SDO HMI 2014-09-29 09:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.35 | 185.28 | 30.77 | 157.04 | -1.30 | 152.45 | -53.73 | 96.53 | 0.8135 | 660.5 | 263.0 | |
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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 | 0.71 | 0.00 | 0.56 | -5.08 | 155.84 | -50.34 | 102.01 | 0.7863 | 93.0 | 156.4 | |
| 0.00 | 1.24 | 0.00 | 0.99 | -0.24 | 154.50 | -51.69 | 95.64 | 0.7907 | -442.0 | -322.1 | |
| 1.59 | 176.10 | 1.34 | 149.05 | -1.76 | 152.87 | -53.31 | 97.19 | 0.8101 | 659.6 | 264.8 | |
| 31.41 | -3.00 | 26.57 | -3.00 | -1.28 | 152.53 | -53.65 | 96.53 | 0.8127 | 807.0 | 999999 | |
| 2.03 | -3.00 | 1.72 | -3.00 | -0.90 | 152.29 | -53.90 | 96.03 | 0.8145 | 423.5 | 999999 | |
| 1.32 | -3.00 | 1.14 | -3.00 | -1.59 | 151.80 | -54.38 | 96.76 | 0.8205 | 202.7 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.46 | -2.58 | 151.64 | -54.54 | 97.92 | 0.8237 | 318.0 | 307.8 | |
| 0.00 | 2.38 | 0.00 | 2.08 | -0.75 | 151.09 | -55.09 | 95.62 | 0.8261 | 595.0 | 347.2 | |
| 0.00 | 1.32 | 0.00 | 1.16 | -0.61 | 150.94 | -55.25 | 95.42 | 0.8274 | 328.0 | 288.8 | |
| 0.00 | 2.03 | 0.00 | 1.78 | -0.22 | 150.89 | -55.29 | 94.95 | 0.8273 | 471.0 | 389.7 | |
| 0.00 | 0.97 | 0.00 | 0.96 | -4.29 | 147.28 | -58.91 | 99.00 | 0.8666 | 299.0 | 251.5 | |
| 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. | |