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

11998 35.06 205.91 20.33 120.94 -10.22 358.93 -32.65 97.65 0.5378 465.4 367.3


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SDO HMI 2014-03-08 16:00:28 UT

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

1 0.00 1.21 0.00 0.69 -14.19 2.38 -29.20 106.11 0.4943 931.0 771.8
2 0.00 3.03 0.00 1.72 -13.92 2.35 -29.23 105.56 0.4940 1015.0 812.7
3 0.00 1.90 0.00 1.09 -13.93 1.96 -29.62 105.44 0.4996 767.0 649.6
4 0.00 1.56 0.00 0.89 -14.06 1.66 -29.92 105.60 0.5044 967.0 760.8
5 0.00 1.30 0.00 0.74 -14.36 1.61 -29.96 106.16 0.5058 679.0 566.7
6 0.00 0.87 0.00 0.49 -6.11 1.78 -29.79 89.64 0.4961 771.0 604.7
7 0.35 1.64 0.20 0.94 -5.40 1.38 -30.20 88.28 0.5030 916.8 750.5
8 0.00 0.69 0.00 0.40 -12.75 0.49 -31.08 102.73 0.5183 631.0 526.5
9 0.00 1.21 0.00 0.70 -5.70 0.91 -30.67 88.94 0.5097 730.0 693.9
10 0.00 0.43 0.00 0.25 -5.00 0.81 -30.77 87.61 0.5121 744.0 639.2
11 14.37 143.24 8.31 82.96 -9.53 0.24 -31.33 96.47 0.5182 1149.1 461.9
12 0.00 1.21 0.00 0.70 -6.08 0.43 -31.15 89.77 0.5164 702.0 551.8
13 19.13 -11.00 11.10 -11.00 -10.05 359.98 -31.60 97.45 0.5225 1096.1 999999
14 0.00 0.69 0.00 0.41 -15.55 358.63 -32.94 107.39 0.5512 622.0 515.5
15 0.00 0.52 0.00 0.30 -9.47 359.33 -32.25 96.30 0.5317 332.0 223.7
16 0.00 1.73 0.00 1.02 -8.88 358.63 -32.94 95.19 0.5416 777.0 627.0
17 0.00 1.56 0.00 0.92 -9.68 358.04 -33.53 96.63 0.5504 873.0 652.0
18 0.00 0.95 0.00 0.57 -13.12 357.46 -34.11 102.75 0.5622 700.0 473.0
19 0.00 0.69 0.00 0.41 -9.57 357.80 -33.78 96.43 0.5538 695.0 615.9
20 0.00 1.38 0.00 0.82 -10.05 357.71 -33.87 97.28 0.5554 753.0 597.7
21 0.00 1.30 0.00 0.77 -8.98 357.83 -33.75 95.35 0.5533 792.0 557.7
22 0.00 0.52 0.00 0.31 -9.78 357.70 -33.87 96.79 0.5553 744.0 575.2
23 1.21 5.28 0.72 3.14 -9.27 357.69 -33.89 95.87 0.5553 790.1 594.7
24 0.00 3.03 0.00 1.82 -10.98 356.97 -34.61 98.89 0.5666 828.0 627.1
25 0.00 1.04 0.00 0.63 -14.07 356.44 -35.13 104.20 0.5780 466.0 433.3
26 0.00 0.87 0.00 0.52 -10.41 357.00 -34.57 97.89 0.5656 546.0 434.4
27 0.00 1.90 0.00 1.14 -8.40 356.87 -34.71 94.32 0.5671 777.0 592.1
28 0.00 0.78 0.00 0.47 -7.90 356.92 -34.66 93.42 0.5665 601.0 446.0
29 0.00 1.30 0.00 0.78 -8.64 356.51 -35.06 94.75 0.5721 532.0 441.8
30 0.00 1.30 0.00 0.79 -13.03 355.83 -35.74 102.30 0.5847 570.0 439.5
31 0.00 1.38 0.00 0.84 -12.08 355.65 -35.93 100.66 0.5861 571.0 517.2
32 0.00 0.52 0.00 0.32 -16.08 354.59 -36.98 107.12 0.6071 -569.0 -493.5
33 0.00 1.38 0.00 0.87 -14.83 354.08 -37.50 104.97 0.6114 -674.0 -551.9
34 0.00 0.95 0.00 0.60 -14.77 353.66 -37.91 104.78 0.6168 -555.0 -391.5
35 0.00 1.13 0.00 0.69 -7.47 354.78 -36.80 92.79 0.5969 615.0 457.1
36 0.00 1.82 0.00 1.15 -14.70 353.21 -38.37 104.59 0.6227 -397.0 -341.4
37 0.00 1.04 0.00 0.66 -15.09 353.12 -38.45 105.19 0.6244 -518.0 -458.7
38 0.00 1.13 0.00 0.72 -16.23 352.55 -39.03 106.86 0.6341 -572.0 -476.7
39 0.00 1.04 0.00 0.66 -14.22 352.40 -39.18 103.67 0.6325 -609.0 -508.2
40 0.00 0.87 0.00 0.54 -9.35 353.15 -38.43 95.94 0.6189 -687.0 -564.3
41 0.00 0.35 0.00 0.22 -14.08 352.23 -39.35 103.43 0.6346 -486.0 -432.0
42 0.00 0.69 0.00 0.44 -13.03 352.32 -39.26 101.79 0.6321 -532.0 -441.6
43 0.00 1.73 0.00 1.10 -7.93 352.59 -38.99 93.66 0.6267 -704.0 -524.3
44 0.00 2.34 0.00 1.49 -7.59 352.43 -39.14 93.12 0.6290 -780.0 -722.0
45 0.00 0.26 0.00 0.17 -12.82 351.56 -40.01 101.37 0.6418 -465.0 -521.7
46 0.00 1.30 0.00 0.85 -12.98 350.53 -41.05 101.50 0.6554 -662.0 -572.7
47 0.00 0.87 0.00 0.57 -12.99 350.28 -41.30 101.49 0.6586 -598.0 -530.3
48 0.00 0.95 0.00 0.63 -12.88 350.10 -41.48 101.32 0.6608 -683.0 -548.3
49 0.00 0.78 0.00 0.51 -12.29 349.85 -41.73 100.40 0.6635 -514.0 -453.9
50 0.00 0.69 0.00 0.46 -9.30 348.98 -42.60 95.89 0.6739 -611.0 -504.4
51 0.00 1.56 0.00 1.06 -11.81 347.74 -43.84 99.55 0.6898 -699.0 -572.1


  • 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.