SDO HMI 2014-05-27 23:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.40 | 0.00 | 12.30 | -20.15 | 49.23 | -2.06 | 174.93 | 0.3328 | 339.5 | 278.9 | |
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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 |
| 0.00 | 1.44 | 0.00 | 0.75 | -18.88 | 52.91 | 1.62 | 185.04 | 0.3065 | 914.0 | 805.9 | |
| 0.00 | 1.80 | 0.00 | 0.94 | -18.63 | 52.91 | 1.62 | 185.11 | 0.3023 | 810.0 | 703.1 | |
| 0.00 | 0.63 | 0.00 | 0.33 | -19.01 | 52.30 | 1.01 | 183.13 | 0.3079 | 807.0 | 639.0 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -18.85 | 52.27 | 0.98 | 183.06 | 0.3052 | 1116.0 | 915.8 | |
| 0.00 | 1.35 | 0.00 | 0.70 | -18.69 | 52.21 | 0.92 | 182.88 | 0.3025 | 1026.0 | 747.7 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -19.01 | 52.08 | 0.79 | 182.43 | 0.3077 | 887.0 | 779.2 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -19.01 | 51.50 | 0.21 | 180.65 | 0.3074 | 957.0 | 812.9 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -19.17 | 51.44 | 0.15 | 180.45 | 0.3101 | 702.0 | 546.8 | |
| 0.00 | 1.53 | 0.00 | 0.80 | -19.46 | 50.99 | -0.30 | 179.08 | 0.3149 | 355.0 | 441.6 | |
| 0.00 | 0.72 | 0.00 | 0.38 | -20.84 | 50.82 | -0.47 | 178.69 | 0.3378 | 596.0 | 421.5 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -20.26 | 50.56 | -0.73 | 177.91 | 0.3284 | 927.0 | 792.4 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -18.94 | 50.06 | -1.23 | 176.18 | 0.3070 | -421.0 | -308.9 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -19.65 | 49.50 | -1.79 | 174.70 | 0.3194 | -888.0 | -649.0 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -21.74 | 48.98 | -2.31 | 173.92 | 0.3546 | 886.0 | 714.3 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -22.29 | 48.68 | -2.61 | 173.32 | 0.3641 | 670.0 | 411.7 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -22.26 | 48.55 | -2.74 | 172.98 | 0.3639 | 699.0 | 563.1 | |
| 0.00 | 1.71 | 0.00 | 0.90 | -20.05 | 44.73 | -6.56 | 161.64 | 0.3423 | -862.0 | -754.1 | |
| 0.00 | 1.44 | 0.00 | 0.77 | -22.14 | 42.38 | -8.91 | 158.16 | 0.3872 | -800.0 | -646.8 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -22.24 | 41.71 | -9.58 | 156.80 | 0.3927 | -854.0 | -711.6 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -22.24 | 41.25 | -10.05 | 155.81 | 0.3957 | -738.0 | -627.1 | |
| 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. | |