SDO HMI 2014-02-27 17:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.92 | 67.12 | 17.30 | 55.81 | 15.84 | 100.90 | -48.69 | 64.12 | 0.8050 | -45.6 | -157.2 | |
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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 |
| 4.31 | 8.53 | 3.37 | 6.68 | 16.20 | 104.05 | -45.54 | 62.23 | 0.7769 | -727.8 | -565.6 | |
| 1.29 | -1.00 | 1.01 | -1.00 | 15.97 | 104.07 | -45.52 | 62.48 | 0.7757 | -739.2 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.68 | 15.99 | 103.84 | -45.75 | 62.57 | 0.7780 | -348.0 | -313.2 | |
| 0.60 | 3.19 | 0.48 | 2.52 | 16.18 | 103.57 | -46.02 | 62.49 | 0.7815 | -403.6 | -278.3 | |
| 1.29 | 3.27 | 1.02 | 2.58 | 15.68 | 103.49 | -46.10 | 63.12 | 0.7800 | -504.5 | -374.6 | |
| 1.38 | 16.28 | 1.14 | 13.38 | 16.06 | 101.46 | -48.13 | 63.63 | 0.8010 | -855.3 | -462.1 | |
| 0.00 | 0.60 | 0.00 | 0.49 | 15.70 | 101.57 | -48.02 | 64.00 | 0.7985 | -296.0 | -308.4 | |
| 0.00 | 0.43 | 0.00 | 0.36 | 15.87 | 101.20 | -48.39 | 63.98 | 0.8027 | -534.0 | -475.0 | |
| 0.00 | 0.69 | 0.00 | 0.57 | 16.16 | 101.10 | -48.49 | 63.68 | 0.8047 | -345.0 | -297.8 | |
| 0.00 | 0.86 | 0.00 | 0.72 | 16.19 | 100.81 | -48.78 | 63.77 | 0.8075 | -258.0 | -211.4 | |
| 0.86 | 3.02 | 0.72 | 2.53 | 15.69 | 100.45 | -49.14 | 64.51 | 0.8088 | -285.2 | -283.9 | |
| 2.15 | 3.45 | 1.78 | 2.85 | 14.59 | 100.56 | -49.03 | 65.73 | 0.8038 | 612.7 | 519.9 | |
| 0.43 | 3.45 | 0.36 | 2.91 | 15.61 | 99.91 | -49.68 | 64.84 | 0.8136 | -214.8 | -75.4 | |
| 3.88 | 7.41 | 3.26 | 6.23 | 14.81 | 99.97 | -49.62 | 65.73 | 0.8100 | 632.3 | 402.1 | |
| 0.00 | 0.95 | 0.00 | 0.80 | 15.00 | 99.67 | -49.92 | 65.64 | 0.8135 | 430.0 | 418.2 | |
| 0.00 | 0.95 | 0.00 | 0.82 | 16.04 | 99.13 | -50.46 | 64.67 | 0.8221 | -493.0 | -411.9 | |
| 2.58 | 4.22 | 2.21 | 3.61 | 15.19 | 99.37 | -50.22 | 65.55 | 0.8169 | 601.7 | 477.4 | |
| 0.00 | 2.50 | 0.00 | 2.19 | 15.66 | 98.48 | -51.11 | 65.38 | 0.8266 | -537.0 | -351.5 | |
| 0.00 | 1.72 | 0.00 | 1.59 | 17.91 | 97.21 | -52.38 | 63.38 | 0.8452 | 530.0 | 443.0 | |
| 2.15 | 4.14 | 1.95 | 3.75 | 17.04 | 97.52 | -52.07 | 64.22 | 0.8397 | 704.6 | 568.9 | |
| 0.00 | 0.60 | 0.00 | 0.55 | 16.40 | 97.20 | -52.38 | 65.06 | 0.8402 | 443.0 | 448.4 | |
| 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. | |