SDO HMI 2014-03-08 22:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.97 | 57.74 | 14.78 | 65.75 | -18.52 | 323.08 | -65.19 | 107.11 | 0.9018 | -22.5 | -122.0 | |
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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 |
| 4.76 | 7.36 | 4.90 | 7.58 | -17.91 | 326.19 | -62.08 | 106.48 | 0.8788 | 683.9 | 473.0 | |
| 0.52 | 1.47 | 0.54 | 1.54 | -18.06 | 325.61 | -62.66 | 106.64 | 0.8834 | 338.2 | 284.5 | |
| 0.00 | 10.04 | 0.00 | 10.77 | -17.89 | 324.89 | -63.38 | 106.43 | 0.8889 | 509.0 | 388.5 | |
| 0.00 | 0.52 | 0.00 | 0.57 | -18.64 | 324.09 | -64.18 | 107.25 | 0.8950 | -246.0 | -275.3 | |
| 0.00 | 3.64 | 0.00 | 4.10 | -19.18 | 323.40 | -64.87 | 107.85 | 0.9002 | -423.0 | -402.3 | |
| 0.00 | 2.94 | 0.00 | 3.23 | -17.87 | 324.18 | -64.08 | 106.40 | 0.8942 | 232.0 | 158.6 | |
| 0.00 | 3.64 | 0.00 | 4.06 | -18.47 | 323.70 | -64.57 | 107.06 | 0.8979 | -600.0 | -574.3 | |
| 0.00 | 1.82 | 0.00 | 2.05 | -18.41 | 323.44 | -64.82 | 106.99 | 0.8997 | -509.0 | -512.6 | |
| 2.42 | 9.26 | 2.76 | 10.57 | -18.75 | 323.12 | -65.15 | 107.36 | 0.9021 | -615.5 | -360.7 | |
| 0.00 | 0.95 | 0.00 | 1.15 | -18.49 | 321.37 | -66.90 | 107.05 | 0.9142 | -605.0 | -513.9 | |
| 0.00 | 0.43 | 0.00 | 0.53 | -18.72 | 320.94 | -67.33 | 107.30 | 0.9171 | -598.0 | -541.2 | |
| 0.43 | 1.56 | 0.54 | 1.93 | -18.88 | 320.72 | -67.55 | 107.48 | 0.9185 | -404.8 | -337.2 | |
| 2.94 | 10.82 | 3.76 | 13.73 | -19.54 | 319.97 | -68.30 | 108.20 | 0.9234 | -225.6 | -350.6 | |
| 1.90 | 3.29 | 2.28 | 3.94 | -17.24 | 321.67 | -66.60 | 105.69 | 0.9122 | 420.5 | 230.9 | |
| 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. | |