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

12163 51.35 210.00 33.88 138.33 -16.01 65.46 -34.27 124.71 0.6598 183.6 180.8


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SDO HMI 2014-09-10 04:00:36 UT

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

1 2.14 3.65 1.34 2.29 -14.76 68.78 -30.95 125.71 0.6147 -725.4 -527.0
2 0.00 0.80 0.00 0.51 -16.49 68.34 -31.39 127.62 0.6328 739.0 518.6
3 0.00 0.71 0.00 0.45 -16.17 68.21 -31.52 127.09 0.6317 723.0 615.5
4 0.45 2.41 0.28 1.53 -15.32 67.77 -31.96 125.59 0.6301 938.8 827.2
5 4.55 144.06 2.93 93.21 -15.99 67.02 -32.71 125.85 0.6432 1003.6 327.6
6 1.87 -5.00 1.21 -5.00 -16.26 66.89 -32.84 126.10 0.6466 584.8 999999
7 3.21 -5.00 2.08 -5.00 -16.04 66.82 -32.91 125.75 0.6457 807.5 999999
8 24.69 -5.00 15.96 -5.00 -15.75 66.69 -33.04 125.27 0.6451 1017.9 999999
9 0.00 2.05 0.00 1.38 -17.84 64.69 -35.04 126.36 0.6810 688.0 530.6
10 1.34 11.23 0.89 7.46 -15.95 64.83 -34.90 124.08 0.6666 919.7 675.2
11 0.00 1.34 0.00 0.87 -14.47 65.07 -34.66 122.33 0.6539 660.0 452.1
12 0.00 1.34 0.00 0.89 -15.74 64.60 -35.13 123.64 0.6676 575.0 558.0
13 0.00 1.69 0.00 1.16 -16.09 62.62 -37.11 122.67 0.6910 -852.0 -738.9
14 5.88 10.61 4.06 7.31 -16.26 62.10 -37.63 122.53 0.6975 -915.2 -575.0
15 0.00 0.62 0.00 0.43 -17.04 61.84 -37.89 123.32 0.7050 -458.0 -420.0
16 0.00 0.89 0.00 0.62 -17.38 61.72 -38.01 123.65 0.7084 -584.0 -506.4
17 0.00 0.27 0.00 0.20 -21.50 60.50 -39.23 127.69 0.7459 569.0 504.0
18 0.00 2.67 0.00 1.83 -15.55 62.06 -37.67 121.60 0.6935 -765.0 -696.7
19 0.00 0.89 0.00 0.63 -18.67 61.30 -38.43 124.94 0.7206 -641.0 -552.7
20 0.00 0.98 0.00 0.68 -15.99 61.89 -37.84 122.04 0.6981 -466.0 -503.1
21 0.00 1.07 0.00 0.74 -16.19 61.76 -37.97 122.21 0.7006 -453.0 -415.1
22 0.00 0.89 0.00 0.62 -16.76 61.63 -38.10 122.83 0.7055 -733.0 -623.5
23 0.45 1.87 0.31 1.32 -16.87 61.07 -38.66 122.60 0.7118 -747.8 -625.0
24 0.00 1.07 0.00 0.76 -16.93 60.78 -38.95 122.48 0.7153 -491.0 -373.4
25 0.53 4.01 0.38 2.83 -16.57 60.74 -38.99 122.01 0.7135 -838.5 -697.9
26 0.36 2.05 0.26 1.47 -17.89 60.36 -39.37 123.37 0.7251 -778.0 -681.8
27 0.00 0.89 0.00 0.63 -16.98 60.52 -39.21 122.37 0.7182 -581.0 -379.8
28 4.10 6.33 2.91 4.50 -16.74 60.29 -39.44 121.93 0.7191 -737.1 -506.7
29 0.00 1.60 0.00 1.16 -18.09 59.89 -39.83 123.32 0.7310 -568.0 -385.9
30 1.78 4.01 1.27 2.85 -16.46 60.12 -39.61 121.48 0.7193 -731.4 -501.4


  • 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.