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

11164 69.49 465.63 136.43 924.27 23.51 164.38 70.78 296.66 0.9683 23.3 9.3


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SDO HMI 2011-03-08 22:58:59 UT

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

1 0.43 16.79 1.24 49.78 22.06 169.66 76.06 294.02 0.9855 -36.4 85.9
2 2.42 -1.00 7.05 -1.00 22.21 169.77 76.16 294.14 0.9859 146.4 999999
3 0.00 1.38 0.00 3.72 21.79 169.09 75.49 293.86 0.9838 -335.0 -262.8
4 0.00 1.30 0.00 3.96 22.63 170.22 76.62 294.47 0.9873 178.0 177.2
5 0.00 1.12 0.00 3.04 22.02 169.06 75.45 294.09 0.9838 -242.0 -193.6
6 2.77 133.61 6.40 277.82 22.73 166.84 73.24 295.27 0.9776 -405.2 -235.4
7 6.66 10.90 15.52 25.54 23.51 166.71 73.11 296.07 0.9778 -315.1 -52.2
8 0.78 -7.00 1.86 -7.00 23.71 167.01 73.41 296.21 0.9790 127.0 999999
9 0.00 1.30 0.00 2.48 21.64 164.20 70.59 294.78 0.9668 -265.0 -244.2
10 0.00 0.87 0.00 1.66 21.84 164.23 70.63 294.98 0.9672 -334.0 -340.5
11 3.37 58.15 9.50 162.46 25.25 168.81 75.21 297.35 0.9853 341.4 20.7
12 6.23 -11.00 16.62 -11.00 24.99 168.10 74.50 297.24 0.9832 -432.5 999999
13 1.47 -6.00 2.91 -6.00 22.97 164.49 70.89 296.04 0.9694 -223.5 999999
14 4.07 56.94 7.33 101.00 22.22 163.04 69.44 295.65 0.9628 -265.4 -57.2
15 0.00 1.04 0.00 1.79 21.64 162.33 68.73 295.24 0.9589 305.0 278.8
16 1.73 -6.00 3.35 -6.00 23.24 164.04 70.44 296.43 0.9680 248.1 999999
17 2.51 -14.00 4.46 -14.00 22.45 162.74 69.14 295.95 0.9618 -161.4 999999
18 3.98 -14.00 6.89 -14.00 22.51 162.18 68.57 296.16 0.9594 200.7 999999
19 3.81 18.69 6.23 30.75 22.03 161.25 67.64 295.92 0.9545 412.9 127.6
20 5.11 65.16 8.37 100.83 22.54 161.08 67.47 296.48 0.9545 291.6 470.1
21 2.34 -20.00 3.69 -20.00 22.55 160.33 66.73 296.69 0.9510 454.3 999999
22 3.29 -20.00 5.09 -20.00 23.10 159.64 66.04 297.44 0.9485 480.4 999999
23 0.00 3.03 0.00 5.25 25.14 161.39 67.78 299.00 0.9595 287.0 137.5
24 1.30 81.43 2.05 130.51 24.17 159.81 66.21 298.46 0.9510 562.0 247.4
25 2.60 -24.00 4.21 -24.00 24.69 160.20 66.59 298.88 0.9536 -174.2 999999
26 8.74 -24.00 13.95 -24.00 24.65 159.91 66.31 298.92 0.9522 545.5 999999
27 1.04 1.12 1.51 1.63 23.04 158.25 64.65 297.77 0.9414 403.2 425.0
28 0.00 1.21 0.00 2.20 26.59 161.82 68.21 300.34 0.9633 291.0 308.1
29 0.00 1.73 0.00 3.04 27.18 160.94 67.34 301.16 0.9606 -152.0 -75.9
30 0.00 1.47 0.00 2.62 27.52 161.20 67.60 301.43 0.9621 323.0 275.0
31 0.69 8.39 1.16 14.19 27.63 159.77 66.17 301.94 0.9563 -185.2 -275.1
32 4.15 -31.00 7.04 -31.00 27.86 159.97 66.37 302.11 0.9576 -412.0 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.