SDO HMI 2014-01-13 13:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.94 | 15.50 | 0.60 | 9.92 | -22.43 | 57.70 | 33.36 | 235.41 | 0.6288 | -656.3 | -508.4 | |
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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 |
| 0.00 | 2.21 | 0.00 | 1.73 | -14.28 | 74.99 | 50.65 | 255.13 | 0.7776 | -667.0 | -432.6 | |
| 0.94 | 3.32 | 0.60 | 2.13 | -17.13 | 62.48 | 38.14 | 248.18 | 0.6381 | -801.2 | -584.7 | |
| 0.00 | 2.81 | 0.00 | 1.78 | -16.59 | 61.77 | 37.43 | 248.75 | 0.6273 | -635.0 | -490.4 | |
| 0.00 | 0.51 | 0.00 | 0.32 | -28.93 | 56.26 | 31.92 | 227.40 | 0.6310 | -595.0 | -536.7 | |
| 0.00 | 1.28 | 0.00 | 0.76 | -25.67 | 51.89 | 27.55 | 228.35 | 0.5602 | -702.0 | -561.1 | |
| 0.00 | 0.94 | 0.00 | 0.57 | -29.88 | 50.40 | 26.06 | 221.06 | 0.5821 | -607.0 | -442.7 | |
| 0.00 | 1.11 | 0.00 | 0.67 | -31.95 | 47.44 | 23.10 | 215.42 | 0.5766 | -617.0 | -473.7 | |
| 0.00 | 1.19 | 0.00 | 0.72 | -33.08 | 46.91 | 22.57 | 213.55 | 0.5842 | -683.0 | -537.7 | |
| 0.00 | 1.28 | 0.00 | 0.75 | -33.69 | 38.80 | 14.46 | 202.92 | 0.5358 | -699.0 | -541.1 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -31.72 | 38.27 | 13.93 | 203.94 | 0.5066 | -615.0 | -534.4 | |
| 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. | |