SDO HMI 2011-01-07 18:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.79 | 0.00 | 13.68 | -13.70 | 206.31 | 40.38 | 253.33 | 0.6589 | -621.6 | -472.0 | |
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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 |
| 0.00 | 2.38 | 0.00 | 1.70 | -13.99 | 211.64 | 45.71 | 254.16 | 0.7244 | 439.0 | 420.6 | |
| 0.00 | 1.02 | 0.00 | 0.68 | -14.13 | 207.05 | 41.13 | 252.92 | 0.6696 | -416.0 | -377.3 | |
| 0.00 | 0.68 | 0.00 | 0.45 | -14.08 | 206.80 | 40.87 | 252.93 | 0.6663 | -586.0 | -496.2 | |
| 0.00 | 1.44 | 0.00 | 0.95 | -13.61 | 206.61 | 40.69 | 253.58 | 0.6630 | -636.0 | -532.2 | |
| 0.00 | 1.02 | 0.00 | 0.67 | -13.94 | 206.64 | 40.72 | 253.10 | 0.6641 | -718.0 | -596.2 | |
| 0.00 | 2.04 | 0.00 | 1.33 | -13.69 | 205.99 | 40.07 | 253.29 | 0.6553 | -764.0 | -579.9 | |
| 0.00 | 1.10 | 0.00 | 0.72 | -13.88 | 205.76 | 39.83 | 252.94 | 0.6528 | -714.0 | -607.6 | |
| 0.00 | 1.10 | 0.00 | 0.72 | -13.81 | 205.42 | 39.50 | 252.96 | 0.6484 | -836.0 | -736.5 | |
| 0.00 | 1.10 | 0.00 | 0.72 | -13.60 | 205.38 | 39.46 | 253.27 | 0.6473 | -670.0 | -588.4 | |
| 0.00 | 0.85 | 0.00 | 0.55 | -13.61 | 205.19 | 39.26 | 253.20 | 0.6449 | -743.0 | -618.3 | |
| 0.00 | 1.27 | 0.00 | 0.82 | -13.56 | 204.94 | 39.02 | 253.21 | 0.6416 | -734.0 | -634.6 | |
| 0.00 | 3.14 | 0.00 | 2.02 | -13.38 | 204.87 | 38.94 | 253.46 | 0.6402 | -787.0 | -647.9 | |
| 0.00 | 1.78 | 0.00 | 1.15 | -13.92 | 204.90 | 38.97 | 252.64 | 0.6419 | -807.0 | -725.3 | |
| 0.00 | 1.87 | 0.00 | 1.20 | -13.24 | 204.68 | 38.76 | 253.63 | 0.6375 | -730.0 | -520.8 | |
| 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. | |