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

12169 48.58 206.55 24.29 103.35 9.02 289.55 6.38 278.28 0.1366 -503.4 -381.9


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SDO HMI 2014-09-23 13:00:34 UT

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

1 0.00 2.30 0.00 1.17 10.05 295.31 12.13 285.10 0.2153 -941.0 -751.9
2 0.00 1.06 0.00 0.54 9.84 295.27 12.09 284.18 0.2139 -826.0 -684.4
3 0.00 3.36 0.00 1.71 12.45 294.69 11.52 296.53 0.2189 -844.0 -489.1
4 0.00 1.95 0.00 0.98 9.92 294.58 11.41 285.28 0.2030 -723.0 -627.3
5 10.44 29.99 5.24 15.04 5.10 292.09 8.92 258.38 0.1583 -1141.4 -779.2
6 0.00 1.24 0.00 0.62 10.88 292.22 9.05 294.07 0.1700 -883.0 -625.5
7 0.00 1.59 0.00 0.80 10.22 292.14 8.97 290.54 0.1646 -876.0 -684.1
8 0.00 0.88 0.00 0.44 10.67 292.13 8.95 293.14 0.1671 -908.0 -747.4
9 0.00 2.83 0.00 1.42 10.01 291.80 8.62 290.02 0.1579 -943.0 -779.3
10 2.12 -5.00 1.06 -5.00 5.20 291.66 8.49 258.41 0.1508 -1189.8 999999
11 0.00 1.86 0.00 0.93 5.65 291.58 8.41 261.29 0.1478 -789.0 -571.6
12 0.00 1.24 0.00 0.62 10.56 291.69 8.52 293.49 0.1594 -878.0 -719.7
13 0.00 0.88 0.00 0.44 4.72 291.53 8.36 255.10 0.1506 -594.0 -491.1
14 0.00 3.63 0.00 1.82 5.54 291.36 8.19 260.24 0.1445 -933.0 -899.5
15 0.00 5.66 0.00 2.83 5.45 291.09 7.91 259.28 0.1401 -606.0 -741.2
16 0.00 1.06 0.00 0.53 5.11 290.32 7.15 255.42 0.1286 -692.0 -600.1
17 0.00 3.89 0.00 1.94 5.35 290.29 7.12 257.20 0.1271 -831.0 -812.9
18 6.46 115.11 3.23 57.54 11.27 290.32 7.14 301.71 0.1440 -965.7 -501.2
19 16.37 -18.00 8.18 -18.00 11.13 289.82 6.65 302.64 0.1355 -1216.7 999999
20 7.17 -18.00 3.58 -18.00 10.93 289.51 6.33 302.53 0.1291 -1320.9 999999
21 6.02 -18.00 3.00 -18.00 10.93 289.29 6.12 303.43 0.1260 -1180.2 999999
22 0.00 1.59 0.00 0.79 2.81 288.42 5.25 231.52 0.1172 895.0 668.1
23 0.00 1.33 0.00 0.66 11.51 288.26 5.08 312.33 0.1180 -907.0 -744.3
24 0.00 1.06 0.00 0.53 6.55 287.72 4.55 264.56 0.0795 842.0 629.1
25 0.00 2.03 0.00 1.01 6.26 287.14 3.97 259.51 0.0703 1067.0 825.7
26 0.00 1.06 0.00 0.53 6.14 286.84 3.67 256.87 0.0656 933.0 787.6
27 0.00 2.12 0.00 1.05 5.28 286.14 2.97 239.75 0.0599 1058.0 851.3
28 0.00 1.33 0.00 0.66 5.83 284.87 1.70 235.10 0.0361 866.0 717.1
29 0.00 1.24 0.00 0.62 16.03 284.47 1.30 352.08 0.1591 -834.0 -726.7
30 0.00 1.68 0.00 0.83 4.05 283.96 0.79 194.89 0.0535 872.0 743.3
31 0.00 1.33 0.00 0.66 3.78 283.93 0.76 193.18 0.0580 816.0 662.5
32 0.00 1.59 0.00 0.79 4.63 283.93 0.76 197.61 0.0438 955.0 732.8
33 0.00 4.60 0.00 2.28 4.11 283.69 0.52 190.09 0.0515 623.0 826.9
34 0.00 1.50 0.00 0.75 4.63 283.69 0.52 192.21 0.0427 855.0 683.6
35 0.00 1.06 0.00 0.53 6.10 281.97 -1.20 127.06 0.0263 924.0 719.6
36 0.00 1.50 0.00 0.75 4.87 275.40 -7.78 105.00 0.1402 786.0 600.5
37 0.00 0.35 0.00 0.18 -0.57 270.62 -12.55 120.67 0.2538 744.0 669.0
38 0.00 1.15 0.00 0.59 8.93 269.48 -13.70 81.02 0.2379 741.0 554.4
39 0.00 1.50 0.00 0.77 8.60 267.44 -15.73 83.13 0.2712 774.0 630.6


  • 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.