SDO HMI 2014-12-13 10:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.72 | 139.36 | 24.99 | 159.73 | -3.99 | 1.10 | 64.37 | 265.90 | 0.9035 | 538.6 | 149.8 | |
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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 | 1.36 | 0.00 | 1.70 | -3.41 | 3.32 | 66.59 | 266.58 | 0.9194 | -178.0 | -216.4 | |
| 0.00 | 0.94 | 0.00 | 1.10 | -1.53 | 1.83 | 65.10 | 268.63 | 0.9088 | 259.0 | 169.2 | |
| 0.00 | 0.43 | 0.00 | 0.50 | -2.95 | 1.95 | 65.22 | 267.07 | 0.9097 | -271.0 | -269.4 | |
| 0.00 | 0.85 | 0.00 | 0.99 | -1.83 | 1.57 | 64.84 | 268.30 | 0.9069 | 145.0 | 117.0 | |
| 0.00 | 0.85 | 0.00 | 1.00 | -2.59 | 1.63 | 64.90 | 267.46 | 0.9073 | 192.0 | 143.9 | |
| 8.94 | 122.67 | 10.36 | 141.13 | -4.05 | 1.38 | 64.65 | 265.84 | 0.9057 | 471.3 | 190.0 | |
| 12.78 | -6.00 | 14.63 | -6.00 | -4.26 | 1.07 | 64.34 | 265.60 | 0.9034 | 856.7 | 999999 | |
| 0.00 | 8.35 | 0.00 | 9.07 | -1.90 | 359.61 | 62.88 | 268.21 | 0.8919 | -339.0 | -353.9 | |
| 0.00 | 1.70 | 0.00 | 1.85 | -3.77 | 359.52 | 62.79 | 266.11 | 0.8914 | 301.0 | 290.0 | |
| 0.00 | 1.70 | 0.00 | 1.85 | -4.99 | 359.57 | 62.84 | 264.75 | 0.8920 | 455.0 | 377.0 | |
| 0.00 | 0.51 | 0.00 | 0.54 | -2.86 | 358.97 | 62.24 | 267.13 | 0.8869 | 326.0 | 273.7 | |
| 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. | |