SDO HMI 2011-12-05 18:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.54 | 47.67 | 11.80 | 27.46 | -17.93 | 77.97 | -25.11 | 127.84 | 0.5128 | -108.3 | -146.1 | |
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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 |
| 7.84 | 11.94 | 4.43 | 6.74 | -17.46 | 80.30 | -22.78 | 129.58 | 0.4812 | 995.5 | 628.8 | |
| 1.11 | 1.79 | 0.63 | 1.02 | -17.40 | 79.19 | -23.88 | 128.23 | 0.4938 | 822.7 | 840.6 | |
| 0.00 | 0.85 | 0.00 | 0.49 | -17.65 | 79.02 | -24.06 | 128.45 | 0.4980 | 635.0 | 477.8 | |
| 0.00 | 1.71 | 0.00 | 0.97 | -17.09 | 78.66 | -24.42 | 127.13 | 0.4976 | 894.0 | 766.6 | |
| 3.75 | 5.97 | 2.15 | 3.42 | -17.25 | 78.09 | -24.99 | 126.80 | 0.5058 | 779.2 | 860.5 | |
| 0.00 | 1.19 | 0.00 | 0.69 | -18.78 | 77.72 | -25.36 | 128.89 | 0.5230 | -751.0 | -569.1 | |
| 0.00 | 1.28 | 0.00 | 0.73 | -17.13 | 77.84 | -25.24 | 126.33 | 0.5079 | 746.0 | 602.3 | |
| 0.51 | 2.56 | 0.30 | 1.48 | -18.40 | 77.44 | -25.64 | 128.00 | 0.5232 | -955.0 | -819.2 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -18.22 | 77.02 | -26.06 | 127.29 | 0.5266 | -817.0 | -662.5 | |
| 2.13 | 2.39 | 1.24 | 1.39 | -18.66 | 76.88 | -26.20 | 127.84 | 0.5319 | -893.8 | -659.0 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -17.72 | 76.89 | -26.19 | 126.36 | 0.5242 | -983.0 | -768.5 | |
| 0.34 | 11.17 | 0.20 | 6.54 | -18.53 | 76.69 | -26.39 | 127.46 | 0.5331 | -1071.5 | -698.6 | |
| 0.00 | 0.51 | 0.00 | 0.30 | -18.25 | 76.70 | -26.38 | 127.03 | 0.5307 | -433.0 | -388.2 | |
| 4.86 | -12.00 | 2.85 | -12.00 | -18.66 | 76.49 | -26.59 | 127.47 | 0.5364 | -852.1 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.50 | -17.69 | 76.51 | -26.57 | 125.95 | 0.5285 | -710.0 | -508.0 | |
| 0.00 | 1.45 | 0.00 | 0.85 | -18.10 | 75.78 | -27.30 | 125.91 | 0.5404 | -876.0 | -733.6 | |
| 0.00 | 1.28 | 0.00 | 0.76 | -18.63 | 75.37 | -27.70 | 126.37 | 0.5493 | -823.0 | -717.3 | |
| 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. | |