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

11376 22.40 92.07 18.90 80.41 20.93 299.97 -52.19 63.70 0.8237 -140.6 -90.0


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SDO HMI 2011-12-14 04:58:55 UT

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

1 0.00 0.77 0.00 0.59 18.61 305.06 -47.10 64.74 0.7700 -548.0 -484.0
2 1.87 6.05 1.50 4.82 19.94 303.65 -48.51 63.62 0.7883 -587.6 -532.3
3 0.00 0.51 0.00 0.40 18.46 304.18 -47.98 65.24 0.7783 -568.0 -560.3
4 0.00 1.19 0.00 0.94 18.97 303.95 -48.22 64.70 0.7823 -627.0 -492.4
5 0.00 1.53 0.00 1.21 18.28 304.07 -48.10 65.51 0.7789 -579.0 -465.9
6 0.00 0.94 0.00 0.76 19.98 303.35 -48.81 63.68 0.7913 -295.0 -203.8
7 0.00 0.85 0.00 0.68 19.76 303.39 -48.77 63.94 0.7902 -476.0 -387.5
8 5.45 9.62 4.37 7.72 18.94 303.29 -48.87 64.96 0.7886 -592.8 -514.7
9 0.00 2.64 0.00 2.13 19.23 303.03 -49.13 64.70 0.7920 -493.0 -442.5
10 0.00 1.11 0.00 0.90 19.54 302.86 -49.31 64.38 0.7947 -330.0 -269.5
11 0.00 0.85 0.00 0.77 25.36 299.89 -52.27 58.64 0.8391 -434.0 -343.3
12 0.77 1.36 0.62 1.10 19.07 302.91 -49.26 64.94 0.7928 -484.2 -510.0
13 0.00 0.94 0.00 0.73 15.62 303.77 -48.39 68.92 0.7741 -487.0 -393.9
14 0.00 1.19 0.00 1.00 20.57 301.77 -50.39 63.53 0.8080 -461.0 -367.2
15 2.47 6.22 2.06 5.19 20.25 301.72 -50.44 63.92 0.8076 -484.2 -537.6
16 1.19 -15.00 0.99 -15.00 20.06 301.75 -50.41 64.14 0.8067 -568.3 999999
17 0.00 2.38 0.00 1.98 19.78 301.78 -50.38 64.47 0.8056 -683.0 -556.4
18 0.00 1.87 0.00 1.54 18.42 302.05 -50.11 66.00 0.7991 -557.0 -415.5
19 0.00 0.94 0.00 0.77 18.86 301.87 -50.29 65.53 0.8021 -501.0 -461.0
20 0.00 1.19 0.00 0.95 16.58 302.65 -49.51 68.06 0.7881 -350.0 -281.2
21 2.81 7.75 2.35 6.52 19.56 301.38 -50.78 64.86 0.8087 -651.7 -402.0
22 0.00 0.77 0.00 0.64 19.31 301.29 -50.87 65.19 0.8088 -407.0 -343.9
23 2.64 6.56 2.25 5.59 20.10 300.73 -51.43 64.42 0.8162 -463.5 -311.2
24 0.00 1.36 0.00 1.15 19.69 300.87 -51.29 64.87 0.8138 -348.0 -266.2
25 1.11 2.38 0.99 2.14 22.41 299.25 -52.91 62.21 0.8357 -312.2 -313.9
26 0.00 0.85 0.00 0.73 19.73 300.55 -51.61 64.93 0.8168 189.0 180.4
27 0.00 0.85 0.00 0.75 21.61 299.47 -52.69 63.07 0.8316 -341.0 -301.7
28 0.00 1.28 0.00 1.14 21.33 299.15 -53.02 63.50 0.8337 -239.0 -142.9
29 0.00 1.96 0.00 1.99 26.80 295.66 -56.50 58.43 0.8756 530.0 413.6
30 0.00 1.28 0.00 1.27 26.00 296.14 -56.02 59.16 0.8701 699.0 553.2
31 0.00 1.11 0.00 1.11 25.64 295.87 -56.30 59.64 0.8712 324.0 353.4
32 0.00 1.53 0.00 1.35 19.68 299.28 -52.88 65.37 0.8281 -369.0 -268.2
33 4.09 6.05 3.77 5.57 22.01 297.97 -54.20 63.07 0.8455 701.1 605.4
34 0.00 0.94 0.00 0.94 25.28 295.77 -56.39 60.07 0.8710 460.0 421.5
35 0.00 0.68 0.00 0.63 21.89 297.48 -54.68 63.35 0.8492 395.0 334.8
36 0.00 1.45 0.00 1.37 22.09 296.81 -55.35 63.32 0.8552 499.0 412.9
37 0.00 4.60 0.00 4.56 23.46 295.61 -56.55 62.13 0.8679 678.0 573.3
38 0.00 1.11 0.00 1.11 23.78 295.39 -56.77 61.83 0.8703 523.0 484.0
39 0.00 0.43 0.00 0.43 24.18 295.06 -57.10 61.49 0.8737 395.0 372.8
40 0.00 1.19 0.00 1.19 22.88 295.28 -56.88 62.87 0.8691 581.0 474.1
41 0.00 1.02 0.00 1.08 24.56 293.56 -58.61 61.49 0.8855 298.0 278.0
42 0.00 2.13 0.00 2.19 23.31 294.15 -58.02 62.69 0.8786 527.0 425.8
43 0.00 0.77 0.00 0.79 23.19 293.87 -58.30 62.91 0.8804 263.0 263.9
44 0.00 0.68 0.00 0.71 23.03 293.79 -58.37 63.10 0.8806 297.0 255.9
45 0.00 1.19 0.00 1.28 21.07 292.13 -60.03 65.67 0.8892 291.0 245.4


  • 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.