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

11338 98.21 494.83 76.74 389.20 -13.82 120.81 -47.94 111.70 0.7776 375.3 164.4


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SDO HMI 2011-11-03 11:58:59 UT

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

1 0.00 2.07 0.00 1.51 -18.79 127.03 -41.72 120.59 0.7343 664.0 572.8
2 0.00 0.43 0.00 0.31 -16.74 126.53 -42.22 117.76 0.7296 422.0 425.0
3 10.55 276.39 7.85 207.58 -14.79 123.97 -44.78 114.09 0.7483 1050.4 280.9
4 34.06 -3.00 25.63 -3.00 -15.23 123.46 -45.29 114.41 0.7554 729.5 999999
5 1.64 -3.00 1.23 -3.00 -14.63 123.62 -45.13 113.72 0.7513 865.5 999999
6 10.72 -3.00 8.07 -3.00 -14.52 123.21 -45.54 113.42 0.7553 635.4 999999
7 0.00 1.38 0.00 1.07 -14.59 121.95 -46.80 112.99 0.7687 457.0 415.6
8 0.00 0.86 0.00 0.67 -14.81 121.88 -46.87 113.24 0.7701 369.0 319.9
9 0.00 1.30 0.00 1.00 -14.32 121.70 -47.05 112.56 0.7702 482.0 376.1
10 1.56 1.99 1.20 1.54 -14.08 121.59 -47.16 112.21 0.7706 316.6 326.0
11 3.29 5.01 2.56 3.90 -13.82 121.21 -47.54 111.75 0.7736 437.0 195.1
12 0.00 4.84 0.00 3.89 -13.39 119.42 -49.33 110.58 0.7904 -609.0 -570.5
13 5.79 6.83 4.78 5.64 -14.68 118.61 -50.14 111.85 0.8023 -730.7 -668.2
14 0.00 1.56 0.00 1.32 -14.82 117.39 -51.36 111.59 0.8143 -728.0 -661.4
15 2.42 14.35 2.07 12.32 -15.15 117.13 -51.62 111.89 0.8177 -772.1 -574.8
16 0.00 4.41 0.00 3.75 -14.58 117.22 -51.53 111.25 0.8152 -786.0 -611.3
17 10.20 130.11 8.31 106.84 -11.02 118.18 -50.57 107.29 0.7962 872.1 205.9
18 0.00 0.86 0.00 0.72 -12.69 117.65 -51.10 109.14 0.8059 -584.0 -473.8
19 3.80 -15.00 3.28 -15.00 -15.20 116.81 -51.94 111.84 0.8208 -327.2 999999
20 2.68 4.50 2.27 3.81 -13.78 117.09 -51.67 110.26 0.8143 -567.5 -449.6
21 0.00 0.69 0.00 0.60 -14.64 116.65 -52.10 111.14 0.8207 -446.0 -362.1
22 0.00 1.38 0.00 1.19 -14.42 116.73 -52.02 110.90 0.8194 -574.0 -451.6
23 11.50 -17.00 9.49 -17.00 -11.00 117.61 -51.14 107.08 0.8019 535.3 999999
24 0.00 20.84 0.00 18.23 -15.35 116.25 -52.50 111.84 0.8264 -279.0 -266.2
25 0.00 0.95 0.00 0.84 -16.00 115.91 -52.84 112.48 0.8313 312.0 333.6
26 0.00 0.69 0.00 0.60 -14.59 116.42 -52.33 111.01 0.8228 -408.0 -356.8
27 0.00 1.64 0.00 1.43 -14.42 116.17 -52.58 110.73 0.8246 -481.0 -341.1
28 0.00 1.99 0.00 1.74 -14.65 116.04 -52.71 110.95 0.8264 -268.0 -117.0
29 0.00 1.21 0.00 1.14 -18.39 114.26 -54.49 114.66 0.8520 -448.0 -400.5
30 0.00 0.95 0.00 0.89 -18.16 114.26 -54.49 114.40 0.8515 -554.0 -484.5
31 0.00 0.95 0.00 0.87 -15.54 114.31 -54.44 111.44 0.8442 -437.0 -394.5
32 0.00 1.38 0.00 1.18 -10.08 115.95 -52.80 105.52 0.8161 475.0 386.6
33 0.00 4.41 0.00 3.84 -10.23 115.05 -53.70 105.46 0.8250 601.0 551.5
34 0.00 0.86 0.00 0.78 -9.00 113.63 -55.12 103.67 0.8361 371.0 307.2


  • 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.