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

9069 202 1253 128 776 -17.90 30.70 29.74 232.04 0.5979 184.0 93.3


previous   or   next   observation for the same group / back to the solar disc

SOHO MDI 2000-07-10 11:11:31 UT

No observation available


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

1 0 2 0 2 -15.23 41.37 40.41 243.43 0.7016 -325.0 -308.1
2 0 5 0 3 -15.24 39.72 38.75 242.52 0.6831 -526.0 -448.8
3 7 249 5 167 -18.45 37.79 36.83 237.09 0.6797 -1006.9 -437.7
4 11 -3 8 -3 -18.79 37.78 36.81 236.63 0.6816 -1037.5 999999
5 6 -3 4 -3 -18.05 37.49 36.53 237.40 0.6740 -1257.8 999999
6 9 -3 6 -3 -18.47 37.33 36.37 236.75 0.6749 -1524.8 999999
7 9 -3 6 -3 -17.94 36.94 35.98 237.18 0.6674 -1393.5 999999
8 2 26 2 17 -17.59 35.69 34.73 236.78 0.6514 -1000.6 -744.7
9 2 -8 1 -8 -17.42 35.50 34.54 236.88 0.6481 -1117.5 999999
10 0 6 0 4 -17.65 34.94 33.98 236.17 0.6435 -697.0 -558.8
11 12 38 8 25 -17.29 34.37 33.41 236.24 0.6346 -1187.6 -905.8
12 6 -11 4 -11 -17.22 33.81 32.85 235.90 0.6279 -1276.9 999999
13 0 12 0 8 -17.86 33.94 32.98 235.12 0.6338 -436.0 -413.3
14 0 5 0 3 -18.58 33.85 32.88 234.07 0.6378 -571.0 -401.8
15 0 5 0 3 -18.88 33.61 32.65 233.50 0.6373 308.0 147.4
16 0 7 0 4 -16.98 32.92 31.96 235.55 0.6162 -416.0 -521.3
17 0 4 0 2 -17.70 33.02 32.06 234.62 0.6224 -66.0 -27.6
18 0 3 0 2 -18.85 32.91 31.95 232.98 0.6295 561.0 433.6
19 3 15 2 9 -18.65 32.23 31.27 232.68 0.6206 -782.4 -490.6
20 3 60 2 37 -17.52 31.76 30.80 233.83 0.6071 -1217.6 -852.9
21 6 -20 4 -20 -17.64 31.50 30.53 233.44 0.6050 -1233.9 999999
22 0 6 0 4 -17.37 30.91 29.95 233.33 0.5963 -843.0 -591.9
23 0 4 0 3 -16.46 30.42 29.46 234.19 0.5838 511.0 346.7
24 10 773 6 463 -19.33 30.76 29.80 230.49 0.6100 1148.3 468.2
25 7 16 4 10 -16.43 29.57 28.60 233.46 0.5737 913.1 605.8
26 15 -24 9 -24 -19.20 29.72 28.76 229.71 0.5980 -1195.9 999999
27 3 10 2 6 -17.63 28.87 27.91 231.07 0.5756 575.9 416.6
28 0 7 0 4 -16.77 28.31 27.35 231.77 0.5621 605.0 568.8
29 6 -24 4 -24 -18.54 27.80 26.84 228.74 0.5716 1022.8 999999
30 11 -24 6 -24 -17.68 27.52 26.56 229.67 0.5610 1195.5 999999
31 6 -24 4 -24 -17.20 27.21 26.25 230.03 0.5534 1280.8 999999
32 15 -24 9 -24 -17.31 26.86 25.90 229.50 0.5505 1628.6 999999
33 5 -24 3 -24 -18.90 27.12 26.15 227.53 0.5675 1040.1 999999
34 30 -24 18 -24 -16.67 26.67 25.71 230.24 0.5428 1984.4 999999
35 18 -24 11 -24 -18.24 26.36 25.39 227.64 0.5533 1463.3 999999


  • 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.