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

12177 21.28 98.45 10.73 49.48 12.79 169.18 6.98 315.26 0.1690 -162.4 -138.2


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SDO HMI 2014-10-02 17:00:32 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.58 0.00 0.80 10.84 174.35 12.15 290.12 0.2212 -671.0 -514.1
2 0.00 1.85 0.00 0.94 10.58 174.03 11.83 289.41 0.2147 -827.0 -577.6
3 0.00 1.50 0.00 0.76 10.65 173.78 11.58 290.06 0.2111 -883.0 -673.6
4 0.00 0.53 0.00 0.27 10.56 172.41 10.21 291.88 0.1887 -598.0 -744.2
5 0.00 0.97 0.00 0.49 11.71 172.11 9.91 298.07 0.1920 -919.0 -704.9
6 0.00 1.06 0.00 0.53 13.65 171.72 9.52 307.51 0.2036 -754.0 -708.8
7 0.00 6.25 0.00 3.15 13.02 171.39 9.19 305.86 0.1928 -968.0 -841.5
8 0.00 7.65 0.00 3.86 12.54 171.34 9.14 303.87 0.1876 -850.0 -731.2
9 2.11 40.91 1.06 20.61 12.70 170.78 8.58 306.23 0.1813 -1028.6 -593.5
10 5.01 -9.00 2.53 -9.00 12.85 170.76 8.56 307.00 0.1825 -1203.4 999999
11 14.16 -9.00 7.14 -9.00 13.09 170.67 8.47 308.34 0.1838 -1215.6 999999
12 0.00 1.23 0.00 0.62 12.64 170.47 8.27 306.97 0.1765 -870.0 -793.4
13 0.00 2.11 0.00 1.06 12.53 169.72 7.52 309.02 0.1652 -1095.0 -878.0
14 0.00 1.32 0.00 0.66 11.63 169.70 7.50 304.51 0.1558 -1008.0 -738.9
15 0.00 1.67 0.00 0.84 11.34 168.70 6.50 306.67 0.1390 774.0 576.1
16 0.00 0.70 0.00 0.35 10.62 168.56 6.36 302.77 0.1301 881.0 595.9
17 0.00 0.62 0.00 0.31 11.05 168.17 5.97 307.17 0.1287 953.0 717.4
18 0.00 1.23 0.00 0.62 12.08 167.83 5.63 314.81 0.1357 -624.0 -475.4
19 0.00 1.14 0.00 0.57 11.15 167.78 5.58 309.66 0.1244 970.0 714.2
20 0.00 1.14 0.00 0.57 12.14 167.43 5.23 317.23 0.1318 643.0 480.8
21 0.00 1.41 0.00 0.70 10.88 167.25 5.05 310.69 0.1145 875.0 664.6
22 0.00 0.70 0.00 0.35 13.41 167.15 4.95 324.66 0.1457 459.0 512.2
23 0.00 1.41 0.00 0.70 12.03 167.09 4.89 318.51 0.1263 823.0 652.2
24 0.00 2.02 0.00 1.01 13.57 167.06 4.86 325.76 0.1469 862.0 727.4
25 0.00 2.02 0.00 1.01 12.24 167.00 4.80 320.13 0.1281 985.0 796.4
26 0.00 1.06 0.00 0.53 11.28 166.64 4.44 316.88 0.1116 850.0 720.0
27 0.00 2.82 0.00 1.41 13.72 166.59 4.39 328.92 0.1449 905.0 673.6
28 0.00 0.88 0.00 0.44 13.34 165.60 3.40 333.70 0.1308 871.0 716.0
29 0.00 3.26 0.00 1.63 15.53 162.24 0.04 359.74 0.1552 706.0 710.6
30 0.00 2.20 0.00 1.10 15.11 162.24 0.04 359.73 0.1478 958.0 678.6
31 0.00 1.23 0.00 0.61 12.48 162.02 -0.18 1.71 0.1021 895.0 667.9
32 0.00 3.26 0.00 1.62 12.90 161.99 -0.21 1.87 0.1095 648.0 748.6
33 0.00 1.58 0.00 0.79 13.20 161.28 -0.92 7.77 0.1158 1170.0 930.8
34 0.00 1.14 0.00 0.57 14.11 160.72 -1.48 10.88 0.1329 875.0 739.6


  • 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.