SDO HMI 2014-03-10 01:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.44 | 0.00 | 5.50 | -16.23 | 44.52 | 31.07 | 250.67 | 0.5275 | 22.5 | 134.0 | |
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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 |
| 0.00 | 3.29 | 0.00 | 1.93 | -15.38 | 45.31 | 31.87 | 252.58 | 0.5357 | 772.0 | 659.4 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -15.36 | 45.09 | 31.65 | 252.54 | 0.5325 | 685.0 | 537.1 | |
| 0.00 | 1.13 | 0.00 | 0.66 | -16.33 | 45.11 | 31.67 | 250.77 | 0.5358 | 750.0 | 678.3 | |
| 0.00 | 1.47 | 0.00 | 0.85 | -16.27 | 44.09 | 30.64 | 250.45 | 0.5213 | -601.0 | -468.4 | |
| 0.00 | 1.04 | 0.00 | 0.60 | -16.88 | 43.54 | 30.10 | 249.07 | 0.5159 | -808.0 | -696.1 | |
| 0.00 | 1.56 | 0.00 | 0.90 | -18.06 | 43.07 | 29.63 | 246.61 | 0.5142 | -663.0 | -515.8 | |
| 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. | |