SDO HMI 2011-08-29 02:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.51 | 52.28 | 22.38 | 75.48 | -20.44 | 259.16 | -65.51 | 114.86 | 0.9410 | 91.3 | 62.9 | |
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back to the solar disc SDO HMI 2011-08-29 02:59:08 UT
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.06 | 30.39 | 2.79 | 42.05 | -20.71 | 260.91 | -63.76 | 115.62 | 0.9320 | 690.5 | 343.0 | |
| 8.88 | -1.00 | 12.46 | -1.00 | -21.10 | 260.15 | -64.52 | 115.80 | 0.9369 | 334.9 | 999999 | |
| 0.00 | 2.87 | 0.00 | 4.01 | -20.45 | 259.98 | -64.68 | 115.09 | 0.9367 | 100.0 | 116.4 | |
| 1.79 | 3.50 | 2.62 | 5.11 | -20.76 | 259.03 | -65.64 | 115.14 | 0.9424 | 94.9 | 18.7 | |
| 0.00 | 4.75 | 0.00 | 7.11 | -19.73 | 258.21 | -66.46 | 113.86 | 0.9450 | -594.0 | -337.9 | |
| 0.00 | 2.33 | 0.00 | 3.50 | -19.38 | 258.09 | -66.58 | 113.47 | 0.9451 | -388.0 | -349.8 | |
| 0.00 | 0.90 | 0.00 | 1.49 | -20.39 | 256.25 | -68.41 | 114.03 | 0.9556 | -202.0 | -166.6 | |
| 2.78 | 5.38 | 4.51 | 8.72 | -19.10 | 256.29 | -68.37 | 112.73 | 0.9537 | -480.2 | -420.6 | |
| 0.00 | 1.26 | 0.00 | 2.10 | -19.36 | 255.79 | -68.87 | 112.87 | 0.9564 | -191.0 | -177.8 | |
| 0.00 | 0.90 | 0.00 | 1.39 | -17.75 | 256.91 | -67.76 | 111.50 | 0.9489 | -317.0 | -253.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |