SDO HMI 2014-08-17 05:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 93.17 | 469.20 | 80.39 | 403.18 | -17.69 | 105.77 | 49.53 | 242.56 | 0.8175 | 76.4 | -51.9 | |
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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 |
| 1.71 | 241.50 | 1.56 | 221.38 | -15.95 | 109.26 | 53.01 | 246.07 | 0.8423 | 629.2 | 224.4 | |
| 0.27 | -1.00 | 0.25 | -1.00 | -16.16 | 109.07 | 52.83 | 245.76 | 0.8414 | 923.7 | 999999 | |
| 13.88 | -1.00 | 12.71 | -1.00 | -16.59 | 109.13 | 52.89 | 245.30 | 0.8433 | 890.0 | 999999 | |
| 31.72 | -1.00 | 29.08 | -1.00 | -17.19 | 108.90 | 52.65 | 244.54 | 0.8432 | 826.8 | 999999 | |
| 0.90 | -1.00 | 0.81 | -1.00 | -17.10 | 108.03 | 51.78 | 244.29 | 0.8355 | 747.7 | 999999 | |
| 2.34 | -1.00 | 2.10 | -1.00 | -17.22 | 107.92 | 51.68 | 244.12 | 0.8350 | 672.3 | 999999 | |
| 0.72 | 2.16 | 0.62 | 1.86 | -17.57 | 106.08 | 49.84 | 242.95 | 0.8202 | 436.8 | 419.9 | |
| 0.00 | 2.25 | 0.00 | 1.98 | -18.87 | 106.50 | 50.25 | 241.67 | 0.8287 | -564.0 | -410.1 | |
| 0.00 | 0.45 | 0.00 | 0.39 | -19.01 | 106.20 | 49.95 | 241.38 | 0.8266 | 56.0 | 58.0 | |
| 0.00 | 0.99 | 0.00 | 0.85 | -18.05 | 105.57 | 49.33 | 242.18 | 0.8175 | 431.0 | 438.4 | |
| 0.00 | 0.81 | 0.00 | 0.69 | -18.40 | 105.41 | 49.17 | 241.71 | 0.8174 | 283.0 | 277.6 | |
| 0.00 | 1.35 | 0.00 | 1.15 | -18.30 | 105.03 | 48.78 | 241.65 | 0.8137 | 235.0 | 221.1 | |
| 0.00 | 1.35 | 0.00 | 1.14 | -17.88 | 104.78 | 48.53 | 242.02 | 0.8097 | -553.0 | -452.1 | |
| 3.51 | 7.93 | 2.98 | 6.72 | -19.73 | 104.32 | 48.08 | 239.71 | 0.8133 | -595.6 | -422.4 | |
| 0.00 | 0.99 | 0.00 | 0.79 | -17.44 | 102.45 | 46.20 | 241.42 | 0.7864 | -330.0 | -323.8 | |
| 0.00 | 1.17 | 0.00 | 0.95 | -18.95 | 102.69 | 46.44 | 239.80 | 0.7953 | -168.0 | -97.0 | |
| 1.17 | 204.38 | 0.95 | 162.11 | -18.66 | 102.50 | 46.25 | 240.02 | 0.7923 | -322.5 | -405.8 | |
| 0.00 | 1.26 | 0.00 | 1.03 | -19.52 | 102.76 | 46.52 | 239.18 | 0.7985 | -421.0 | -318.3 | |
| 0.00 | 1.26 | 0.00 | 1.04 | -20.07 | 102.88 | 46.63 | 238.62 | 0.8020 | -440.0 | -356.6 | |
| 0.00 | 1.35 | 0.00 | 1.10 | -19.33 | 102.45 | 46.21 | 239.24 | 0.7949 | 127.0 | 93.9 | |
| 36.95 | -17.00 | 29.33 | -17.00 | -18.52 | 101.61 | 45.37 | 239.74 | 0.7835 | -998.8 | 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. | |