SDO HMI 2011-10-08 01:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 66.35 | 315.10 | 45.58 | 217.20 | -14.97 | 118.43 | -38.71 | 119.57 | 0.6954 | 298.8 | 147.9 | |
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back to the solar disc SDO HMI 2011-10-08 01:59:03 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 |
| 33.87 | 179.53 | 22.43 | 118.81 | -15.17 | 121.29 | -35.86 | 121.54 | 0.6656 | 1153.1 | 380.7 | |
| 0.97 | -1.00 | 0.64 | -1.00 | -14.59 | 121.33 | -35.82 | 120.79 | 0.6616 | 800.6 | 999999 | |
| 1.23 | -1.00 | 0.82 | -1.00 | -15.34 | 120.64 | -36.51 | 121.31 | 0.6739 | 549.3 | 999999 | |
| 0.00 | 4.12 | 0.00 | 2.79 | -15.73 | 120.09 | -37.06 | 121.45 | 0.6823 | 612.0 | 515.1 | |
| 0.97 | 2.90 | 0.65 | 1.96 | -15.46 | 119.87 | -37.27 | 120.95 | 0.6830 | 605.7 | 490.9 | |
| 8.60 | 21.50 | 5.82 | 14.54 | -15.12 | 119.63 | -37.52 | 120.36 | 0.6836 | 859.6 | 463.2 | |
| 2.02 | 4.30 | 1.38 | 2.95 | -15.25 | 118.74 | -38.41 | 119.95 | 0.6942 | 406.3 | 409.2 | |
| 0.00 | 1.67 | 0.00 | 1.14 | -14.54 | 118.89 | -38.26 | 119.12 | 0.6885 | 606.0 | 372.3 | |
| 0.00 | 1.14 | 0.00 | 0.80 | -15.20 | 116.90 | -40.25 | 118.76 | 0.7137 | -598.0 | -503.2 | |
| 0.00 | 1.49 | 0.00 | 1.05 | -14.62 | 116.86 | -40.29 | 118.02 | 0.7110 | -696.0 | -603.3 | |
| 1.93 | 3.60 | 1.36 | 2.53 | -14.29 | 116.65 | -40.50 | 117.47 | 0.7116 | -760.9 | -630.1 | |
| 0.00 | 1.49 | 0.00 | 1.06 | -14.70 | 116.27 | -40.88 | 117.78 | 0.7178 | -534.0 | -509.4 | |
| 0.00 | 3.07 | 0.00 | 2.24 | -15.02 | 114.57 | -42.58 | 117.25 | 0.7374 | -740.0 | -657.4 | |
| 0.00 | 2.63 | 0.00 | 1.94 | -15.58 | 114.39 | -42.76 | 117.85 | 0.7420 | -600.0 | -536.1 | |
| 0.00 | 0.35 | 0.00 | 0.26 | -14.30 | 114.41 | -42.74 | 116.27 | 0.7357 | -625.0 | -570.2 | |
| 0.00 | 1.05 | 0.00 | 0.77 | -14.02 | 114.39 | -42.76 | 115.90 | 0.7346 | -723.0 | -610.8 | |
| 0.00 | 1.49 | 0.00 | 1.10 | -14.72 | 113.97 | -43.18 | 116.56 | 0.7423 | -525.0 | -475.1 | |
| 0.00 | 1.67 | 0.00 | 1.24 | -15.45 | 113.61 | -43.54 | 117.28 | 0.7494 | -549.0 | -551.8 | |
| 1.32 | 82.31 | 0.98 | 61.42 | -14.75 | 113.53 | -43.62 | 116.38 | 0.7470 | -616.9 | -236.7 | |
| 15.44 | -19.00 | 11.50 | -19.00 | -14.52 | 113.24 | -43.90 | 115.95 | 0.7489 | -887.1 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.60 | -14.15 | 111.50 | -45.65 | 114.66 | 0.7652 | 631.0 | 475.2 | |
| 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. | |