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

12216 54.89 325.12 52.55 306.72 -13.62 165.14 57.10 253.31 0.8538 406.7 237.7


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SDO HMI 2014-11-30 10:00:25 UT

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

1 0.00 0.85 0.00 1.01 -15.28 171.91 63.88 252.64 0.9092 508.0 455.2
2 8.81 54.72 8.88 55.07 -12.12 167.62 59.58 255.48 0.8730 492.5 144.3
3 0.43 -2.00 0.43 -2.00 -12.64 167.57 59.53 254.89 0.8732 152.8 999999
4 2.05 -2.00 2.05 -2.00 -12.02 167.28 59.25 255.54 0.8701 731.3 999999
5 2.31 -2.00 2.31 -2.00 -12.42 167.31 59.27 255.09 0.8708 601.0 999999
6 0.00 0.68 0.00 0.66 -10.83 166.12 58.09 256.73 0.8587 -297.0 -298.6
7 0.00 0.94 0.00 0.92 -12.13 166.56 58.52 255.29 0.8641 388.0 395.8
8 0.00 1.11 0.00 1.10 -13.30 166.87 58.83 254.02 0.8683 330.0 297.6
9 0.00 0.94 0.00 0.90 -11.79 165.75 57.71 255.56 0.8566 405.0 362.3
10 0.00 1.20 0.00 1.13 -11.54 165.33 57.29 255.77 0.8526 537.0 509.9
11 1.03 2.99 0.96 2.81 -11.66 165.14 57.10 255.60 0.8511 605.8 451.1
12 0.00 0.34 0.00 0.34 -15.25 166.45 58.41 251.71 0.8676 -417.0 -418.8
13 1.62 3.08 1.52 2.88 -11.96 165.07 57.03 255.24 0.8509 542.4 483.8
14 0.77 5.73 0.71 5.30 -11.10 164.63 56.60 256.16 0.8458 -377.0 -127.6
15 0.00 1.11 0.00 1.10 -15.52 166.28 58.24 251.37 0.8666 -453.0 -443.8
16 0.00 1.11 0.00 1.03 -11.89 164.82 56.79 255.27 0.8486 524.0 421.7
17 4.02 219.46 3.81 205.75 -13.57 165.24 57.21 253.40 0.8548 526.0 335.6
18 0.00 0.68 0.00 0.63 -11.98 164.69 56.65 255.14 0.8475 562.0 517.6
19 7.35 -17.00 6.98 -17.00 -13.94 165.27 57.23 252.98 0.8556 457.6 999999
20 0.00 1.88 0.00 1.73 -11.92 164.44 56.41 255.18 0.8452 397.0 419.6
21 0.00 0.77 0.00 0.75 -15.45 165.78 57.74 251.34 0.8623 169.0 166.6
22 0.00 2.82 0.00 2.62 -12.71 164.60 56.56 254.28 0.8478 569.0 360.7
23 0.00 1.62 0.00 1.49 -12.19 164.20 56.16 254.82 0.8434 615.0 468.2
24 26.50 -17.00 24.90 -17.00 -14.27 164.78 56.74 252.50 0.8518 977.0 999999
25 0.00 0.94 0.00 0.90 -15.20 165.15 57.11 251.51 0.8566 437.0 363.4
26 0.00 0.60 0.00 0.55 -16.90 163.21 55.17 249.10 0.8429 -156.0 -159.3
27 0.00 1.54 0.00 1.33 -13.55 161.51 53.48 252.65 0.8207 -284.0 -157.7
28 0.00 1.03 0.00 0.88 -13.12 161.22 53.19 253.11 0.8171 -438.0 -399.6
29 0.00 0.51 0.00 0.44 -13.82 161.45 53.41 252.31 0.8206 -199.0 -179.8
30 0.00 1.11 0.00 0.97 -15.24 161.64 53.60 250.67 0.8252 -401.0 -329.1
31 0.00 1.37 0.00 1.16 -13.23 160.75 52.71 252.86 0.8127 -720.0 -627.3
32 0.00 1.03 0.00 0.87 -13.02 160.69 52.65 253.10 0.8117 -571.0 -520.1
33 0.00 1.80 0.00 1.53 -13.78 160.82 52.79 252.21 0.8145 -569.0 -514.6
34 0.00 1.45 0.00 1.24 -14.06 160.86 52.83 251.89 0.8155 -566.0 -462.1
35 0.00 0.85 0.00 0.72 -14.90 160.14 52.10 250.69 0.8103 -709.0 -648.5
36 0.00 0.85 0.00 0.72 -15.68 160.31 52.28 249.80 0.8137 -653.0 -591.7
37 0.00 1.97 0.00 1.65 -15.09 159.95 51.92 250.42 0.8089 -585.0 -526.7
38 0.00 4.02 0.00 3.28 -12.93 159.23 51.19 252.86 0.7970 -446.0 -424.6
39 0.00 1.88 0.00 1.58 -15.39 159.91 51.87 250.03 0.8092 -581.0 -516.1
40 0.00 0.94 0.00 0.74 -13.73 157.44 49.41 251.41 0.7806 -598.0 -529.8
41 0.00 1.20 0.00 0.94 -13.33 157.05 49.01 251.81 0.7755 -551.0 -454.9


  • 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.