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

12002 97.59 405.80 76.24 319.81 -17.59 325.09 51.03 252.89 0.7757 102.8 82.2


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SDO HMI 2014-03-17 14:00:30 UT

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

1 0.00 0.52 0.00 0.45 -13.51 330.00 55.94 258.46 0.8243 345.0 344.3
2 10.35 119.95 9.01 103.99 -16.70 329.94 55.88 254.58 0.8247 645.5 154.2
3 0.00 1.91 0.00 1.60 -13.27 328.41 54.34 258.73 0.8086 627.0 553.2
4 2.44 -2.00 2.10 -2.00 -16.76 329.58 55.52 254.48 0.8213 776.9 999999
5 11.13 -2.00 9.49 -2.00 -16.88 329.03 54.96 254.30 0.8161 807.2 999999
6 0.00 2.61 0.00 2.15 -14.05 327.57 53.50 257.73 0.8003 256.0 245.8
7 0.61 1.91 0.52 1.63 -18.21 328.97 54.91 252.66 0.8164 528.0 437.2
8 0.00 1.22 0.00 1.04 -17.98 328.81 54.74 252.93 0.8147 558.0 498.6
9 0.00 1.13 0.00 0.91 -13.22 326.78 52.72 258.76 0.7920 374.0 317.5
10 0.00 1.57 0.00 1.28 -15.81 327.11 53.04 255.50 0.7964 595.0 519.4
11 13.22 32.53 10.94 26.93 -17.35 327.67 53.60 253.62 0.8031 745.9 261.7
12 3.22 8.35 2.63 6.83 -16.23 327.21 53.15 254.99 0.7977 692.5 441.9
13 0.61 1.65 0.49 1.34 -16.32 326.89 52.82 254.84 0.7945 728.3 637.2
14 0.43 2.44 0.35 1.97 -16.00 326.66 52.60 255.23 0.7920 692.2 603.0
15 2.17 4.44 1.77 3.60 -16.69 326.87 52.81 254.38 0.7946 701.6 579.0
16 0.00 2.96 0.00 2.38 -16.94 326.51 52.44 254.03 0.7911 583.0 500.2
17 0.00 1.48 0.00 1.16 -15.11 325.48 51.42 256.29 0.7791 515.0 438.5
18 9.83 41.67 7.87 33.23 -17.37 326.17 52.10 253.45 0.7879 853.5 591.1
19 0.00 1.22 0.00 0.95 -14.39 325.00 50.94 257.18 0.7736 686.0 593.6
20 0.00 0.52 0.00 0.41 -14.72 325.11 51.04 256.77 0.7749 534.0 544.0
21 0.00 0.96 0.00 0.75 -16.36 325.48 51.41 254.68 0.7799 732.0 655.8
22 0.00 1.65 0.00 1.30 -17.52 325.26 51.20 253.17 0.7787 813.0 730.6
23 0.00 4.09 0.00 3.09 -12.83 323.54 49.47 259.16 0.7569 -720.0 -552.7
24 0.00 0.70 0.00 0.55 -18.75 325.26 51.20 251.59 0.7800 -385.0 -306.2
25 0.00 0.61 0.00 0.46 -15.25 322.96 48.89 255.91 0.7518 658.0 564.0
26 0.00 1.13 0.00 0.83 -14.29 322.16 48.09 257.13 0.7421 685.0 503.6
27 1.30 73.94 0.98 55.05 -17.65 323.11 49.04 252.73 0.7559 -184.5 -136.6
28 8.44 -27.00 6.26 -27.00 -17.79 322.30 48.23 252.44 0.7472 -644.6 999999
29 0.70 2.35 0.52 1.75 -18.41 322.29 48.22 251.62 0.7480 -496.6 -282.1
30 1.48 -27.00 1.09 -27.00 -17.72 321.99 47.93 252.49 0.7438 -849.6 999999
31 2.09 -27.00 1.54 -27.00 -17.91 321.97 47.90 252.23 0.7437 -890.3 999999
32 2.87 -27.00 2.12 -27.00 -18.15 322.05 47.99 251.92 0.7450 -730.4 999999
33 0.00 1.39 0.00 1.02 -18.13 321.58 47.51 251.88 0.7397 -665.0 -620.6
34 0.00 1.22 0.00 0.89 -17.66 321.36 47.30 252.48 0.7367 -390.0 -422.1
35 0.00 4.35 0.00 3.20 -19.87 321.43 47.37 249.51 0.7410 -670.0 -496.4
36 0.00 1.83 0.00 1.34 -19.65 321.21 47.14 249.77 0.7381 -374.0 -342.3
37 0.00 0.78 0.00 0.56 -17.98 320.14 46.08 251.85 0.7234 -596.0 -534.6
38 0.00 1.39 0.00 1.01 -21.40 320.69 46.63 247.31 0.7359 718.0 614.8
39 0.00 0.61 0.00 0.42 -17.62 318.51 44.44 252.04 0.7039 -609.0 -513.9
40 0.00 0.70 0.00 0.49 -20.04 318.74 44.68 248.71 0.7113 -275.0 -262.4
41 2.70 40.01 1.89 27.95 -20.26 318.69 44.62 248.39 0.7112 -589.4 -424.1
42 0.00 1.30 0.00 0.91 -19.78 318.52 44.45 249.02 0.7081 -177.0 -177.2
43 1.65 10.61 1.15 7.35 -19.13 318.20 44.14 249.86 0.7031 570.7 398.6
44 17.22 -41.00 11.99 -41.00 -20.06 318.17 44.10 248.55 0.7048 -918.3 999999
45 1.74 -43.00 1.20 -43.00 -19.23 317.75 43.69 249.62 0.6981 775.9 999999
46 0.00 1.22 0.00 0.83 -18.93 317.26 43.20 249.93 0.6917 -406.0 -349.2
47 2.17 3.22 1.51 2.23 -21.13 317.62 43.56 246.91 0.7011 -714.0 -612.2
48 0.00 1.22 0.00 0.82 -18.54 316.75 42.68 250.37 0.6848 -568.0 -447.6
49 0.00 3.65 0.00 2.50 -19.99 317.05 42.98 248.35 0.6916 -844.0 -661.1
50 0.00 1.74 0.00 1.19 -20.37 316.96 42.90 247.79 0.6916 -787.0 -695.7
51 0.00 3.65 0.00 2.47 -19.23 316.58 42.52 249.33 0.6843 -641.0 -592.5
52 1.22 4.87 0.82 3.29 -19.64 316.41 42.35 248.69 0.6833 -814.4 -691.6
53 0.00 1.22 0.00 0.83 -20.91 316.84 42.78 247.00 0.6916 -463.0 -368.3
54 0.00 0.61 0.00 0.41 -19.37 316.33 42.26 249.06 0.6816 -568.0 -572.4
55 0.00 1.74 0.00 1.19 -21.82 316.82 42.76 245.71 0.6938 -759.0 -588.8
56 0.00 0.96 0.00 0.64 -19.76 316.07 42.00 248.42 0.6795 -728.0 -554.5
57 0.00 1.13 0.00 0.76 -20.08 316.00 41.93 247.95 0.6795 188.0 71.8
58 0.00 1.04 0.00 0.68 -17.17 314.18 40.12 251.78 0.6504 -470.0 -391.8
59 0.00 1.83 0.00 1.20 -21.75 313.71 39.65 244.78 0.6574 -663.0 -571.9


  • 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.