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

12171 93.29 465.68 56.99 285.31 -10.53 264.61 -31.21 119.35 0.5832 258.7 83.8


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SDO HMI 2014-09-22 14:00:34 UT

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

1 0.00 1.59 0.00 0.84 -2.71 279.07 -16.75 119.67 0.3328 790.0 604.3
2 0.00 0.97 0.00 0.53 -7.50 275.34 -20.48 125.04 0.4255 657.0 582.3
3 0.00 0.89 0.00 0.49 -9.18 273.38 -22.44 125.62 0.4655 743.0 549.5
4 0.00 1.24 0.00 0.70 -11.00 272.71 -23.11 127.90 0.4903 707.0 528.6
5 0.00 1.15 0.00 0.65 -8.27 271.45 -24.37 121.80 0.4825 645.0 444.4
6 0.00 0.97 0.00 0.55 -6.80 270.40 -25.42 118.09 0.4851 -604.0 -406.9
7 0.00 2.04 0.00 1.21 -13.99 269.16 -26.66 128.49 0.5584 556.0 455.3
8 0.00 1.42 0.00 0.81 -7.10 269.47 -26.35 117.74 0.4996 762.0 635.8
9 20.00 211.72 11.55 122.39 -8.95 269.24 -26.58 120.72 0.5162 1121.3 361.0
10 1.59 -9.00 0.92 -9.00 -9.28 269.01 -26.81 121.04 0.5217 710.2 999999
11 12.48 -9.00 7.22 -9.00 -8.81 268.98 -26.84 120.23 0.5185 1003.1 999999
12 2.48 -9.00 1.44 -9.00 -8.84 268.50 -27.33 119.82 0.5249 665.0 999999
13 0.00 1.33 0.00 0.78 -9.14 268.09 -27.73 119.95 0.5323 523.0 409.5
14 0.00 2.74 0.00 1.58 -5.62 267.86 -27.96 113.70 0.5117 663.0 623.1
15 0.00 1.06 0.00 0.61 -6.18 267.76 -28.06 114.62 0.5165 722.0 603.7
16 0.00 1.24 0.00 0.73 -9.85 267.23 -28.59 120.32 0.5484 663.0 513.3
17 17.08 30.71 10.01 18.03 -8.37 267.33 -28.49 118.01 0.5367 933.2 598.5
18 4.25 -17.00 2.50 -17.00 -8.58 267.10 -28.72 118.15 0.5410 750.8 999999
19 0.00 1.86 0.00 1.10 -8.38 266.74 -29.09 117.52 0.5444 607.0 423.8
20 0.97 2.57 0.57 1.51 -8.04 266.73 -29.09 116.95 0.5422 704.5 538.3
21 0.00 3.63 0.00 2.15 -8.80 266.53 -29.30 118.02 0.5499 522.0 410.2
22 0.00 0.80 0.00 0.47 -9.68 266.44 -29.38 119.36 0.5570 623.0 456.1
23 0.00 1.59 0.00 0.95 -9.75 266.26 -29.56 119.32 0.5598 690.0 555.8
24 0.00 1.33 0.00 0.79 -7.98 266.14 -29.68 116.38 0.5495 519.0 360.7
25 0.00 1.06 0.00 0.64 -8.72 265.23 -30.59 116.86 0.5660 656.0 472.6
26 0.00 1.15 0.00 0.69 -8.51 265.07 -30.75 116.40 0.5667 508.0 509.8
27 0.00 0.71 0.00 0.45 -12.86 263.18 -32.64 121.44 0.6185 526.0 431.8
28 2.66 28.68 1.67 17.97 -10.38 262.02 -33.81 117.00 0.6165 -948.0 -521.1
29 1.15 -28.00 0.72 -28.00 -10.13 261.90 -33.92 116.56 0.6165 -990.3 999999
30 0.00 1.42 0.00 0.88 -8.88 261.97 -33.85 114.74 0.6083 -710.0 -548.6
31 0.00 0.27 0.00 0.17 -9.92 261.78 -34.04 116.17 0.6167 -464.0 -578.7
32 0.00 1.77 0.00 1.11 -10.06 261.61 -34.21 116.26 0.6195 -682.0 -599.2
33 0.80 1.86 0.51 1.18 -10.74 260.93 -34.89 116.78 0.6318 428.2 312.9
34 0.00 0.71 0.00 0.45 -11.29 260.66 -35.16 117.39 0.6382 -680.0 -565.1
35 0.00 3.01 0.00 1.94 -11.55 260.55 -35.27 117.68 0.6411 -782.0 -663.1
36 1.15 6.55 0.76 4.32 -12.30 259.06 -36.76 117.72 0.6628 -828.5 -733.1
37 28.68 147.64 19.12 98.64 -13.27 258.78 -37.04 118.85 0.6717 -924.1 -198.6


  • 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.