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

12038 76.92 302.98 39.53 156.40 -11.24 183.11 -15.00 112.74 0.2783 407.0 197.1


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SDO HMI 2014-04-19 15:00:34 UT

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

1 0.00 1.15 0.00 0.58 -13.57 188.93 -9.19 133.23 0.2139 788.0 589.3
2 0.00 1.15 0.00 0.59 -13.77 188.42 -9.70 132.43 0.2226 692.0 528.5
3 0.00 0.97 0.00 0.50 -12.69 187.55 -10.56 126.25 0.2227 984.0 820.3
4 0.00 1.06 0.00 0.54 -10.35 187.11 -11.00 115.78 0.2094 882.0 710.2
5 0.00 2.13 0.00 1.09 -13.71 186.59 -11.52 127.51 0.2457 734.0 585.5
6 0.00 1.42 0.00 0.72 -9.56 186.77 -11.34 111.65 0.2096 295.0 363.6
7 15.15 38.37 7.69 19.47 -9.86 186.48 -11.63 112.49 0.2160 1305.0 665.9
8 4.52 -7.00 2.29 -7.00 -9.76 186.20 -11.91 111.63 0.2198 1015.4 999999
9 0.80 8.77 0.41 4.46 -9.36 185.93 -12.18 109.53 0.2219 1128.8 873.3
10 0.00 1.77 0.00 0.90 -10.78 185.82 -12.30 115.21 0.2323 942.0 778.7
11 0.00 1.51 0.00 0.77 -9.60 185.86 -12.25 110.46 0.2243 774.0 612.3
12 0.00 1.06 0.00 0.54 -10.68 185.57 -12.54 114.43 0.2355 925.0 783.3
13 0.00 1.51 0.00 0.77 -8.39 185.50 -12.61 104.79 0.2244 1003.0 685.7
14 0.00 1.33 0.00 0.68 -8.15 185.45 -12.67 103.68 0.2244 923.0 750.5
15 0.00 1.95 0.00 0.99 -7.63 185.34 -12.77 101.32 0.2245 745.0 687.6
16 0.00 1.60 0.00 0.82 -14.40 184.71 -13.40 125.73 0.2779 820.0 720.3
17 0.00 1.06 0.00 0.55 -11.69 184.58 -13.54 116.60 0.2575 201.0 176.0
18 0.00 1.15 0.00 0.59 -12.14 184.20 -13.91 117.56 0.2663 202.0 217.2
19 17.72 44.58 9.10 22.91 -11.71 184.07 -14.04 115.88 0.2653 1155.7 448.6
20 0.00 0.97 0.00 0.50 -8.26 183.88 -14.23 102.83 0.2507 -185.0 -156.7
21 0.00 2.66 0.00 1.37 -10.82 183.67 -14.44 112.22 0.2658 920.0 849.0
22 0.00 1.42 0.00 0.73 -10.85 183.32 -14.79 111.86 0.2714 528.0 438.8
23 0.00 1.06 0.00 0.55 -7.98 183.29 -14.82 101.31 0.2595 -846.0 -813.4
24 0.00 1.33 0.00 0.68 -7.79 183.21 -14.91 100.56 0.2604 -925.0 -731.5
25 0.00 0.89 0.00 0.45 -5.86 183.11 -15.00 93.09 0.2590 688.0 607.6
26 1.95 56.80 1.00 29.21 -8.36 182.96 -15.15 102.54 0.2661 -1218.0 -540.8
27 0.00 1.77 0.00 0.91 -8.84 182.91 -15.20 104.27 0.2685 -878.0 -680.3
28 1.60 -26.00 0.82 -26.00 -7.96 182.70 -15.42 100.89 0.2693 -972.2 999999
29 15.33 -26.00 7.89 -26.00 -8.29 182.65 -15.46 102.07 0.2710 -1193.1 999999
30 19.85 96.33 10.33 50.12 -13.12 181.94 -16.17 117.38 0.3068 1336.8 390.7
31 0.00 0.80 0.00 0.41 -11.53 181.56 -16.55 112.07 0.3025 -849.0 -739.2
32 0.00 3.46 0.00 1.80 -11.54 180.92 -17.19 111.43 0.3125 -857.0 -820.4
33 0.00 2.39 0.00 1.25 -11.93 180.86 -17.25 112.55 0.3156 -1016.0 -712.0
34 0.00 1.42 0.00 0.74 -12.02 180.60 -17.52 112.52 0.3201 -825.0 -714.6
35 0.00 3.63 0.00 1.90 -12.25 180.29 -17.82 112.89 0.3261 -1118.0 -883.1
36 0.00 4.96 0.00 2.64 -16.32 179.48 -18.63 122.68 0.3658 533.0 734.3
37 0.00 1.51 0.00 0.79 -12.84 179.73 -18.39 113.97 0.3381 -698.0 -530.8
38 0.00 1.68 0.00 0.89 -13.78 179.62 -18.50 116.42 0.3455 -739.0 -617.2
39 0.00 1.42 0.00 0.76 -16.40 179.24 -18.87 122.58 0.3698 749.0 656.7
40 0.00 1.33 0.00 0.71 -16.22 179.20 -18.92 122.07 0.3690 915.0 766.9
41 0.00 3.10 0.00 1.69 -11.64 173.84 -24.28 106.51 0.4218 -791.0 -680.0
42 0.00 0.62 0.00 0.34 -14.03 172.59 -25.52 111.11 0.4499 -728.0 -623.4
43 0.00 0.89 0.00 0.49 -12.75 172.60 -25.51 108.34 0.4444 -897.0 -740.4


  • 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.