SDO HMI 2014-09-07 09:01:21 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.10 | 101.96 | 27.68 | 200.60 | -14.39 | 209.37 | 72.77 | 253.00 | 0.9681 | 298.2 | 84.8 | |
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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 |
| 13.30 | 95.08 | 26.61 | 191.68 | -14.35 | 209.76 | 73.16 | 253.13 | 0.9701 | 412.9 | 99.9 | |
| 0.80 | 2.59 | 1.07 | 3.44 | -15.52 | 201.45 | 64.85 | 250.03 | 0.9296 | -173.4 | -88.6 | |
| 0.00 | 1.07 | 0.00 | 1.35 | -13.87 | 200.55 | 63.94 | 251.51 | 0.9213 | -309.0 | -296.8 | |
| 0.00 | 1.16 | 0.00 | 1.54 | -15.73 | 201.36 | 64.76 | 249.78 | 0.9294 | -285.0 | -225.8 | |
| 0.00 | 0.54 | 0.00 | 0.70 | -16.07 | 200.68 | 64.08 | 249.24 | 0.9259 | -466.0 | -424.3 | |
| 0.00 | 1.52 | 0.00 | 1.89 | -15.17 | 199.88 | 63.28 | 249.97 | 0.9193 | -293.0 | -302.2 | |
| 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. | |