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

12002 259.73 1166.09 134.86 604.69 -18.76 324.28 -12.38 136.93 0.2908 82.8 -2.7


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SDO HMI 2014-03-12 20:00:29 UT

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

1 19.17 442.90 9.71 224.87 -17.44 329.78 -6.88 147.37 0.2129 1465.6 398.9
2 1.21 -1.00 0.61 -1.00 -17.08 329.73 -6.93 146.20 0.2082 1142.1 999999
3 1.82 -1.00 0.92 -1.00 -17.20 329.54 -7.12 145.81 0.2117 1126.8 999999
4 0.00 1.13 0.00 0.58 -19.47 329.44 -7.22 150.95 0.2451 647.0 436.8
5 0.00 0.87 0.00 0.44 -19.87 329.36 -7.30 151.49 0.2516 -530.0 -371.1
6 69.64 -1.00 35.38 -1.00 -17.86 329.26 -7.40 146.58 0.2236 1322.7 999999
7 0.78 -1.00 0.40 -1.00 -18.15 328.46 -8.20 144.62 0.2353 820.3 999999
8 0.69 -1.00 0.35 -1.00 -17.72 328.45 -8.21 143.46 0.2296 929.0 999999
9 0.35 -1.00 0.18 -1.00 -17.96 328.28 -8.38 143.55 0.2345 958.0 999999
10 0.61 -1.00 0.31 -1.00 -17.81 328.22 -8.44 142.97 0.2331 929.1 999999
11 0.00 2.08 0.00 1.06 -18.48 328.16 -8.50 144.50 0.2427 60.0 148.7
12 0.00 4.86 0.00 2.48 -18.78 328.01 -8.65 144.81 0.2481 708.0 612.1
13 0.00 0.43 0.00 0.22 -18.11 327.95 -8.71 142.92 0.2398 760.0 650.4
14 2.25 4.08 1.15 2.08 -17.89 327.93 -8.73 142.29 0.2372 1086.7 758.2
15 0.00 1.13 0.00 0.58 -19.44 327.75 -8.91 145.60 0.2596 -972.0 -782.3
16 0.00 2.69 0.00 1.37 -18.28 327.72 -8.94 142.68 0.2445 826.0 630.3
17 4.86 92.88 2.48 47.49 -18.15 327.28 -9.38 141.04 0.2473 1104.3 397.8
18 1.56 -17.00 0.80 -17.00 -18.36 327.05 -9.61 140.91 0.2525 815.6 999999
19 9.19 -17.00 4.70 -17.00 -17.82 327.05 -9.61 139.44 0.2456 1224.4 999999
20 0.00 0.87 0.00 0.44 -16.96 326.84 -9.82 136.38 0.2375 717.0 600.9
21 3.12 -17.00 1.60 -17.00 -18.02 326.62 -10.04 138.81 0.2528 856.0 999999
22 0.00 0.87 0.00 0.44 -17.86 326.22 -10.44 137.27 0.2554 717.0 573.4
23 0.00 3.64 0.00 1.87 -18.12 325.89 -10.78 137.13 0.2624 858.0 686.8
24 0.00 0.78 0.00 0.40 -18.51 325.48 -11.18 137.13 0.2716 667.0 462.1
25 0.00 0.61 0.00 0.31 -17.31 325.01 -11.65 132.71 0.2635 893.0 663.0
26 0.00 1.56 0.00 0.81 -20.41 324.53 -12.13 139.53 0.3049 -715.0 -672.7
27 0.00 1.82 0.00 0.95 -19.32 323.84 -12.82 135.44 0.2998 -711.0 -552.6
28 1.73 195.48 0.90 101.92 -18.69 323.11 -13.55 132.36 0.3016 605.9 -300.3
29 0.00 1.30 0.00 0.67 -14.53 323.39 -13.28 120.43 0.2590 1014.0 805.3
30 37.64 -28.00 19.61 -28.00 -19.26 322.81 -13.85 133.18 0.3114 -1195.0 999999
31 1.30 -28.00 0.68 -28.00 -18.47 322.81 -13.85 131.18 0.3030 559.4 999999
32 0.00 1.21 0.00 0.62 -12.92 323.01 -13.65 114.12 0.2532 955.0 765.2
33 0.00 3.64 0.00 1.89 -18.21 322.41 -14.25 129.75 0.3055 951.0 847.5
34 15.61 -28.00 8.19 -28.00 -20.15 322.07 -14.59 133.92 0.3298 1034.4 999999
35 0.00 1.82 0.00 0.95 -19.44 321.81 -14.85 131.76 0.3254 125.0 173.4
36 0.00 0.95 0.00 0.50 -18.47 321.90 -14.76 129.50 0.3145 -424.0 -366.9
37 0.00 1.13 0.00 0.59 -20.13 321.55 -15.11 132.93 0.3358 588.0 439.8
38 0.00 0.69 0.00 0.36 -19.39 321.29 -15.37 130.73 0.3313 336.0 274.4
39 0.00 1.21 0.00 0.64 -20.27 321.04 -15.62 132.36 0.3433 451.0 299.4
40 0.00 1.99 0.00 1.05 -18.56 320.92 -15.74 128.03 0.3280 -376.0 -351.2
41 0.00 0.78 0.00 0.41 -19.92 320.75 -15.91 131.07 0.3434 -943.0 -840.2
42 0.00 1.99 0.00 1.04 -16.08 321.04 -15.62 121.51 0.3048 814.0 582.9
43 0.00 1.30 0.00 0.70 -23.54 320.05 -16.61 137.50 0.3895 -754.0 -535.5
44 9.11 40.76 4.79 21.40 -18.47 320.24 -16.42 126.74 0.3361 -1188.5 -649.4
45 26.97 98.87 14.39 52.78 -21.03 319.16 -17.50 131.04 0.3737 -1145.3 -263.0
46 0.00 2.95 0.00 1.57 -20.30 319.25 -17.41 129.56 0.3656 -932.0 -762.8
47 2.25 200.51 1.19 106.39 -19.05 319.23 -17.44 126.63 0.3545 -1153.8 -504.0
48 4.51 -47.00 2.39 -47.00 -18.80 319.15 -17.51 125.93 0.3532 -1466.2 999999
49 5.29 -47.00 2.80 -47.00 -18.98 319.00 -17.66 126.14 0.3568 -1390.9 999999
50 0.00 1.21 0.00 0.65 -22.61 318.48 -18.18 133.30 0.3974 694.0 444.9
51 18.99 -47.00 10.08 -47.00 -19.05 318.66 -18.00 125.85 0.3619 -1211.8 999999
52 5.38 41.45 2.88 22.21 -20.57 318.41 -18.25 128.96 0.3786 -1064.0 -396.8
53 10.32 -47.00 5.49 -47.00 -19.38 318.46 -18.20 126.34 0.3674 -1010.3 999999
54 5.38 -52.00 2.88 -52.00 -20.50 318.05 -18.61 128.30 0.3825 -995.0 999999
55 0.00 1.13 0.00 0.60 -16.95 317.57 -19.09 119.32 0.3603 -713.0 -553.1
56 0.00 1.13 0.00 0.61 -21.76 316.49 -20.17 128.89 0.4132 -751.0 -601.5
57 0.00 0.52 0.00 0.28 -20.50 316.54 -20.12 126.33 0.4018 -646.0 -531.2
58 0.00 0.87 0.00 0.47 -21.63 316.31 -20.35 128.40 0.4143 -765.0 -619.2


  • 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.