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

12146 109.12 658.79 80.99 489.07 7.94 344.12 48.45 274.35 0.7456 -379.9 -290.8


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SDO HMI 2014-08-26 08:00:37 UT

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

1 3.41 4.94 2.70 3.91 8.07 347.41 51.74 274.69 0.7823 -474.5 -322.7
2 0.00 2.33 0.00 1.84 5.66 346.99 51.32 271.58 0.7794 -749.0 -566.1
3 0.00 0.81 0.00 0.64 10.35 347.54 51.87 277.62 0.7830 498.0 434.3
4 0.00 3.14 0.00 2.46 8.32 346.96 51.30 275.00 0.7774 -589.0 -531.9
5 0.00 1.26 0.00 0.98 6.17 346.52 50.85 272.19 0.7739 271.0 279.8
6 0.00 0.81 0.00 0.63 6.83 346.57 50.90 273.05 0.7739 -335.0 -366.3
7 1.62 598.15 1.26 443.87 7.88 346.49 50.82 274.40 0.7724 -599.6 -324.0
8 1.89 -7.00 1.46 -7.00 7.61 346.40 50.73 274.05 0.7715 -830.9 999999
9 2.96 9.61 2.31 7.49 9.72 346.80 51.13 276.79 0.7751 790.3 570.2
10 0.00 0.90 0.00 0.70 8.19 346.45 50.78 274.80 0.7718 -541.0 -444.4
11 1.80 -9.00 1.40 -9.00 9.96 346.76 51.09 277.11 0.7746 636.8 999999
12 0.00 0.45 0.00 0.35 8.02 346.32 50.65 274.57 0.7705 -374.0 -430.6
13 4.85 -7.00 3.74 -7.00 7.83 346.10 50.43 274.31 0.7681 -974.4 999999
14 0.00 0.81 0.00 0.63 9.51 346.41 50.74 276.51 0.7709 -233.0 -188.4
15 0.00 1.62 0.00 1.25 9.74 346.26 50.60 276.80 0.7692 568.0 569.8
16 0.00 0.90 0.00 0.68 7.82 345.23 49.56 274.24 0.7584 -505.0 -503.6
17 7.18 -7.00 5.41 -7.00 6.87 344.90 49.23 272.97 0.7552 580.6 999999
18 0.00 2.60 0.00 2.02 13.75 346.36 50.69 282.04 0.7707 82.0 131.6
19 1.35 -7.00 1.01 -7.00 7.44 344.66 48.99 273.71 0.7521 -528.1 999999
20 15.45 -7.00 11.51 -7.00 6.74 344.37 48.70 272.75 0.7492 856.6 999999
21 0.00 0.54 0.00 0.41 10.58 345.05 49.38 277.90 0.7556 -470.0 -396.2
22 0.00 1.98 0.00 1.48 11.35 344.75 49.08 278.92 0.7522 -596.0 -433.8
23 57.83 -7.00 42.49 -7.00 8.29 343.72 48.05 274.80 0.7409 -1168.5 999999
24 1.62 -7.00 1.18 -7.00 6.74 343.36 47.69 272.67 0.7375 494.8 999999
25 4.85 -7.00 3.48 -7.00 7.07 342.41 46.74 273.05 0.7260 488.0 999999
26 0.00 1.80 0.00 1.32 14.43 343.67 48.00 283.11 0.7413 -702.0 -527.6
27 0.00 2.33 0.00 1.67 11.29 342.37 46.71 278.88 0.7247 693.0 530.3
28 0.00 0.99 0.00 0.70 9.17 341.48 45.81 275.92 0.7140 -355.0 -319.7
29 2.51 11.58 1.78 8.17 10.01 341.58 45.91 277.11 0.7151 661.8 446.2
30 1.80 5.66 1.26 3.98 8.63 341.35 45.68 275.16 0.7125 -691.6 -533.1
31 0.00 2.07 0.00 1.45 8.26 341.03 45.36 274.63 0.7087 369.0 338.9
32 0.00 0.63 0.00 0.44 8.12 340.87 45.20 274.43 0.7069 549.0 503.6
33 0.00 1.35 0.00 0.94 7.47 340.65 44.98 273.49 0.7045 508.0 375.9
34 0.00 0.27 0.00 0.19 7.98 340.68 45.01 274.22 0.7046 436.0 435.0
35 0.00 0.72 0.00 0.50 8.35 340.69 45.02 274.74 0.7046 485.0 549.8
36 0.00 0.54 0.00 0.37 7.58 340.45 44.78 273.63 0.7020 636.0 544.7


  • 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.