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

12035 84.82 496.14 69.49 398.08 -14.25 225.09 51.74 255.67 0.7866 319.2 214.3


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SDO HMI 2014-04-21 12:00:35 UT

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

1 1.42 111.37 1.28 98.31 -10.55 230.20 56.85 260.70 0.8362 -331.5 275.8
2 18.55 -1.00 16.49 -1.00 -10.83 229.77 56.43 260.36 0.8322 586.5 999999
3 1.60 -1.00 1.41 -1.00 -10.15 229.42 56.07 261.17 0.8287 627.5 999999
4 8.34 -1.00 7.30 -1.00 -10.77 229.20 55.86 260.41 0.8268 826.9 999999
5 0.89 -1.00 0.77 -1.00 -11.03 229.00 55.66 260.09 0.8249 720.0 999999
6 1.69 -1.00 1.46 -1.00 -10.81 228.72 55.38 260.35 0.8221 820.3 999999
7 2.57 4.08 2.21 3.51 -11.25 228.47 55.12 259.80 0.8197 703.3 476.2
8 0.62 2.04 0.53 1.74 -11.49 228.21 54.86 259.50 0.8172 658.7 558.4
9 0.00 1.15 0.00 0.96 -10.53 227.00 53.66 260.64 0.8048 578.0 445.2
10 2.57 8.16 2.09 6.64 -9.90 226.03 52.68 261.40 0.7946 -670.3 -435.0
11 0.00 0.89 0.00 0.71 -12.11 225.47 52.12 258.59 0.7896 -238.0 -234.4
12 13.13 169.85 10.91 140.40 -16.09 226.63 53.28 253.69 0.8047 755.8 190.6
13 2.13 6.21 1.69 4.91 -10.98 224.88 51.53 259.98 0.7828 -480.2 -41.7
14 0.00 0.71 0.00 0.56 -10.51 224.67 51.32 260.58 0.7803 184.0 173.6
15 1.51 4.88 1.19 3.83 -10.24 224.56 51.21 260.92 0.7790 518.0 445.3
16 0.00 1.24 0.00 0.98 -11.66 224.80 51.45 259.11 0.7823 -494.0 -439.6
17 0.00 0.98 0.00 0.78 -12.29 224.97 51.62 258.32 0.7844 272.0 342.3
18 0.00 0.62 0.00 0.50 -15.47 225.77 52.42 254.37 0.7954 422.0 328.3
19 3.90 -12.00 3.18 -12.00 -15.93 225.84 52.49 253.80 0.7966 1075.1 999999
20 0.00 1.24 0.00 0.98 -12.19 224.64 51.30 258.42 0.7809 595.0 494.7
21 0.00 0.89 0.00 0.70 -12.97 224.86 51.51 257.44 0.7838 390.0 347.9
22 2.04 6.21 1.59 4.83 -10.43 224.01 50.67 260.65 0.7732 713.4 572.9
23 0.00 1.33 0.00 1.03 -10.36 223.71 50.36 260.73 0.7698 763.0 544.9
24 0.00 1.33 0.00 1.03 -10.70 223.69 50.34 260.29 0.7697 642.0 504.1
25 0.00 0.98 0.00 0.75 -13.59 223.46 50.12 256.51 0.7693 78.0 121.5
26 0.00 0.98 0.00 0.74 -11.94 222.88 49.53 258.61 0.7615 -139.0 -173.7
27 0.00 1.51 0.00 1.15 -11.61 222.80 49.45 259.04 0.7604 250.0 278.2
28 0.00 1.60 0.00 1.21 -11.62 222.61 49.26 259.01 0.7583 604.0 439.5
29 1.33 2.66 1.00 2.01 -12.31 222.35 49.01 258.08 0.7560 -337.3 -281.9
30 0.00 0.98 0.00 0.73 -13.84 221.91 48.56 256.00 0.7525 457.0 408.6
