SDO HMI 2014-09-23 16:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.82 | 27.70 | 1.87 | 18.24 | -15.19 | 246.45 | -35.07 | 122.78 | 0.6614 | -415.2 | -450.3 | |
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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 |
| 0.00 | 1.77 | 0.00 | 1.10 | -15.50 | 251.59 | -29.93 | 127.37 | 0.6072 | 889.0 | 766.0 | |
| 0.00 | 1.06 | 0.00 | 0.66 | -15.22 | 251.46 | -30.06 | 126.86 | 0.6064 | 735.0 | 692.2 | |
| 0.00 | 1.24 | 0.00 | 0.80 | -14.35 | 247.11 | -34.41 | 122.10 | 0.6486 | -729.0 | -573.7 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -14.19 | 247.06 | -34.46 | 121.85 | 0.6481 | -765.0 | -618.4 | |
| 0.00 | 1.42 | 0.00 | 0.93 | -15.41 | 246.64 | -34.88 | 123.17 | 0.6609 | -711.0 | -581.5 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -15.65 | 246.48 | -35.04 | 123.36 | 0.6642 | -514.0 | -450.0 | |
| 0.00 | 0.71 | 0.00 | 0.46 | -14.22 | 246.68 | -34.84 | 121.61 | 0.6526 | -585.0 | -529.0 | |
| 1.50 | 2.83 | 0.99 | 1.86 | -14.52 | 246.43 | -35.09 | 121.84 | 0.6574 | -803.9 | -647.5 | |
| 0.00 | 3.89 | 0.00 | 2.59 | -15.85 | 245.98 | -35.54 | 123.25 | 0.6709 | -645.0 | -564.7 | |
| 0.97 | 2.30 | 0.64 | 1.52 | -15.23 | 246.03 | -35.49 | 122.48 | 0.6664 | -757.9 | -655.0 | |
| 0.00 | 0.80 | 0.00 | 0.53 | -15.52 | 245.62 | -35.90 | 122.57 | 0.6727 | -668.0 | -576.8 | |
| 0.35 | 3.89 | 0.24 | 2.59 | -15.07 | 245.56 | -35.96 | 121.94 | 0.6705 | -792.2 | -694.2 | |
| 0.00 | 5.22 | 0.00 | 3.50 | -15.27 | 245.13 | -36.39 | 121.89 | 0.6764 | -732.0 | -644.5 | |
| 0.00 | 0.62 | 0.00 | 0.42 | -15.25 | 244.47 | -37.05 | 121.42 | 0.6834 | 230.0 | 78.4 | |
| 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. | |