SDO HMI 2014-09-29 07:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.50 | 0.00 | 4.14 | -17.74 | 203.47 | -3.81 | 169.72 | 0.4356 | -31.2 | 53.7 | |
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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 | 1.06 | 0.00 | 0.62 | -25.46 | 210.85 | 3.57 | 186.02 | 0.5387 | 726.0 | 562.2 | |
| 0.00 | 1.59 | 0.00 | 0.85 | -15.00 | 208.45 | 1.17 | 183.05 | 0.3735 | 829.0 | 677.6 | |
| 0.00 | 1.41 | 0.00 | 0.80 | -22.50 | 207.19 | -0.08 | 179.84 | 0.4914 | 488.0 | 526.5 | |
| 0.00 | 1.15 | 0.00 | 0.62 | -16.59 | 201.71 | -5.57 | 166.80 | 0.4089 | -747.0 | -526.5 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -19.12 | 196.58 | -10.70 | 158.05 | 0.4711 | -632.0 | -508.8 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -10.01 | 193.98 | -13.30 | 141.63 | 0.3665 | -851.0 | -713.5 | |
| 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. | |