SDO HMI 2011-09-03 23:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.76 | 166.14 | 30.12 | 145.71 | 23.51 | 302.39 | 55.34 | 293.84 | 0.8243 | -92.9 | -59.1 | |
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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 |
| 22.61 | 117.70 | 21.00 | 109.38 | 22.69 | 305.09 | 58.04 | 292.31 | 0.8481 | -762.7 | -225.1 | |
| 0.00 | 1.16 | 0.00 | 0.89 | 25.60 | 295.42 | 48.36 | 297.65 | 0.7632 | 530.0 | 449.2 | |
| 2.06 | 7.06 | 1.55 | 5.34 | 25.09 | 294.99 | 47.94 | 297.11 | 0.7577 | 522.4 | 246.9 | |
| 1.34 | 1.88 | 1.02 | 1.42 | 25.50 | 295.06 | 48.01 | 297.62 | 0.7594 | 595.5 | 484.0 | |
| 0.00 | 1.88 | 0.00 | 1.42 | 25.78 | 294.86 | 47.81 | 298.04 | 0.7581 | 503.0 | 386.8 | |
| 0.00 | 1.25 | 0.00 | 0.94 | 25.44 | 294.68 | 47.62 | 297.65 | 0.7554 | 585.0 | 446.8 | |
| 0.00 | 1.79 | 0.00 | 1.34 | 25.74 | 294.54 | 47.49 | 298.08 | 0.7548 | 523.0 | 438.6 | |
| 3.66 | 6.52 | 2.78 | 4.96 | 26.57 | 294.83 | 47.78 | 299.05 | 0.7600 | 652.6 | 343.2 | |
| 1.61 | 2.77 | 1.21 | 2.08 | 25.90 | 294.27 | 47.22 | 298.36 | 0.7525 | 494.8 | 579.2 | |
| 0.00 | 4.20 | 0.00 | 3.13 | 25.53 | 293.98 | 46.93 | 297.97 | 0.7486 | 743.0 | 669.2 | |
| 0.00 | 1.88 | 0.00 | 1.39 | 25.77 | 293.81 | 46.76 | 298.33 | 0.7476 | 762.0 | 646.3 | |
| 2.23 | 2.77 | 1.64 | 2.04 | 25.20 | 293.33 | 46.27 | 297.72 | 0.7410 | 654.8 | 479.8 | |
| 0.00 | 6.52 | 0.00 | 4.85 | 26.24 | 293.71 | 46.66 | 298.97 | 0.7479 | 561.0 | 533.9 | |
| 0.00 | 1.43 | 0.00 | 1.06 | 25.94 | 293.45 | 46.40 | 298.65 | 0.7444 | 718.0 | 640.2 | |
| 0.00 | 1.61 | 0.00 | 1.24 | 28.93 | 294.99 | 47.93 | 302.00 | 0.7684 | 503.0 | 381.3 | |
| 0.00 | 2.68 | 0.00 | 2.00 | 26.93 | 293.68 | 46.63 | 299.87 | 0.7496 | 489.0 | 511.9 | |
| 0.00 | 1.34 | 0.00 | 0.98 | 25.57 | 292.79 | 45.73 | 298.38 | 0.7364 | 788.0 | 609.7 | |
| 1.25 | 1.70 | 0.92 | 1.25 | 26.33 | 293.02 | 45.97 | 299.30 | 0.7412 | 639.5 | 549.6 | |
| 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. | |