SDO HMI 2014-03-15 04:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 96.65 | 492.56 | 75.47 | 373.55 | 11.79 | 260.63 | -45.27 | 67.13 | 0.7522 | -799.6 | -264.3 | |
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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 |
| 80.57 | 448.14 | 58.24 | 324.51 | 12.03 | 263.04 | -42.86 | 65.99 | 0.7306 | -1209.0 | -312.1 | |
| 0.00 | 1.74 | 0.00 | 1.26 | 10.55 | 262.44 | -43.46 | 68.18 | 0.7308 | -200.0 | -140.1 | |
| 2.78 | -1.00 | 2.05 | -1.00 | 11.99 | 262.04 | -43.86 | 66.53 | 0.7413 | -395.4 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.86 | 13.93 | 261.13 | -44.77 | 64.57 | 0.7592 | -537.0 | -484.5 | |
| 0.00 | 0.96 | 0.00 | 0.77 | 13.44 | 258.04 | -47.86 | 66.60 | 0.7881 | -483.0 | -401.3 | |
| 0.00 | 0.61 | 0.00 | 0.49 | 10.50 | 257.04 | -48.86 | 70.55 | 0.7877 | -418.0 | -413.7 | |
| 0.00 | 0.78 | 0.00 | 0.81 | 11.52 | 247.29 | -58.61 | 72.62 | 0.8784 | 401.0 | 395.7 | |
| 13.30 | 39.20 | 15.18 | 44.85 | 10.06 | 243.69 | -62.21 | 75.17 | 0.9029 | 534.9 | 150.2 | |
| 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. | |