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

12139 50.97 211.81 26.84 111.00 13.97 57.54 17.81 294.16 0.3268 -518.8 -315.0


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SDO HMI 2014-08-18 11:00:38 UT

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

1 0.00 1.35 0.00 0.72 11.88 60.26 20.52 285.68 0.3579 -838.0 -653.4
2 2.70 21.62 1.44 11.50 13.87 60.34 20.60 290.94 0.3673 -1092.7 -530.8
3 2.07 -2.00 1.10 -2.00 13.75 60.23 20.49 290.72 0.3650 -1033.3 999999
4 3.78 -2.00 2.01 -2.00 14.03 60.18 20.45 291.48 0.3658 -1118.2 999999
5 2.25 -2.00 1.20 -2.00 13.88 60.14 20.40 291.12 0.3643 -1312.6 999999
6 0.00 1.26 0.00 0.67 10.89 59.86 20.12 283.13 0.3483 -813.0 -685.0
7 0.00 2.16 0.00 1.14 11.70 59.62 19.88 285.54 0.3472 -951.0 -799.6
8 0.00 8.11 0.00 4.27 11.77 59.30 19.56 285.95 0.3423 -1142.0 -917.8
9 0.00 0.90 0.00 0.48 12.66 59.30 19.56 288.45 0.3459 -789.0 -554.3
10 0.00 1.17 0.00 0.62 16.32 59.04 19.30 298.47 0.3624 -734.0 -624.0
11 20.35 132.21 10.69 69.33 13.90 57.98 18.25 293.11 0.3319 -1200.5 -476.0
12 11.80 -11.00 6.19 -11.00 13.63 57.86 18.13 292.45 0.3286 -1237.0 999999
13 7.39 -11.00 3.88 -11.00 14.30 57.82 18.08 294.42 0.3318 -958.1 999999
14 0.63 1.80 0.33 0.95 15.10 57.89 18.15 296.56 0.3377 -910.1 -805.6
15 0.00 1.98 0.00 1.05 16.94 58.03 18.30 301.24 0.3527 -792.0 -733.2
16 0.00 2.34 0.00 1.24 17.67 57.67 17.94 303.51 0.3535 -719.0 -552.3
17 0.00 1.17 0.00 0.61 15.00 57.35 17.61 296.89 0.3292 -806.0 -622.8
18 0.00 0.90 0.00 0.47 10.18 56.98 17.24 282.48 0.3000 -606.0 -535.6
19 0.00 1.26 0.00 0.66 13.29 57.02 17.28 292.30 0.3138 -844.0 -648.1
20 0.00 2.43 0.00 1.27 15.00 57.12 17.38 297.19 0.3259 -819.0 -575.0
21 0.00 1.08 0.00 0.57 16.25 56.67 16.93 301.21 0.3284 -845.0 -657.4
22 0.00 8.47 0.00 4.40 13.44 56.41 16.67 293.39 0.3053 838.0 628.1
23 0.00 0.81 0.00 0.42 13.01 56.38 16.64 292.10 0.3025 715.0 582.7
24 0.00 0.54 0.00 0.28 13.07 54.34 14.61 294.77 0.2717 704.0 473.2
25 0.00 0.99 0.00 0.51 14.69 52.48 12.74 303.34 0.2565 840.0 698.6
26 0.00 1.35 0.00 0.69 12.58 52.27 12.53 296.13 0.2369 752.0 483.7
27 0.00 1.80 0.00 0.92 14.45 52.27 12.54 302.93 0.2515 947.0 830.1
28 0.00 1.71 0.00 0.88 14.70 52.19 12.45 303.94 0.2526 907.0 759.7
29 0.00 1.26 0.00 0.64 14.70 52.00 12.26 304.35 0.2499 945.0 788.2
30 0.00 1.53 0.00 0.78 15.56 51.83 12.09 307.58 0.2557 651.0 564.3
31 0.00 2.16 0.00 1.10 15.40 51.20 11.47 308.43 0.2457 903.0 650.8
32 0.00 1.62 0.00 0.83 15.25 50.94 11.20 308.56 0.2408 891.0 662.7
33 0.00 1.26 0.00 0.65 16.08 50.99 11.25 311.13 0.2500 729.0 618.2
34 0.00 1.62 0.00 0.83 17.56 50.66 10.92 316.33 0.2627 789.0 621.4
35 0.00 1.80 0.00 0.91 13.97 50.46 10.72 305.17 0.2218 852.0 675.9
36 0.00 2.07 0.00 1.06 17.14 50.28 10.54 316.12 0.2532 978.0 765.1
37 0.00 1.08 0.00 0.55 17.24 49.99 10.25 317.16 0.2511 718.0 651.0


  • 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.