SDO HMI 2011-11-25 23:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.98 | 285.20 | 25.40 | 153.78 | 14.63 | 251.39 | 19.28 | 305.75 | 0.3964 | -655.1 | -301.2 | |
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back to the solar disc SDO HMI 2011-11-25 23:58:57 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 |
| 1.28 | 248.89 | 0.70 | 134.53 | 13.97 | 252.74 | 20.64 | 302.31 | 0.4064 | -891.8 | -443.0 | |
| 39.97 | -1.00 | 21.61 | -1.00 | 14.15 | 252.37 | 20.26 | 303.15 | 0.4028 | -1264.5 | 999999 | |
| 5.73 | -1.00 | 3.09 | -1.00 | 14.19 | 251.82 | 19.71 | 303.91 | 0.3958 | -1173.6 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.79 | 16.85 | 250.74 | 18.64 | 310.88 | 0.4063 | -867.0 | -745.1 | |
| 0.00 | 1.46 | 0.00 | 0.79 | 16.95 | 250.56 | 18.45 | 311.34 | 0.4050 | -902.0 | -719.6 | |
| 0.00 | 2.40 | 0.00 | 1.30 | 17.13 | 250.41 | 18.31 | 311.91 | 0.4051 | -708.0 | -719.0 | |
| 0.00 | 1.37 | 0.00 | 0.72 | 15.20 | 247.35 | 15.24 | 312.98 | 0.3483 | 877.0 | 662.9 | |
| 0.00 | 1.46 | 0.00 | 0.77 | 17.14 | 245.46 | 13.35 | 320.63 | 0.3494 | 1012.0 | 831.1 | |
| 0.00 | 2.23 | 0.00 | 1.18 | 17.48 | 245.32 | 13.22 | 321.54 | 0.3522 | 751.0 | 642.3 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 17.57 | 244.63 | 12.52 | 323.18 | 0.3465 | 848.0 | 638.1 | |
| 0.00 | 1.20 | 0.00 | 0.63 | 18.50 | 244.06 | 11.95 | 326.04 | 0.3531 | 530.0 | 482.4 | |
| 0.00 | 3.51 | 0.00 | 1.86 | 18.75 | 243.98 | 11.87 | 326.62 | 0.3557 | 637.0 | 694.8 | |
| 0.00 | 1.28 | 0.00 | 0.67 | 15.13 | 243.72 | 11.61 | 320.39 | 0.3061 | 790.0 | 521.7 | |
| 0.00 | 14.89 | 0.00 | 7.86 | 18.35 | 243.60 | 11.50 | 326.80 | 0.3470 | 500.0 | 804.2 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 18.85 | 242.97 | 10.86 | 329.04 | 0.3482 | 759.0 | 612.9 | |
| 0.00 | 1.37 | 0.00 | 0.73 | 19.78 | 242.71 | 10.60 | 331.03 | 0.3591 | 718.0 | 569.6 | |
| 0.00 | 1.37 | 0.00 | 0.73 | 19.72 | 242.58 | 10.47 | 331.24 | 0.3572 | 821.0 | 618.7 | |
| 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. | |