31 0.00 1.33 0.00 1.00 -14.00 221.90 48.56 255.79 0.7526 496.0 395.3
32 0.00 1.51 0.00 1.12 -13.90 221.55 48.20 255.88 0.7485 493.0 443.1
33 6.83 43.75 5.06 32.21 -14.29 221.19 47.84 255.31 0.7450 753.1 512.9
34 1.77 -33.00 1.31 -33.00 -13.87 220.98 47.64 255.84 0.7421 908.1 999999
35 0.00 0.53 0.00 0.39 -13.57 220.90 47.56 256.24 0.7408 606.0 576.2
36 0.00 0.98 0.00 0.70 -8.77 219.58 46.23 262.70 0.7218 382.0 366.6
37 0.00 1.15 0.00 0.86 -16.47 221.39 48.04 252.44 0.7503 582.0 512.2
38 1.86 -33.00 1.37 -33.00 -14.84 220.83 47.49 254.53 0.7417 465.6 999999
39 0.00 2.31 0.00 1.72 -16.23 221.26 47.91 252.73 0.7485 699.0 636.6
40 0.00 2.57 0.00 1.89 -15.22 220.67 47.32 253.99 0.7403 319.0 298.3
41 0.44 2.04 0.33 1.50 -15.55 220.72 47.38 253.55 0.7414 738.0 603.4
42 0.00 1.86 0.00 1.38 -16.71 221.09 47.74 252.07 0.7474 589.0 417.5
43 0.00 1.86 0.00 1.35 -14.40 219.93 46.59 254.98 0.7308 -494.0 -413.6
44 0.00 1.51 0.00 1.10 -15.47 220.01 46.66 253.53 0.7333 -565.0 -495.8
45 0.00 1.33 0.00 0.96 -14.35 219.69 46.35 255.01 0.7280 -611.0 -484.5
46 3.02 62.56 2.20 45.48 -16.30 220.07 46.73 252.42 0.7354 526.1 301.2
47 0.00 1.42 0.00 1.02 -14.55 219.52 46.17 254.71 0.7263 -714.0 -585.5
48 0.00 2.40 0.00 1.76 -17.66 220.28 46.94 250.64 0.7402 689.0 633.0
49 0.00 1.86 0.00 1.37 -17.94 220.24 46.90 250.25 0.7403 555.0 506.5
50 1.42 -46.00 1.03 -46.00 -17.24 219.45 46.11 251.02 0.7301 -497.4 999999
51 7.19 16.42 5.09 11.63 -16.78 218.36 45.02 251.41 0.7168 -803.0 -343.4
52 0.00 2.04 0.00 1.43 -16.59 217.95 44.60 251.59 0.7116 -787.0 -658.1
53 0.00 3.64 0.00 2.62 -19.69 218.79 45.44 247.55 0.7282 -609.0 -461.4
54 0.00 1.51 0.00 1.06 -18.15 217.89 44.55 249.42 0.7144 -443.0 -397.9
55 0.00 0.89 0.00 0.63 -19.41 218.19 44.84 247.76 0.7208 -674.0 -587.6
56 0.00 1.06 0.00 0.77 -21.23 218.36 45.01 245.36 0.7276 -622.0 -515.4
57 0.00 1.42 0.00 0.94 -15.05 214.09 40.74 252.90 0.6617 -471.0 -383.6
58 0.00 0.80 0.00 0.54 -19.78 215.05 41.70 246.29 0.6860 -486.0 -458.2
59 0.00 2.04 0.00 1.37 -19.96 214.20 40.86 245.75 0.6768 -325.0 -403.5
60 0.00 0.80 0.00 0.54 -20.93 214.18 40.83 244.34 0.6798 -691.0 -609.2
61 0.00 1.60 0.00 1.05 -20.05 212.43 39.08 244.93 0.6561 -253.0 -345.7
62 0.00 1.06 0.00 0.70 -20.89 212.10 38.75 243.57 0.6554 -623.0 -431.7


  • 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.