SDO HMI 2014-12-04 03:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.98 | 50.21 | 29.34 | 69.84 | -15.76 | 127.17 | 68.03 | 252.83 | 0.9341 | 138.9 | 24.0 | |
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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 |
| 6.15 | 9.48 | 10.80 | 16.65 | -15.14 | 131.98 | 72.84 | 254.05 | 0.9605 | 316.4 | 89.7 | |
| 4.01 | 25.44 | 5.50 | 35.21 | -15.12 | 127.06 | 67.92 | 253.56 | 0.9343 | 440.0 | 66.5 | |
| 4.10 | -2.00 | 5.72 | -2.00 | -15.61 | 127.32 | 68.18 | 253.06 | 0.9362 | -192.2 | 999999 | |
| 3.07 | -2.00 | 4.23 | -2.00 | -15.30 | 127.02 | 67.88 | 253.36 | 0.9342 | 354.4 | 999999 | |
| 0.43 | 1.88 | 0.57 | 2.50 | -15.23 | 126.32 | 67.18 | 253.34 | 0.9299 | 456.0 | 393.4 | |
| 0.00 | 1.28 | 0.00 | 1.58 | -15.40 | 124.35 | 65.21 | 252.91 | 0.9174 | 169.0 | 188.5 | |
| 0.00 | 2.31 | 0.00 | 2.92 | -17.32 | 124.77 | 65.63 | 250.90 | 0.9220 | 387.0 | 313.9 | |
| 0.00 | 0.85 | 0.00 | 1.00 | -16.40 | 122.79 | 63.65 | 251.59 | 0.9078 | -381.0 | -286.1 | |
| 1.28 | 5.55 | 1.46 | 6.32 | -17.70 | 121.92 | 62.78 | 250.03 | 0.9032 | -424.2 | -401.5 | |
| 0.94 | -9.00 | 1.06 | -9.00 | -17.54 | 121.62 | 62.48 | 250.15 | 0.9009 | -559.0 | 999999 | |
| 0.00 | 2.22 | 0.00 | 2.50 | -17.35 | 121.51 | 62.36 | 250.34 | 0.8998 | -207.0 | -192.3 | |
| 0.00 | 1.20 | 0.00 | 1.16 | -20.46 | 115.86 | 56.72 | 245.67 | 0.8617 | -482.0 | -477.4 | |
| 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. | |