SDO HMI 2014-09-20 10:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68.53 | 293.84 | 74.42 | 317.73 | -9.67 | 263.80 | -60.61 | 104.77 | 0.8881 | 157.6 | 61.9 | |
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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 | 0.80 | 0.00 | 0.69 | -8.21 | 271.69 | -52.73 | 105.32 | 0.8188 | 204.0 | 304.3 | |
| 0.00 | 0.62 | 0.00 | 0.53 | -8.12 | 271.65 | -52.76 | 105.20 | 0.8189 | 392.0 | 296.9 | |
| 26.60 | 166.61 | 25.65 | 161.48 | -8.33 | 267.17 | -57.24 | 104.16 | 0.8602 | 825.1 | 209.3 | |
| 9.04 | -3.00 | 8.86 | -3.00 | -8.39 | 266.65 | -57.77 | 104.08 | 0.8648 | 518.6 | 999999 | |
| 0.53 | -3.00 | 0.53 | -3.00 | -8.49 | 266.04 | -58.37 | 104.03 | 0.8701 | 104.8 | 999999 | |
| 0.00 | 1.42 | 0.00 | 1.44 | -8.63 | 265.60 | -58.82 | 104.07 | 0.8740 | 86.0 | 126.1 | |
| 1.51 | 3.28 | 1.52 | 3.32 | -8.29 | 265.56 | -58.86 | 103.69 | 0.8737 | 249.6 | 224.0 | |
| 2.48 | 5.23 | 2.50 | 5.28 | -7.86 | 265.55 | -58.87 | 103.20 | 0.8730 | 439.6 | 369.6 | |
| 0.00 | 2.22 | 0.00 | 2.27 | -8.60 | 265.24 | -59.17 | 103.96 | 0.8768 | 238.0 | 133.2 | |
| 2.75 | 6.47 | 2.84 | 6.69 | -8.12 | 264.82 | -59.59 | 103.32 | 0.8793 | 159.5 | 130.3 | |
| 0.00 | 2.39 | 0.00 | 2.73 | -8.60 | 261.90 | -62.52 | 103.14 | 0.9025 | -354.0 | -334.5 | |
| 19.06 | 104.80 | 24.29 | 133.30 | -11.76 | 259.62 | -64.80 | 105.98 | 0.9231 | -512.6 | -131.7 | |
| 5.05 | -12.00 | 6.33 | -12.00 | -10.89 | 259.85 | -64.57 | 105.11 | 0.9203 | -517.2 | 999999 | |
| 1.51 | -12.00 | 1.90 | -12.00 | -10.60 | 259.60 | -64.81 | 104.75 | 0.9215 | -37.6 | 999999 | |
| 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. | |