SDO HMI 2011-02-14 04:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.11 | 156.98 | 30.97 | 102.56 | 20.09 | 64.27 | 31.01 | 312.13 | 0.6543 | 60.7 | 242.0 | |
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back to the solar disc SDO HMI 2011-02-14 04:58:57 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 |
| 15.08 | 43.35 | 10.22 | 29.39 | 19.58 | 67.86 | 34.60 | 308.43 | 0.6853 | -854.6 | -372.9 | |
| 0.00 | 1.03 | 0.00 | 0.69 | 18.94 | 67.02 | 33.76 | 308.30 | 0.6722 | -660.0 | -551.5 | |
| 1.71 | 2.66 | 1.14 | 1.76 | 19.25 | 66.30 | 33.05 | 309.27 | 0.6673 | -665.5 | -644.9 | |
| 0.00 | 1.29 | 0.00 | 0.85 | 18.64 | 66.09 | 32.84 | 308.70 | 0.6606 | -628.0 | -589.5 | |
| 0.00 | 1.63 | 0.00 | 1.07 | 18.54 | 65.96 | 32.70 | 308.67 | 0.6584 | -866.0 | -521.6 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 19.18 | 64.28 | 31.03 | 310.91 | 0.6465 | 453.0 | 383.0 | |
| 3.77 | 5.74 | 2.43 | 3.70 | 19.03 | 64.03 | 30.78 | 310.95 | 0.6428 | 725.0 | 596.0 | |
| 0.00 | 0.60 | 0.00 | 0.38 | 18.69 | 63.86 | 30.60 | 310.69 | 0.6383 | 583.0 | 528.3 | |
| 5.48 | 6.08 | 3.60 | 4.00 | 21.71 | 63.45 | 30.19 | 314.69 | 0.6596 | -661.2 | -568.0 | |
| 1.80 | 78.57 | 1.15 | 50.39 | 19.74 | 62.72 | 29.47 | 313.02 | 0.6357 | 1210.1 | 549.9 | |
| 10.45 | -10.00 | 6.72 | -10.00 | 20.20 | 62.71 | 29.46 | 313.60 | 0.6396 | 939.7 | 999999 | |
| 1.11 | -10.00 | 0.71 | -10.00 | 19.90 | 62.65 | 29.39 | 313.29 | 0.6364 | 1130.5 | 999999 | |
| 0.00 | 1.80 | 0.00 | 1.16 | 20.52 | 62.52 | 29.27 | 314.16 | 0.6406 | 74.0 | 112.0 | |
| 2.31 | -10.00 | 1.48 | -10.00 | 20.08 | 62.36 | 29.11 | 313.78 | 0.6351 | 865.1 | 999999 | |
| 0.00 | 3.86 | 0.00 | 2.44 | 20.12 | 61.40 | 28.14 | 314.77 | 0.6262 | 691.0 | 582.9 | |
| 5.40 | 7.88 | 3.52 | 5.14 | 23.16 | 61.32 | 28.07 | 318.36 | 0.6533 | 675.4 | 721.2 | |
| 0.00 | 1.46 | 0.00 | 0.92 | 22.08 | 58.90 | 25.64 | 319.65 | 0.6216 | 663.0 | 456.8 | |
| 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. | |