SDO HMI 2011-06-07 02:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.62 | 73.66 | 24.29 | 67.03 | -20.87 | 36.94 | 54.29 | 244.75 | 0.8404 | 397.7 | 207.6 | |
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back to the solar disc SDO HMI 2011-06-07 02:59:11 UT
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 |
| 13.85 | 37.47 | 13.24 | 35.71 | -19.28 | 39.33 | 56.68 | 247.27 | 0.8572 | 644.5 | 378.5 | |
| 0.00 | 1.45 | 0.00 | 1.41 | -20.03 | 39.74 | 57.09 | 246.52 | 0.8620 | 351.0 | 280.9 | |
| 0.00 | 0.63 | 0.00 | 0.58 | -20.51 | 37.27 | 54.62 | 245.34 | 0.8424 | 540.0 | 462.6 | |
| 2.72 | 3.53 | 2.45 | 3.18 | -22.08 | 36.22 | 53.57 | 243.23 | 0.8371 | 433.8 | 320.7 | |
| 0.00 | 0.91 | 0.00 | 0.80 | -22.25 | 35.26 | 52.61 | 242.75 | 0.8293 | 390.0 | 362.0 | |
| 0.00 | 0.81 | 0.00 | 0.72 | -22.38 | 35.17 | 52.52 | 242.57 | 0.8289 | 418.0 | 376.1 | |
| 0.00 | 0.54 | 0.00 | 0.48 | -22.15 | 35.04 | 52.39 | 242.80 | 0.8272 | 556.0 | 498.0 | |
| 0.00 | 1.36 | 0.00 | 1.18 | -22.11 | 34.60 | 51.95 | 242.69 | 0.8231 | 554.0 | 484.0 | |
| 7.51 | 15.02 | 6.46 | 12.94 | -23.04 | 33.91 | 51.26 | 241.39 | 0.8198 | 571.3 | 268.1 | |
| 0.00 | 1.18 | 0.00 | 1.03 | -24.37 | 34.33 | 51.68 | 239.99 | 0.8274 | -359.0 | -338.9 | |
| 0.00 | 4.43 | 0.00 | 3.65 | -21.32 | 32.38 | 49.73 | 242.89 | 0.8007 | -710.0 | -592.5 | |
| 1.09 | 2.44 | 0.92 | 2.07 | -23.83 | 33.02 | 50.37 | 240.15 | 0.8144 | 56.9 | -218.7 | |
| 1.45 | 2.08 | 1.22 | 1.75 | -23.96 | 32.56 | 49.91 | 239.83 | 0.8108 | -497.1 | -555.7 | |
| 0.00 | 0.72 | 0.00 | 0.62 | -24.47 | 32.78 | 50.13 | 239.33 | 0.8144 | -270.0 | -314.4 | |
| 0.00 | 1.09 | 0.00 | 0.91 | -24.23 | 32.40 | 49.75 | 239.46 | 0.8102 | -565.0 | -419.0 | |
| 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. | |