SDO HMI 2014-08-17 08:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 97.60 | 477.08 | 86.86 | 426.80 | -17.66 | 105.99 | 51.39 | 243.40 | 0.8334 | 13.9 | -25.7 | |
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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 |
| 5.77 | 254.14 | 5.52 | 243.33 | -16.38 | 109.29 | 54.69 | 246.21 | 0.8577 | 858.9 | 200.7 | |
| 7.75 | -1.00 | 7.43 | -1.00 | -16.70 | 109.26 | 54.66 | 245.84 | 0.8583 | 820.2 | 999999 | |
| 30.82 | -1.00 | 29.55 | -1.00 | -17.20 | 109.04 | 54.44 | 245.21 | 0.8580 | 835.0 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.84 | -15.88 | 108.22 | 53.62 | 246.37 | 0.8473 | 176.0 | 167.7 | |
| 3.33 | -1.00 | 3.13 | -1.00 | -17.00 | 108.30 | 53.69 | 245.16 | 0.8513 | 849.1 | 999999 | |
| 0.81 | 1.71 | 0.73 | 1.53 | -17.48 | 106.17 | 51.57 | 243.79 | 0.8350 | 384.3 | 361.0 | |
| 0.00 | 1.62 | 0.00 | 1.44 | -17.82 | 105.64 | 51.04 | 243.18 | 0.8316 | 578.0 | 522.0 | |
| 0.00 | 0.81 | 0.00 | 0.72 | -18.11 | 105.50 | 50.90 | 242.81 | 0.8314 | 520.0 | 463.8 | |
| 0.00 | 1.53 | 0.00 | 1.33 | -17.93 | 104.67 | 50.07 | 242.65 | 0.8236 | -477.0 | -359.0 | |
| 0.00 | 0.99 | 0.00 | 0.87 | -19.20 | 104.48 | 49.88 | 241.14 | 0.8268 | -287.0 | -251.9 | |
| 0.00 | 1.35 | 0.00 | 1.18 | -19.45 | 104.29 | 49.69 | 240.77 | 0.8260 | -516.0 | -410.7 | |
| 0.00 | 0.63 | 0.00 | 0.54 | -18.17 | 103.73 | 49.12 | 241.96 | 0.8161 | 540.0 | 437.1 | |
| 4.78 | 8.38 | 4.19 | 7.36 | -19.82 | 104.29 | 49.69 | 240.36 | 0.8275 | -546.2 | -311.4 | |
| 1.08 | 201.15 | 0.89 | 164.44 | -17.80 | 102.29 | 47.69 | 241.71 | 0.8017 | -414.7 | -367.4 | |
| 1.26 | -14.00 | 1.05 | -14.00 | -18.68 | 102.46 | 47.86 | 240.80 | 0.8070 | -311.2 | 999999 | |
| 0.00 | 1.44 | 0.00 | 1.23 | -20.06 | 102.91 | 48.31 | 239.45 | 0.8166 | -378.0 | -330.4 | |
| 0.00 | 0.81 | 0.00 | 0.69 | -19.60 | 102.67 | 48.07 | 239.86 | 0.8127 | -251.0 | -237.3 | |
| 42.00 | -14.00 | 34.37 | -14.00 | -18.50 | 101.59 | 46.99 | 240.58 | 0.7983 | -979.7 | 999999 | |
| 0.00 | 1.62 | 0.00 | 1.30 | -17.20 | 101.14 | 46.54 | 241.86 | 0.7886 | -351.0 | -283.7 | |
| 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. | |