SDO HMI 2014-03-02 11:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.96 | 91.18 | 27.08 | 108.22 | 12.78 | 51.11 | -62.26 | 72.22 | 0.9078 | -232.4 | 24.1 | |
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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 |
| 15.28 | 69.94 | 17.40 | 80.81 | 12.68 | 51.93 | -61.44 | 72.12 | 0.9022 | -546.7 | -38.0 | |
| 2.76 | 4.23 | 3.21 | 4.92 | 13.42 | 51.55 | -61.83 | 71.44 | 0.9063 | -391.1 | -230.4 | |
| 0.00 | 0.60 | 0.00 | 0.76 | 12.92 | 49.12 | -64.25 | 72.61 | 0.9216 | 255.0 | 206.7 | |
| 0.00 | 1.73 | 0.00 | 2.27 | 13.30 | 48.21 | -65.16 | 72.43 | 0.9280 | 505.0 | 397.0 | |
| 3.02 | 5.01 | 3.92 | 6.50 | 12.66 | 48.38 | -64.99 | 73.06 | 0.9259 | 538.3 | 422.4 | |
| 0.00 | 1.04 | 0.00 | 1.33 | 12.20 | 48.60 | -64.77 | 73.49 | 0.9238 | 244.0 | 246.4 | |
| 1.90 | 8.63 | 2.55 | 11.63 | 13.27 | 47.71 | -65.66 | 72.59 | 0.9310 | 259.8 | 251.4 | |
| 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. | |