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

12169 51.76 194.53 25.93 97.40 8.84 289.44 6.82 276.97 0.1403 -472.4 -338.3


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SDO HMI 2014-09-23 14:00:34 UT

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

1 0.00 1.59 0.00 0.83 12.97 300.75 18.12 289.91 0.3238 -795.0 -700.8
2 0.00 1.42 0.00 0.72 10.07 295.38 12.76 284.52 0.2257 -891.0 -772.1
3 0.00 1.33 0.00 0.67 12.60 294.30 11.68 296.83 0.2224 -979.0 -746.8
4 9.91 28.93 4.98 14.53 5.09 292.09 9.47 259.03 0.1676 -1123.9 -833.3
5 0.00 1.59 0.00 0.80 10.20 292.21 9.59 289.31 0.1745 -749.0 -571.7
6 0.00 1.50 0.00 0.76 10.72 292.13 9.51 292.23 0.1762 -947.0 -728.5
7 2.57 -4.00 1.29 -4.00 5.22 291.69 9.07 259.30 0.1605 -1191.8 999999
8 0.00 1.77 0.00 0.89 10.00 291.80 9.18 288.90 0.1668 -965.0 -738.0
9 0.00 1.68 0.00 0.84 5.67 291.58 8.96 262.00 0.1571 -664.0 -575.2
10 0.00 1.33 0.00 0.67 5.47 291.45 8.83 260.54 0.1556 -1127.0 -986.4
11 0.53 2.12 0.27 1.06 5.62 291.33 8.71 261.39 0.1531 -954.0 -826.6
12 0.00 5.04 0.00 2.53 5.47 291.09 8.46 260.15 0.1494 -482.0 -688.0
13 0.00 6.55 0.00 3.27 5.34 290.26 7.64 258.03 0.1359 -1061.0 -807.9
14 6.55 110.14 3.28 55.12 11.29 290.32 7.70 300.00 0.1524 -994.0 -495.5
15 27.25 -14.00 13.63 -14.00 11.06 289.70 7.08 300.66 0.1412 -1224.2 999999
16 4.95 -14.00 2.48 -14.00 10.89 289.23 6.61 301.23 0.1328 -1142.1 999999
17 0.00 0.97 0.00 0.48 6.16 287.81 5.18 260.92 0.0914 749.0 564.4
18 0.00 2.65 0.00 1.32 6.28 287.14 4.52 261.12 0.0796 1029.0 847.7
19 0.00 1.50 0.00 0.75 6.14 286.93 4.30 258.74 0.0764 949.0 720.5
20 0.00 2.92 0.00 1.45 5.36 286.65 4.02 247.82 0.0758 737.0 675.2
21 0.00 2.12 0.00 1.05 5.30 286.13 3.51 244.15 0.0681 957.0 834.6
22 0.00 1.33 0.00 0.66 5.67 285.62 3.00 245.95 0.0573 958.0 724.8
23 0.00 1.24 0.00 0.61 5.82 285.35 2.73 246.48 0.0519 921.0 687.9
24 0.00 1.15 0.00 0.58 15.99 284.52 1.90 348.50 0.1602 -872.0 -661.1
25 0.00 1.06 0.00 0.53 3.75 284.37 1.75 208.24 0.0648 796.0 658.4
26 0.00 1.50 0.00 0.75 4.59 284.02 1.39 209.91 0.0488 883.0 725.6
27 0.00 1.06 0.00 0.53 4.11 283.95 1.33 204.64 0.0558 891.0 794.5
28 0.00 1.77 0.00 0.88 3.78 283.86 1.24 200.98 0.0605 888.0 732.3
29 0.00 1.24 0.00 0.61 4.20 283.68 1.06 200.65 0.0525 1034.0 867.0
30 0.00 1.95 0.00 0.97 4.02 283.65 1.03 198.98 0.0553 898.0 821.5
31 0.00 3.72 0.00 1.84 6.10 281.90 -0.72 141.68 0.0202 700.0 738.9
32 0.00 1.33 0.00 0.67 -0.45 274.02 -8.60 130.65 0.1981 615.0 491.1
33 0.00 0.88 0.00 0.45 -0.58 270.69 -11.94 122.04 0.2451 851.0 717.8
34 0.00 1.15 0.00 0.58 8.88 269.52 -13.10 80.89 0.2278 849.0 522.8


  • 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.