SDO HMI 2011-11-13 20:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.63 | 140.16 | 33.86 | 275.24 | -17.60 | 105.33 | 73.38 | 250.85 | 0.9661 | 98.2 | 23.4 | |
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back to the solar disc SDO HMI 2011-11-13 20:58:58 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 |
| 2.06 | 74.21 | 4.77 | 169.83 | -16.89 | 107.96 | 76.01 | 251.95 | 0.9775 | -271.5 | 55.1 | |
| 4.21 | -1.00 | 9.53 | -1.00 | -16.82 | 107.74 | 75.79 | 252.00 | 0.9767 | 368.7 | 999999 | |
| 2.58 | -1.00 | 5.77 | -1.00 | -18.22 | 107.44 | 75.50 | 250.55 | 0.9763 | 275.6 | 999999 | |
| 0.00 | 1.29 | 0.00 | 2.65 | -17.62 | 106.35 | 74.41 | 251.01 | 0.9719 | 640.0 | 494.5 | |
| 2.24 | 13.76 | 4.66 | 30.74 | -18.38 | 106.30 | 74.35 | 250.23 | 0.9721 | 505.2 | 267.2 | |
| 0.00 | 1.20 | 0.00 | 2.34 | -18.33 | 105.32 | 73.38 | 250.15 | 0.9682 | 330.0 | 266.0 | |
| 0.00 | 1.12 | 0.00 | 2.07 | -18.66 | 104.50 | 72.56 | 249.69 | 0.9650 | 206.0 | 153.0 | |
| 0.00 | 1.98 | 0.00 | 3.25 | -17.98 | 102.32 | 70.37 | 250.05 | 0.9545 | 626.0 | 550.9 | |
| 0.00 | 1.29 | 0.00 | 2.34 | -20.37 | 103.80 | 71.86 | 247.82 | 0.9633 | -258.0 | -246.1 | |
| 0.00 | 1.12 | 0.00 | 1.73 | -18.58 | 101.12 | 69.18 | 249.23 | 0.9490 | -52.0 | -85.8 | |
| 0.00 | 1.29 | 0.00 | 1.73 | -16.40 | 98.33 | 66.39 | 251.02 | 0.9312 | 406.0 | 292.5 | |
| 0.95 | 3.78 | 1.42 | 5.62 | -19.17 | 100.34 | 68.39 | 248.47 | 0.9455 | -167.0 | 99.6 | |
| 2.15 | -12.00 | 3.18 | -12.00 | -19.06 | 99.98 | 68.04 | 248.52 | 0.9435 | 249.9 | 999999 | |
| 0.00 | 8.00 | 0.00 | 11.23 | -18.28 | 99.00 | 67.06 | 249.16 | 0.9372 | 267.0 | 102.6 | |
| 0.00 | 0.60 | 0.00 | 0.89 | -19.82 | 99.88 | 67.94 | 247.72 | 0.9438 | -219.0 | -83.6 | |
| 3.44 | 22.18 | 4.53 | 29.06 | -17.21 | 97.73 | 65.79 | 250.05 | 0.9285 | -616.5 | -423.2 | |
| 0.00 | 1.12 | 0.00 | 1.61 | -19.48 | 99.41 | 67.47 | 247.98 | 0.9408 | -322.0 | -252.2 | |
| 0.00 | 6.02 | 0.00 | 8.43 | -18.97 | 98.83 | 66.88 | 248.40 | 0.9370 | -569.0 | -365.2 | |
| 0.00 | 1.20 | 0.00 | 1.72 | -19.59 | 99.10 | 67.15 | 247.81 | 0.9392 | -480.0 | -412.6 | |
| 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. | |