SDO HMI 2011-08-29 07:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.15 | 268.68 | 20.76 | 154.89 | 13.68 | 291.37 | -30.55 | 75.18 | 0.5128 | -376.7 | -288.5 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.22 | 243.47 | 17.35 | 139.86 | 13.60 | 291.77 | -30.15 | 75.22 | 0.5069 | -1217.8 | -401.4 | |
| 0.99 | -1.00 | 0.57 | -1.00 | 14.05 | 291.71 | -30.22 | 74.35 | 0.5090 | -559.3 | 999999 | |
| 1.08 | -1.00 | 0.62 | -1.00 | 13.94 | 291.33 | -30.60 | 74.70 | 0.5142 | -528.5 | 999999 | |
| 3.86 | -1.00 | 2.22 | -1.00 | 13.60 | 291.34 | -30.59 | 75.34 | 0.5132 | -899.6 | 999999 | |
| 0.00 | 2.24 | 0.00 | 1.32 | 14.69 | 289.18 | -32.74 | 73.95 | 0.5465 | 744.0 | 621.4 | |
| 0.00 | 3.14 | 0.00 | 1.85 | 13.52 | 289.15 | -32.77 | 76.08 | 0.5444 | 772.0 | 671.7 | |
| 0.00 | 1.35 | 0.00 | 0.80 | 14.31 | 289.02 | -32.90 | 74.68 | 0.5478 | 538.0 | 460.5 | |
| 0.00 | 1.52 | 0.00 | 0.90 | 14.14 | 288.83 | -33.10 | 75.03 | 0.5502 | 769.0 | 682.6 | |
| 0.00 | 0.90 | 0.00 | 0.53 | 13.30 | 288.66 | -33.26 | 76.59 | 0.5508 | 660.0 | 500.7 | |
| 0.00 | 1.52 | 0.00 | 0.91 | 13.79 | 288.55 | -33.38 | 75.75 | 0.5534 | 877.0 | 772.3 | |
| 0.00 | 1.43 | 0.00 | 0.85 | 14.18 | 288.48 | -33.44 | 75.05 | 0.5551 | 617.0 | 569.8 | |
| 0.00 | 2.24 | 0.00 | 1.34 | 13.95 | 288.30 | -33.63 | 75.51 | 0.5572 | 898.0 | 692.1 | |
| 0.00 | 1.35 | 0.00 | 0.80 | 14.35 | 288.23 | -33.69 | 74.82 | 0.5590 | 755.0 | 600.1 | |
| 0.00 | 1.52 | 0.00 | 0.91 | 14.62 | 288.15 | -33.78 | 74.37 | 0.5608 | 733.0 | 608.1 | |
| 0.00 | 1.26 | 0.00 | 0.75 | 14.13 | 288.12 | -33.81 | 75.25 | 0.5601 | 788.0 | 646.6 | |
| 0.00 | 3.86 | 0.00 | 2.31 | 14.20 | 287.92 | -34.01 | 75.16 | 0.5631 | 521.0 | 579.0 | |
| 0.00 | 0.99 | 0.00 | 0.61 | 16.54 | 286.01 | -35.92 | 71.70 | 0.5945 | 674.0 | 525.7 | |
| 0.00 | 0.99 | 0.00 | 0.60 | 15.04 | 286.16 | -35.77 | 74.17 | 0.5889 | 492.0 | 446.8 | |
| 0.00 | 0.90 | 0.00 | 0.55 | 14.42 | 286.12 | -35.80 | 75.22 | 0.5882 | 463.0 | 461.0 | |
| 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. | |