SDO HMI 2011-08-27 15:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.63 | 75.76 | 10.76 | 39.43 | 17.19 | 329.03 | -14.91 | 53.70 | 0.3076 | 45.9 | -21.2 | |
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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 | 1.08 | 0.00 | 0.54 | 13.67 | 333.81 | -10.13 | 55.70 | 0.2078 | -721.0 | -574.2 | |
| 0.00 | 1.61 | 0.00 | 0.83 | 17.96 | 332.49 | -11.45 | 44.66 | 0.2699 | -704.0 | -629.4 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 18.11 | 332.12 | -11.82 | 45.14 | 0.2759 | -623.0 | -519.0 | |
| 0.00 | 0.36 | 0.00 | 0.18 | 17.62 | 332.12 | -11.82 | 46.49 | 0.2703 | -603.0 | -512.0 | |
| 0.00 | 3.77 | 0.00 | 1.94 | 18.35 | 331.85 | -12.10 | 45.13 | 0.2819 | -788.0 | -742.9 | |
| 0.00 | 1.88 | 0.00 | 0.96 | 15.68 | 331.96 | -11.99 | 52.76 | 0.2523 | -816.0 | -639.5 | |
| 0.00 | 2.51 | 0.00 | 1.29 | 17.92 | 331.75 | -12.20 | 46.53 | 0.2782 | -884.0 | -727.8 | |
| 0.00 | 1.43 | 0.00 | 0.74 | 17.75 | 331.50 | -12.45 | 47.52 | 0.2795 | -641.0 | -525.0 | |
| 0.00 | 1.61 | 0.00 | 0.83 | 18.05 | 330.99 | -12.96 | 47.81 | 0.2890 | -886.0 | -799.1 | |
| 0.00 | 3.59 | 0.00 | 1.85 | 17.28 | 330.91 | -13.03 | 50.10 | 0.2819 | -611.0 | -574.0 | |
| 0.00 | 1.61 | 0.00 | 0.85 | 19.32 | 328.93 | -15.01 | 48.53 | 0.3275 | -931.0 | -732.0 | |
| 5.92 | 11.12 | 3.10 | 5.83 | 18.85 | 328.68 | -15.26 | 50.14 | 0.3260 | -1008.2 | -775.0 | |
| 0.00 | 1.52 | 0.00 | 0.79 | 16.23 | 328.87 | -15.07 | 56.84 | 0.2995 | 672.0 | 554.1 | |
| 0.00 | 6.81 | 0.00 | 3.56 | 17.89 | 328.70 | -15.24 | 52.55 | 0.3165 | 864.0 | 720.3 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 18.10 | 328.39 | -15.56 | 52.54 | 0.3226 | 543.0 | 443.1 | |
| 0.00 | 2.69 | 0.00 | 1.41 | 18.62 | 328.27 | -15.67 | 51.40 | 0.3290 | -493.0 | -390.9 | |
| 14.71 | 24.03 | 7.66 | 12.52 | 16.83 | 328.40 | -15.55 | 55.90 | 0.3111 | 1068.1 | 657.1 | |
| 0.00 | 1.61 | 0.00 | 0.85 | 16.72 | 326.76 | -17.18 | 58.61 | 0.3329 | 632.0 | 567.7 | |
| 0.00 | 3.14 | 0.00 | 1.65 | 14.76 | 326.08 | -17.87 | 64.84 | 0.3292 | 742.0 | 662.3 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 8.96 | 324.95 | -19.00 | 83.00 | 0.3254 | 751.0 | 521.5 | |
| 0.00 | 1.70 | 0.00 | 0.90 | 12.66 | 324.57 | -19.37 | 72.20 | 0.3414 | 806.0 | 662.9 | |
| 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. | |