SDO HMI 2011-06-25 12:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.72 | 40.93 | 2.18 | 53.86 | 16.76 | 166.35 | 67.45 | 287.23 | 0.9272 | -209.7 | -296.8 | |
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back to the solar disc SDO HMI 2011-06-25 12:59:11 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 |
| 0.00 | 1.45 | 0.00 | 1.98 | 14.35 | 167.46 | 68.56 | 284.55 | 0.9332 | -422.0 | -289.9 | |
| 0.00 | 0.54 | 0.00 | 0.80 | 16.76 | 168.99 | 70.08 | 287.03 | 0.9429 | -567.0 | -553.3 | |
| 0.00 | 1.27 | 0.00 | 1.87 | 16.96 | 168.96 | 70.06 | 287.23 | 0.9429 | -426.0 | -410.6 | |
| 0.00 | 1.00 | 0.00 | 1.37 | 15.67 | 167.50 | 68.60 | 285.97 | 0.9339 | -279.0 | -252.2 | |
| 0.00 | 1.36 | 0.00 | 1.87 | 15.93 | 167.51 | 68.60 | 286.24 | 0.9341 | -495.0 | -397.2 | |
| 0.00 | 7.35 | 0.00 | 10.10 | 16.28 | 167.51 | 68.60 | 286.61 | 0.9342 | -627.0 | -449.4 | |
| 0.00 | 1.18 | 0.00 | 1.60 | 15.84 | 167.19 | 68.28 | 286.17 | 0.9321 | -373.0 | -366.6 | |
| 0.00 | 4.72 | 0.00 | 6.43 | 16.76 | 167.26 | 68.35 | 287.15 | 0.9329 | -581.0 | -452.1 | |
| 0.36 | 16.98 | 0.46 | 21.69 | 16.72 | 165.71 | 66.80 | 287.23 | 0.9233 | -423.2 | -271.5 | |
| 0.00 | 1.45 | 0.00 | 1.86 | 17.58 | 165.76 | 66.85 | 288.15 | 0.9241 | -243.0 | -159.7 | |
| 1.36 | -9.00 | 1.72 | -9.00 | 17.30 | 165.39 | 66.49 | 287.89 | 0.9216 | 215.8 | 999999 | |
| 0.00 | 1.54 | 0.00 | 1.96 | 17.71 | 165.53 | 66.63 | 288.32 | 0.9227 | 267.0 | 172.9 | |
| 0.00 | 0.82 | 0.00 | 1.00 | 16.69 | 164.57 | 65.67 | 287.30 | 0.9158 | 236.0 | 193.6 | |
| 0.00 | 1.27 | 0.00 | 1.33 | 19.09 | 159.66 | 60.75 | 290.55 | 0.8825 | 574.0 | 474.3 | |
| 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. | |