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

12034 114.09 544.62 112.31 530.04 4.46 246.81 58.61 278.33 0.8607 -217.2 -104.0


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SDO HMI 2014-04-20 09:00:34 UT

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

1 17.83 52.87 19.09 56.52 2.15 250.28 62.08 275.14 0.8885 -664.4 -350.3
2 2.04 -1.00 2.18 -1.00 2.44 250.17 61.98 275.49 0.8879 -726.1 999999
3 0.00 3.73 0.00 3.89 2.99 249.39 61.19 276.22 0.8822 -189.0 -357.5
4 18.45 281.76 19.60 291.62 5.62 249.51 61.31 279.15 0.8862 -475.9 -278.7
5 0.71 3.02 0.73 3.11 2.48 249.09 60.90 275.68 0.8792 -543.5 -342.0
6 0.00 1.06 0.00 1.11 4.41 249.25 61.05 277.84 0.8826 -220.0 -207.6
7 0.00 3.73 0.00 3.79 2.14 248.70 60.50 275.36 0.8755 -586.0 -487.5
8 4.44 -4.00 4.56 -4.00 4.12 248.71 60.51 277.60 0.8779 -550.2 999999
9 0.00 2.57 0.00 2.70 6.81 249.06 60.86 280.56 0.8841 -142.0 -184.4
10 0.00 0.98 0.00 1.02 6.67 248.84 60.64 280.44 0.8822 -249.0 -210.3
11 30.70 -4.00 31.39 -4.00 5.17 248.43 60.24 278.83 0.8769 -838.0 999999
12 3.55 -4.00 3.58 -4.00 3.93 248.19 60.00 277.47 0.8733 -794.2 999999
13 2.31 -4.00 2.36 -4.00 5.71 248.28 60.08 279.46 0.8763 -756.0 999999
14 0.00 0.89 0.00 0.89 3.58 247.97 59.77 277.10 0.8710 -529.0 -571.4
15 0.00 1.15 0.00 1.14 1.55 247.75 59.55 274.82 0.8668 173.0 172.6
16 0.00 2.93 0.00 2.85 2.05 247.18 58.98 275.48 0.8624 338.0 185.0
17 0.44 1.51 0.43 1.47 3.09 247.20 59.01 276.67 0.8638 244.8 168.0
18 0.00 0.71 0.00 0.68 1.75 246.75 58.56 275.19 0.8583 352.0 256.8
19 0.00 1.24 0.00 1.21 5.00 246.67 58.47 278.95 0.8617 -588.0 -560.2
20 0.00 1.86 0.00 1.77 2.44 246.33 58.14 276.06 0.8554 -228.0 -198.6
21 0.00 2.13 0.00 2.00 2.06 246.08 57.88 275.65 0.8526 294.0 223.4
22 0.00 1.51 0.00 1.42 3.68 245.82 57.62 277.58 0.8523 -562.0 -474.1
23 1.60 3.99 1.48 3.71 2.27 245.58 57.38 275.96 0.8483 453.6 287.5
24 0.00 2.66 0.00 2.40 3.51 244.30 56.10 277.64 0.8380 153.0 124.1
25 0.00 1.24 0.00 1.11 3.79 243.94 55.75 278.03 0.8351 283.0 281.9
26 0.00 1.24 0.00 1.09 2.29 243.50 55.30 276.33 0.8287 531.0 454.1
27 0.00 1.06 0.00 0.93 2.01 243.32 55.13 276.01 0.8266 483.0 441.9
28 0.00 0.27 0.00 0.23 2.83 243.32 55.13 277.00 0.8277 375.0 331.7
29 0.00 2.75 0.00 2.38 3.44 242.58 54.39 277.87 0.8214 387.0 257.8
30 0.00 1.95 0.00 1.69 4.32 242.51 54.32 278.94 0.8221 176.0 130.3
31 0.00 2.66 0.00 2.29 3.67 242.40 54.20 278.18 0.8199 561.0 395.2
32 0.00 1.24 0.00 1.07 3.94 242.37 54.17 278.52 0.8201 487.0 385.0
33 0.00 1.15 0.00 1.00 6.85 242.03 53.84 282.09 0.8219 351.0 290.9
34 12.95 154.63 10.92 129.74 3.97 241.50 53.30 278.72 0.8114 811.0 308.7
35 1.15 4.44 0.99 3.79 6.94 241.53 53.34 282.31 0.8172 555.2 473.6
36 17.92 -34.00 15.00 -34.00 4.25 241.12 52.93 279.14 0.8081 996.1 999999
37 0.00 1.69 0.00 1.42 6.60 241.07 52.88 282.01 0.8120 581.0 484.0


  • 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.