SDO HMI 2011-10-09 16:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.15 | 242.73 | 32.51 | 135.38 | -14.66 | 118.21 | -17.52 | 140.84 | 0.4605 | 204.9 | 137.0 | |
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back to the solar disc SDO HMI 2011-10-09 16:59:02 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 |
| 21.29 | 136.39 | 11.68 | 74.87 | -14.58 | 120.98 | -14.74 | 145.05 | 0.4317 | 1314.6 | 503.3 | |
| 3.33 | -1.00 | 1.83 | -1.00 | -14.78 | 120.55 | -15.17 | 144.56 | 0.4382 | 928.9 | 999999 | |
| 0.00 | 2.89 | 0.00 | 1.60 | -15.46 | 120.47 | -15.25 | 145.32 | 0.4475 | 783.0 | 602.9 | |
| 2.45 | -1.00 | 1.36 | -1.00 | -15.24 | 120.33 | -15.40 | 144.77 | 0.4460 | 841.4 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.78 | -15.18 | 120.07 | -15.65 | 144.26 | 0.4476 | 731.0 | 615.8 | |
| 5.34 | 7.88 | 2.95 | 4.35 | -14.58 | 120.02 | -15.70 | 143.33 | 0.4405 | 938.2 | 748.8 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -14.84 | 119.81 | -15.91 | 143.33 | 0.4457 | 544.0 | 501.7 | |
| 4.29 | 5.34 | 2.38 | 2.96 | -15.32 | 119.74 | -15.98 | 143.87 | 0.4523 | 635.8 | 323.2 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -14.82 | 117.45 | -18.28 | 139.46 | 0.4684 | -430.0 | -378.7 | |
| 0.00 | 1.66 | 0.00 | 0.93 | -15.05 | 117.39 | -18.33 | 139.70 | 0.4715 | -541.0 | -377.6 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -15.55 | 116.82 | -18.90 | 139.54 | 0.4829 | -729.0 | -602.8 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -15.03 | 116.31 | -19.41 | 138.05 | 0.4821 | 804.0 | 578.2 | |
| 0.00 | 1.49 | 0.00 | 0.84 | -14.94 | 116.16 | -19.57 | 137.69 | 0.4827 | 654.0 | 511.1 | |
| 0.00 | 1.75 | 0.00 | 0.99 | -14.46 | 116.14 | -19.59 | 136.96 | 0.4776 | -789.0 | -651.7 | |
| 0.00 | 3.33 | 0.00 | 1.90 | -15.52 | 115.11 | -20.62 | 137.04 | 0.4999 | -719.0 | -627.1 | |
| 1.66 | 11.91 | 0.94 | 6.75 | -14.23 | 114.71 | -21.02 | 134.61 | 0.4903 | -849.7 | -745.7 | |
| 0.00 | 1.58 | 0.00 | 0.90 | -14.71 | 114.49 | -21.23 | 135.05 | 0.4978 | -877.0 | -714.5 | |
| 0.00 | 1.93 | 0.00 | 1.13 | -17.70 | 113.47 | -22.25 | 137.84 | 0.5396 | -755.0 | -582.4 | |
| 11.56 | 62.11 | 6.63 | 35.66 | -14.47 | 113.55 | -22.17 | 133.45 | 0.5054 | -1047.2 | -469.8 | |
| 8.23 | -19.00 | 4.74 | -19.00 | -14.48 | 113.12 | -22.61 | 132.92 | 0.5103 | -906.4 | 999999 | |
| 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. | |