SDO HMI 2014-08-17 13:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 88.07 | 465.94 | 84.49 | 445.30 | -17.65 | 105.90 | 54.05 | 244.46 | 0.8554 | 51.4 | -31.6 | |
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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 |
| 41.88 | 238.51 | 43.50 | 247.54 | -17.01 | 109.27 | 57.41 | 246.46 | 0.8808 | 702.3 | 167.9 | |
| 3.96 | -1.00 | 4.01 | -1.00 | -16.93 | 108.40 | 56.55 | 246.26 | 0.8739 | 893.1 | 999999 | |
| 0.00 | 0.81 | 0.00 | 0.77 | -16.51 | 106.25 | 54.39 | 245.96 | 0.8556 | 555.0 | 482.6 | |
| 1.98 | 2.88 | 1.90 | 2.77 | -17.30 | 106.31 | 54.46 | 245.11 | 0.8585 | 521.6 | 365.2 | |
| 0.00 | 1.80 | 0.00 | 1.72 | -17.56 | 105.99 | 54.13 | 244.70 | 0.8566 | 544.0 | 426.1 | |
| 0.00 | 1.17 | 0.00 | 1.08 | -17.98 | 104.55 | 52.70 | 243.68 | 0.8462 | -420.0 | -323.5 | |
| 0.00 | 1.08 | 0.00 | 1.02 | -19.66 | 104.78 | 52.92 | 241.92 | 0.8536 | -249.0 | -200.7 | |
| 0.00 | 1.17 | 0.00 | 1.09 | -19.35 | 104.31 | 52.46 | 242.08 | 0.8488 | -503.0 | -387.4 | |
| 3.51 | 6.31 | 3.28 | 5.88 | -19.71 | 104.27 | 52.41 | 241.66 | 0.8496 | -546.2 | -370.0 | |
| 0.00 | 0.72 | 0.00 | 0.67 | -20.09 | 104.08 | 52.22 | 241.16 | 0.8494 | -408.0 | -364.9 | |
| 1.35 | 211.49 | 1.18 | 182.76 | -17.78 | 102.15 | 50.30 | 242.92 | 0.8250 | -248.5 | -292.9 | |
| 17.74 | -11.00 | 15.44 | -11.00 | -18.69 | 101.66 | 49.81 | 241.67 | 0.8242 | -751.3 | 999999 | |
| 17.65 | -11.00 | 15.18 | -11.00 | -18.23 | 101.33 | 49.48 | 242.05 | 0.8195 | -1074.4 | 999999 | |
| 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. | |