SDO HMI 2011-05-03 18:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.89 | 318.51 | 24.75 | 176.40 | 17.83 | 61.55 | -15.27 | 34.10 | 0.4476 | -613.8 | -346.2 | |
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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 | 1.43 | 0.00 | 0.78 | 18.28 | 65.00 | -11.82 | 27.31 | 0.4259 | -946.0 | -659.1 | |
| 0.00 | 0.98 | 0.00 | 0.53 | 17.09 | 64.37 | -12.45 | 29.98 | 0.4142 | 509.0 | 526.2 | |
| 44.89 | 292.73 | 24.75 | 161.35 | 17.58 | 62.05 | -14.77 | 33.68 | 0.4401 | -1287.2 | -434.0 | |
| 0.00 | 0.98 | 0.00 | 0.57 | 22.65 | 59.98 | -16.84 | 31.00 | 0.5212 | -623.0 | -486.3 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 17.57 | 59.25 | -17.58 | 38.37 | 0.4657 | -759.0 | -601.8 | |
| 0.00 | 1.34 | 0.00 | 0.77 | 20.03 | 57.72 | -19.10 | 37.36 | 0.5087 | 825.0 | 708.9 | |
| 0.00 | 1.16 | 0.00 | 0.71 | 25.49 | 55.98 | -20.85 | 33.40 | 0.5858 | 402.0 | 476.8 | |
| 0.00 | 1.96 | 0.00 | 1.12 | 18.28 | 56.89 | -19.94 | 40.87 | 0.4969 | 839.0 | 562.0 | |
| 0.00 | 1.61 | 0.00 | 0.92 | 18.71 | 56.63 | -20.19 | 40.63 | 0.5042 | 701.0 | 660.0 | |
| 0.00 | 0.98 | 0.00 | 0.56 | 18.88 | 56.57 | -20.25 | 40.48 | 0.5065 | 856.0 | 679.5 | |
| 0.00 | 1.52 | 0.00 | 0.87 | 18.14 | 56.09 | -20.73 | 42.16 | 0.5033 | 731.0 | 626.6 | |
| 0.00 | 1.16 | 0.00 | 0.70 | 23.28 | 55.05 | -21.77 | 36.95 | 0.5689 | 828.0 | 634.8 | |
| 0.00 | 1.78 | 0.00 | 1.04 | 20.25 | 55.46 | -21.36 | 40.13 | 0.5323 | 688.0 | 596.3 | |
| 0.00 | 0.98 | 0.00 | 0.59 | 23.14 | 54.08 | -22.74 | 38.29 | 0.5759 | 718.0 | 605.0 | |
| 0.00 | 4.91 | 0.00 | 2.99 | 23.32 | 53.51 | -23.31 | 38.74 | 0.5829 | 510.0 | 603.4 | |
| 0.00 | 1.78 | 0.00 | 1.05 | 19.45 | 53.67 | -23.15 | 43.43 | 0.5415 | 672.0 | 485.9 | |
| 0.00 | 2.14 | 0.00 | 1.25 | 18.14 | 53.44 | -23.38 | 45.50 | 0.5308 | 895.0 | 697.4 | |
| 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. | |