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

11996 141.71 551.25 128.90 495.68 14.08 51.84 52.67 292.35 0.8346 -30.6 -28.6


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SDO HMI 2014-03-11 03:00:29 UT

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

1 0.00 1.47 0.00 1.43 11.00 55.84 56.67 287.41 0.8616 -502.0 -422.9
2 0.00 2.69 0.00 2.67 12.47 56.20 57.04 288.95 0.8682 -504.0 -401.2
3 4.86 125.65 4.82 126.00 12.91 56.19 57.02 289.43 0.8691 -681.8 -199.5
4 32.43 -3.00 32.58 -3.00 13.49 56.35 57.18 290.03 0.8718 -520.7 999999
5 0.00 1.13 0.00 1.11 12.35 55.94 56.77 288.89 0.8657 -566.0 -526.2
6 0.00 0.95 0.00 0.95 13.91 55.83 56.66 290.65 0.8686 -201.0 -160.9
7 0.69 -3.00 0.67 -3.00 13.15 55.21 56.05 290.01 0.8617 -687.5 999999
8 5.55 -3.00 5.43 -3.00 13.89 55.31 56.15 290.80 0.8644 -492.3 999999
9 0.00 2.51 0.00 2.42 12.90 54.96 55.79 289.82 0.8590 -717.0 -648.1
10 3.56 46.57 3.38 44.48 13.26 54.49 55.32 290.38 0.8559 -746.4 -527.9
11 10.58 -10.00 10.18 -10.00 14.06 54.61 55.44 291.23 0.8591 -527.7 999999
12 0.00 1.13 0.00 1.02 10.70 53.33 54.17 287.86 0.8391 -272.0 -299.1
13 0.95 3.04 0.89 2.82 13.85 53.51 54.35 291.38 0.8493 -486.2 -365.7
14 2.17 144.91 1.98 129.99 12.92 53.04 53.88 290.49 0.8426 -328.6 -10.2
15 0.00 0.61 0.00 0.56 14.28 52.82 53.66 292.11 0.8447 -599.0 -519.1
16 3.12 -14.00 2.83 -14.00 13.43 52.48 53.31 291.27 0.8391 -174.4 999999
17 5.90 -14.00 5.28 -14.00 13.26 52.07 52.90 291.22 0.8350 554.2 999999
18 0.00 0.78 0.00 0.72 15.08 52.59 53.42 293.10 0.8451 -432.0 -412.2
19 8.85 -14.00 7.85 -14.00 13.41 51.71 52.54 291.53 0.8322 584.5 999999
20 11.19 -14.00 9.94 -14.00 13.69 51.65 52.48 291.87 0.8325 461.6 999999
21 0.00 0.95 0.00 0.87 15.15 51.99 52.83 293.39 0.8402 -421.0 -433.2
22 0.00 0.87 0.00 0.76 13.32 51.18 52.01 291.63 0.8272 569.0 572.0
23 4.42 22.03 3.84 19.10 13.74 50.66 51.50 292.31 0.8238 36.8 -222.0
24 1.13 2.86 1.00 2.54 15.18 51.04 51.87 293.80 0.8319 -416.1 -346.4
25 5.29 10.67 4.64 9.35 14.98 50.67 51.50 293.72 0.8280 -649.9 -496.6
26 0.69 2.51 0.60 2.17 14.61 50.10 50.93 293.52 0.8216 -691.4 -601.0
27 0.61 1.99 0.52 1.70 13.75 49.73 50.56 292.68 0.8153 151.7 -66.8
28 0.00 0.78 0.00 0.67 14.39 49.88 50.72 293.36 0.8189 -594.0 -532.7
29 0.00 1.04 0.00 0.89 14.67 49.83 50.66 293.71 0.8194 -633.0 -566.8
30 1.73 5.55 1.53 4.88 16.26 50.33 51.16 295.31 0.8293 365.7 317.8
31 5.38 23.41 4.69 20.50 15.78 50.05 50.89 294.88 0.8252 87.2 -252.3
32 0.00 1.21 0.00 1.05 15.98 49.54 50.37 295.33 0.8214 297.0 284.8
33 1.30 11.79 1.12 10.11 16.16 49.41 50.24 295.59 0.8208 373.6 232.2
34 0.61 1.91 0.52 1.62 15.43 49.11 49.94 294.88 0.8154 323.0 225.3
35 2.60 -33.00 2.22 -33.00 15.93 49.03 49.87 295.49 0.8166 557.1 999999
36 0.00 1.39 0.00 1.16 15.30 48.44 49.27 295.01 0.8088 392.0 300.4
37 0.00 1.73 0.00 1.44 15.11 48.19 49.02 294.91 0.8059 535.0 473.0
38 0.00 0.61 0.00 0.50 14.72 47.37 48.20 294.80 0.7966 402.0 338.0
39 0.00 0.52 0.00 0.42 14.10 46.86 47.70 294.30 0.7893 529.0 445.5
40 0.00 1.99 0.00 1.62 14.94 47.02 47.85 295.22 0.7941 435.0 365.0
41 0.00 1.82 0.00 1.47 14.41 46.86 47.70 294.67 0.7905 382.0 449.6
42 0.00 1.91 0.00 1.58 16.60 47.36 48.19 297.00 0.8039 365.0 276.5
43 0.00 2.17 0.00 1.74 14.46 46.69 47.53 294.81 0.7891 709.0 538.9
44 0.00 2.77 0.00 2.22 14.22 46.53 47.37 294.60 0.7866 627.0 569.0
45 7.28 114.90 5.83 91.16 14.69 46.44 47.27 295.19 0.7875 563.0 459.9
46 0.61 2.43 0.50 1.99 16.30 46.93 47.77 296.85 0.7988 473.4 450.6
47 7.98 -45.00 6.36 -45.00 15.07 46.09 46.93 295.80 0.7858 762.1 999999
48 9.28 -45.00 7.37 -45.00 15.48 45.72 46.55 296.47 0.7838 841.7 999999
49 2.95 -45.00 2.33 -45.00 15.19 45.63 46.46 296.16 0.7817 901.2 999999


  • 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.