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

12004 0.00 53.62 0.00 27.20 -11.95 298.98 -9.67 123.01 0.2039 -79.8 -29.5


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SDO HMI 2014-03-14 23:00:29 UT

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

1 0.00 1.13 0.00 0.56 -6.76 311.63 2.98 278.05 0.0524 937.0 783.2
2 0.00 0.96 0.00 0.48 -14.53 308.93 0.28 182.10 0.1285 921.0 824.1
3 0.00 1.65 0.00 0.82 -14.53 308.68 0.03 180.24 0.1284 912.0 715.3
4 0.00 1.48 0.00 0.74 -13.57 307.64 -1.01 171.24 0.1130 861.0 678.8
5 0.00 1.39 0.00 0.70 -16.15 306.47 -2.17 166.85 0.1608 869.0 683.4
6 0.00 1.13 0.00 0.57 -16.59 305.04 -3.61 159.75 0.1752 853.0 706.1
7 0.00 0.35 0.00 0.17 -9.98 303.69 -4.96 120.02 0.0988 652.0 426.0
8 0.00 1.13 0.00 0.56 -12.63 303.45 -5.19 137.22 0.1307 917.0 727.0
9 0.00 1.82 0.00 0.91 -11.82 303.20 -5.45 131.20 0.1242 756.0 588.9
10 0.00 5.91 0.00 2.95 -11.19 303.15 -5.50 126.86 0.1181 749.0 678.4
11 0.00 2.69 0.00 1.35 -12.96 303.05 -5.60 136.77 0.1395 917.0 717.8
12 0.00 1.39 0.00 0.69 -10.98 302.79 -5.86 123.70 0.1211 689.0 568.1
13 0.00 1.48 0.00 0.74 -4.53 302.22 -6.43 67.83 0.1210 840.0 636.9
14 0.00 1.91 0.00 0.96 -1.15 301.62 -7.03 49.59 0.1615 820.0 644.0
15 0.00 1.04 0.00 0.53 -11.61 298.22 -10.42 114.09 0.1950 -777.0 -622.8
16 0.00 1.22 0.00 0.62 -12.35 297.57 -11.07 116.17 0.2101 -869.0 -690.5
17 0.00 1.48 0.00 0.75 -1.93 297.69 -10.96 64.85 0.2109 828.0 591.8
18 0.00 1.13 0.00 0.57 -13.58 296.64 -12.01 119.42 0.2332 -979.0 -845.5
19 0.00 0.96 0.00 0.48 -7.91 296.84 -11.80 94.31 0.2041 -839.0 -656.3
20 0.00 1.13 0.00 0.57 -8.64 296.39 -12.26 97.66 0.2128 -847.0 -684.2
21 0.00 3.21 0.00 1.64 -8.99 295.08 -13.57 98.58 0.2355 -961.0 -754.2
22 0.00 1.74 0.00 0.89 -8.86 294.83 -13.82 97.94 0.2393 -988.0 -645.2
23 0.00 1.30 0.00 0.67 -13.67 294.59 -14.06 116.29 0.2645 -777.0 -467.5
24 0.00 1.56 0.00 0.81 -15.59 294.24 -14.41 122.02 0.2840 -843.0 -656.6
25 0.00 0.87 0.00 0.44 -8.52 294.41 -14.24 96.37 0.2458 -643.0 -476.5
26 0.00 0.96 0.00 0.49 -15.79 293.97 -14.68 122.19 0.2895 -819.0 -647.5
27 0.00 2.17 0.00 1.12 -15.69 293.65 -15.00 121.39 0.2931 -723.0 -598.9
28 0.00 0.96 0.00 0.49 -15.42 293.67 -14.97 120.60 0.2907 -749.0 -550.5
29 0.00 0.52 0.00 0.27 -15.56 293.57 -15.08 120.88 0.2934 -901.0 -740.7
30 0.00 1.48 0.00 0.77 -15.62 293.37 -15.28 120.74 0.2966 -915.0 -814.6
31 0.00 1.04 0.00 0.54 -15.44 293.35 -15.30 120.17 0.2954 -951.0 -767.1
32 0.00 5.47 0.00 2.85 -15.55 292.25 -16.40 118.94 0.3122 -864.0 -678.9
33 0.00 0.96 0.00 0.50 -15.54 292.02 -16.62 118.62 0.3154 -708.0 -526.9


  • 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.