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

12002 97.63 327.81 81.87 274.38 -17.54 325.19 53.88 253.25 0.8045 104.1 69.3


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SDO HMI 2014-03-17 19:00:29 UT

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

1 19.22 91.74 17.90 85.36 -16.65 329.82 58.51 254.78 0.8488 595.2 89.4
2 0.00 1.48 0.00 1.32 -13.07 328.31 57.00 259.01 0.8344 578.0 458.6
3 2.09 -1.00 1.94 -1.00 -17.18 329.72 58.41 254.14 0.8481 493.2 999999
4 0.00 2.09 0.00 1.90 -16.42 329.00 57.69 255.01 0.8413 362.0 386.0
5 6.43 -1.00 5.88 -1.00 -16.81 329.12 57.81 254.56 0.8426 777.5 999999
6 0.87 -1.00 0.79 -1.00 -16.91 328.76 57.45 254.42 0.8394 749.4 999999
7 0.00 0.78 0.00 0.68 -13.42 326.93 55.62 258.57 0.8212 306.0 245.8
8 1.65 3.74 1.50 3.39 -18.05 328.74 57.43 253.05 0.8397 532.1 421.3
9 10.78 29.48 9.53 26.05 -17.32 327.74 56.43 253.87 0.8302 723.9 283.4
10 4.43 10.87 3.86 9.46 -16.14 327.21 55.90 255.27 0.8247 604.8 435.1
11 0.00 1.04 0.00 0.90 -15.73 327.04 55.73 255.76 0.8229 466.0 417.6
12 0.43 1.57 0.38 1.35 -16.34 326.80 55.49 255.01 0.8208 719.4 614.7
13 0.00 0.87 0.00 0.75 -16.04 326.67 55.36 255.36 0.8195 653.0 591.1
14 2.00 3.83 1.73 3.30 -16.61 326.81 55.50 254.67 0.8210 657.8 484.8
15 0.00 1.13 0.00 0.97 -16.86 326.47 55.16 254.35 0.8180 561.0 489.4
16 9.30 31.48 7.93 26.71 -17.22 326.25 54.94 253.89 0.8160 794.9 578.8
17 0.00 2.87 0.00 2.34 -12.24 324.39 53.08 260.00 0.7956 545.0 476.2
18 0.00 0.87 0.00 0.72 -14.39 325.08 53.77 257.32 0.8031 652.0 591.9
19 0.00 1.04 0.00 0.86 -14.69 325.13 53.82 256.95 0.8037 395.0 426.6
20 0.00 1.30 0.00 1.09 -16.38 325.46 54.15 254.88 0.8078 725.0 625.8
21 0.00 1.22 0.00 1.03 -17.92 326.02 54.71 253.01 0.8143 545.0 497.5
22 2.43 4.61 1.96 3.71 -12.96 323.89 52.58 259.09 0.7905 -555.4 -419.6
23 0.00 0.70 0.00 0.58 -17.48 325.22 53.91 253.49 0.8062 639.0 605.9
24 12.78 54.26 9.98 42.51 -17.80 322.11 50.80 252.77 0.7748 -682.4 -153.4
25 0.00 1.91 0.00 1.50 -18.44 322.27 50.96 251.97 0.7771 -454.0 -349.9
26 3.04 -24.00 2.37 -24.00 -18.12 322.04 50.73 252.35 0.7744 -641.8 999999
27 0.00 1.30 0.00 1.04 -20.15 322.81 51.50 249.86 0.7849 -256.0 -258.7
28 0.00 0.52 0.00 0.40 -18.17 321.46 50.15 252.21 0.7684 -174.0 -217.8
29 0.00 0.78 0.00 0.60 -18.00 321.30 49.99 252.41 0.7665 -629.0 -567.2
30 0.00 0.78 0.00 0.61 -19.97 321.77 50.46 249.93 0.7739 -440.0 -330.8
31 0.00 4.17 0.00 3.22 -19.11 321.35 50.04 250.98 0.7684 -337.0 -337.9
32 0.00 2.78 0.00 2.15 -19.88 321.38 50.07 249.98 0.7698 -622.0 -463.3
33 0.00 2.43 0.00 1.83 -18.11 320.08 48.77 252.10 0.7535 -631.0 -549.2
34 0.00 1.30 0.00 1.00 -21.61 320.91 49.60 247.67 0.7678 577.0 405.2
35 0.00 0.70 0.00 0.52 -20.04 319.98 48.67 249.54 0.7552 -426.0 -375.1
36 0.00 0.96 0.00 0.71 -20.68 318.76 47.45 248.46 0.7433 -589.0 -452.0
37 2.43 38.09 1.79 27.77 -20.23 318.53 47.22 249.01 0.7400 -478.4 -403.8
38 1.57 11.39 1.13 8.25 -19.25 318.01 46.70 250.23 0.7325 641.8 387.9
39 14.09 -37.00 10.25 -37.00 -20.02 318.12 46.81 249.22 0.7351 -906.1 999999
40 1.48 -38.00 1.07 -38.00 -19.31 317.67 46.36 250.08 0.7288 766.5 999999
41 0.00 0.43 0.00 0.31 -19.02 316.74 45.43 250.30 0.7178 -539.0 -471.0
42 2.09 3.65 1.51 2.64 -21.07 317.47 46.16 247.65 0.7300 -701.6 -562.1
43 0.00 0.96 0.00 0.68 -19.95 317.04 45.73 249.07 0.7229 -749.0 -648.9
44 0.00 1.13 0.00 0.81 -20.12 316.96 45.65 248.83 0.7224 -657.0 -618.8
45 0.00 0.78 0.00 0.55 -19.40 316.61 45.30 249.74 0.7170 -631.0 -478.9
46 0.00 1.30 0.00 0.92 -19.23 316.46 45.15 249.95 0.7149 -632.0 -551.9
47 0.00 0.96 0.00 0.68 -20.46 316.91 45.60 248.35 0.7225 -734.0 -668.0
48 0.00 0.87 0.00 0.62 -19.68 316.62 45.31 249.36 0.7176 -495.0 -436.4
49 0.00 0.87 0.00 0.62 -20.37 316.83 45.52 248.45 0.7214 -736.0 -673.8
50 0.52 1.48 0.37 1.04 -19.76 316.33 45.02 249.18 0.7146 -800.8 -718.8
51 0.00 0.78 0.00 0.56 -22.05 316.99 45.68 246.21 0.7270 -439.0 -518.8
52 0.00 0.52 0.00 0.37 -20.33 315.91 44.60 248.30 0.7110 264.0 249.7


  • 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.