SDO HMI 2014-03-08 10:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.48 | 37.78 | 15.69 | 56.12 | -18.75 | 323.01 | -71.86 | 107.39 | 0.9442 | -67.8 | -96.9 | |
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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 |
| 2.94 | 5.98 | 3.96 | 8.03 | -18.41 | 325.27 | -69.60 | 106.98 | 0.9315 | 358.3 | 262.6 | |
| 0.00 | 0.78 | 0.00 | 1.09 | -18.40 | 324.43 | -70.44 | 106.99 | 0.9364 | 103.0 | 35.8 | |
| 1.30 | 17.24 | 1.90 | 25.26 | -19.16 | 323.39 | -71.49 | 107.81 | 0.9423 | -230.5 | -159.9 | |
| 0.00 | 1.82 | 0.00 | 2.60 | -18.37 | 323.89 | -70.98 | 106.96 | 0.9396 | -299.0 | -235.5 | |
| 1.39 | -3.00 | 2.04 | -3.00 | -18.98 | 323.17 | -71.70 | 107.62 | 0.9435 | -199.6 | 999999 | |
| 0.69 | 1.56 | 0.99 | 2.22 | -18.07 | 323.98 | -70.89 | 106.64 | 0.9391 | -12.4 | -11.7 | |
| 2.60 | 5.46 | 4.35 | 9.13 | -19.46 | 320.64 | -74.23 | 108.19 | 0.9564 | -233.9 | -178.1 | |
| 0.00 | 0.61 | 0.00 | 0.97 | -18.68 | 321.47 | -73.40 | 107.35 | 0.9525 | -456.0 | -456.4 | |
| 0.00 | 0.35 | 0.00 | 0.57 | -18.77 | 321.15 | -73.72 | 107.45 | 0.9541 | -465.0 | -448.5 | |
| 1.56 | 3.98 | 2.45 | 6.25 | -17.36 | 321.93 | -72.94 | 105.94 | 0.9504 | 96.9 | 147.3 | |
| 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. | |