15.09 66.69 0.2777 926.0 779.3


  • 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.