SDO HMI 2014-03-25 03:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.94 | 45.45 | 8.25 | 28.77 | 2.95 | 137.36 | -37.25 | 76.32 | 0.6242 | 188.5 | -52.4 | |
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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 |
| 1.40 | 7.17 | 0.86 | 4.40 | 3.67 | 139.99 | -34.62 | 74.05 | 0.5920 | -943.8 | -750.1 | |
| 1.14 | 6.38 | 0.70 | 3.91 | 3.13 | 139.90 | -34.71 | 74.97 | 0.5910 | -822.1 | -734.1 | |
| 0.00 | 1.14 | 0.00 | 0.70 | 3.13 | 139.50 | -35.12 | 75.16 | 0.5964 | -578.0 | -416.0 | |
| 2.80 | 5.68 | 1.74 | 3.53 | 3.74 | 139.03 | -35.58 | 74.40 | 0.6051 | -816.1 | -514.3 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 4.90 | 138.15 | -36.46 | 73.01 | 0.6214 | -584.0 | -525.0 | |
| 0.00 | 0.79 | 0.00 | 0.49 | 3.48 | 138.04 | -36.57 | 75.27 | 0.6172 | 677.0 | 598.9 | |
| 0.00 | 0.61 | 0.00 | 0.39 | 3.64 | 137.92 | -36.69 | 75.07 | 0.6194 | 675.0 | 603.0 | |
| 0.00 | 0.96 | 0.00 | 0.61 | 3.36 | 136.88 | -37.74 | 75.96 | 0.6321 | -678.0 | -566.9 | |
| 0.00 | 1.22 | 0.00 | 0.79 | 2.40 | 135.92 | -38.69 | 77.80 | 0.6413 | 700.0 | 589.9 | |
| 0.00 | 0.96 | 0.00 | 0.62 | 2.59 | 135.72 | -38.89 | 77.58 | 0.6446 | 536.0 | 492.5 | |
| 0.00 | 2.27 | 0.00 | 1.47 | 2.39 | 135.57 | -39.04 | 77.94 | 0.6458 | 803.0 | 653.1 | |
| 7.60 | 14.60 | 4.95 | 9.49 | 2.25 | 135.15 | -39.46 | 78.31 | 0.6508 | 767.0 | 635.9 | |
| 0.00 | 2.27 | 0.00 | 1.48 | 2.49 | 135.10 | -39.51 | 77.96 | 0.6522 | 486.0 | 387.1 | |
| 0.00 | 0.44 | 0.00 | 0.28 | 2.67 | 135.10 | -39.52 | 77.69 | 0.6529 | 414.0 | 332.2 | |
| 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. | |