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

12034 134.67 570.37 129.38 536.92 4.49 246.71 57.42 278.59 0.8501 -268.0 -89.8


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SDO HMI 2014-04-20 07:00:34 UT

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

1 2.75 45.69 2.84 46.89 1.82 250.33 61.04 274.92 0.8797 -410.7 -372.1
2 14.90 -1.00 15.39 -1.00 2.14 250.22 60.93 275.30 0.8791 -609.1 999999
3 6.48 -1.00 6.61 -1.00 2.39 249.87 60.58 275.63 0.8764 -693.6 999999
4 4.26 -1.00 4.32 -1.00 2.10 249.72 60.43 275.33 0.8749 -849.4 999999
5 0.00 3.46 0.00 3.48 2.71 249.28 59.99 276.08 0.8718 -499.0 -416.9
6 22.71 313.54 23.29 313.56 5.62 249.54 60.25 279.35 0.8776 -464.8 -281.2
7 0.00 1.24 0.00 1.25 4.50 249.24 59.95 278.13 0.8736 -247.0 -239.9
8 0.62 1.95 0.62 1.94 2.50 248.96 59.67 275.89 0.8689 -635.3 -540.7
9 0.00 0.62 0.00 0.62 4.63 248.96 59.66 278.33 0.8714 -197.0 -133.0
10 2.40 -6.00 2.38 -6.00 4.25 248.78 59.49 277.92 0.8695 -559.3 999999
11 3.19 -6.00 3.16 -6.00 3.99 248.63 59.34 277.66 0.8678 -542.4 999999
12 18.45 -6.00 18.29 -6.00 4.96 248.46 59.17 278.78 0.8677 -740.6 999999
13 0.00 1.06 0.00 1.03 3.50 248.10 58.81 277.17 0.8626 -656.0 -573.9
14 16.95 -6.00 16.71 -6.00 5.34 248.29 58.99 279.25 0.8667 -872.6 999999
15 6.83 -6.00 6.65 -6.00 3.86 248.08 58.79 277.59 0.8629 -707.4 999999
16 0.27 -6.00 0.26 -6.00 5.68 248.28 58.99 279.64 0.8671 -749.3 999999
17 1.15 -6.00 1.13 -6.00 5.78 248.06 58.77 279.80 0.8654 -773.3 999999
18 0.00 2.48 0.00 2.34 2.09 247.17 57.88 275.69 0.8526 280.0 180.5
19 0.00 1.60 0.00 1.51 3.03 247.13 57.84 276.79 0.8534 377.0 275.6
20 0.00 1.24 0.00 1.16 1.86 246.93 57.64 275.45 0.8502 464.0 403.5
21 0.00 0.98 0.00 0.92 5.01 246.73 57.44 279.16 0.8525 -556.0 -526.3
22 0.00 1.51 0.00 1.42 5.15 246.58 57.29 279.35 0.8514 -642.0 -603.4
23 0.00 0.71 0.00 0.66 4.77 246.42 57.12 278.94 0.8493 -381.0 -397.0
24 0.00 0.89 0.00 0.81 2.06 246.05 56.75 275.83 0.8422 183.0 243.6
25 0.89 3.19 0.80 2.89 2.27 245.62 56.33 276.15 0.8385 477.9 302.5
26 0.00 1.86 0.00 1.69 3.55 245.67 56.37 277.65 0.8407 -626.0 -522.2
27 0.80 3.02 0.70 2.64 3.45 244.26 54.96 277.78 0.8271 153.4 85.0
28 0.00 1.33 0.00 1.16 3.71 244.07 54.78 278.13 0.8256 278.0 264.5
29 0.00 1.51 0.00 1.30 2.04 243.73 54.44 276.18 0.8199 364.0 266.2
30 0.00 2.13 0.00 1.82 2.30 243.49 54.20 276.53 0.8179 497.0 436.1
31 0.00 0.98 0.00 0.82 2.93 242.66 53.37 277.45 0.8104 471.0 331.5
32 0.00 2.48 0.00 2.09 3.72 242.62 53.33 278.42 0.8113 200.0 109.6
33 0.00 1.24 0.00 1.04 3.38 242.49 53.20 278.03 0.8094 565.0 443.2
34 0.00 1.15 0.00 0.97 4.26 242.52 53.23 279.10 0.8112 261.0 249.8
35 1.06 2.84 0.89 2.38 3.67 242.36 53.07 278.41 0.8086 518.4 382.8
36 0.35 3.73 0.30 3.13 3.95 242.34 53.04 278.75 0.8088 469.8 373.9
37 0.00 0.53 0.00 0.44 5.76 241.64 52.35 281.12 0.8051 428.0 324.2
38 30.61 162.27 25.04 132.70 4.14 241.26 51.97 279.22 0.7981 936.2 324.3
39 0.00 4.52 0.00 3.77 6.98 241.52 52.23 282.64 0.8063 558.0 454.1
40 0.00 0.62 0.00 0.49 3.01 239.86 50.56 278.09 0.7813 468.0 429.7


  • 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.