SDO HMI 2011-11-30 11:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.61 | 181.49 | 41.63 | 213.96 | -20.39 | 109.95 | -62.87 | 113.08 | 0.9083 | 177.7 | 174.9 | |
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back to the solar disc SDO HMI 2011-11-30 11:58:56 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 |
| 10.34 | 61.61 | 12.12 | 72.13 | -23.30 | 110.74 | -62.09 | 116.41 | 0.9080 | 604.6 | 246.1 | |
| 0.43 | 1.79 | 0.52 | 2.16 | -22.51 | 109.69 | -63.13 | 115.33 | 0.9135 | 434.4 | 348.4 | |
| 0.00 | 2.91 | 0.00 | 3.63 | -22.66 | 108.70 | -64.13 | 115.28 | 0.9200 | 32.0 | 57.9 | |
| 0.00 | 1.03 | 0.00 | 1.27 | -22.20 | 108.94 | -63.89 | 114.85 | 0.9179 | 237.0 | 260.5 | |
| 0.00 | 1.11 | 0.00 | 1.38 | -22.08 | 108.82 | -64.00 | 114.69 | 0.9184 | 167.0 | 158.4 | |
| 0.00 | 0.68 | 0.00 | 0.91 | -23.33 | 107.32 | -65.50 | 115.72 | 0.9291 | -340.0 | -264.5 | |
| 13.33 | 79.38 | 14.61 | 86.97 | -16.92 | 111.36 | -61.46 | 109.58 | 0.8940 | 694.0 | 273.7 | |
| 1.45 | 2.65 | 2.01 | 3.67 | -22.93 | 106.11 | -66.72 | 115.08 | 0.9356 | -504.4 | -463.4 | |
| 7.52 | 23.67 | 10.27 | 32.73 | -22.03 | 106.25 | -66.58 | 114.15 | 0.9338 | -515.5 | -71.9 | |
| 0.00 | 0.68 | 0.00 | 0.89 | -20.89 | 107.26 | -65.56 | 113.13 | 0.9265 | -532.0 | -539.9 | |
| 0.00 | 0.51 | 0.00 | 0.70 | -21.71 | 106.22 | -66.60 | 113.81 | 0.9336 | -550.0 | -475.2 | |
| 1.54 | 4.36 | 2.10 | 6.00 | -21.39 | 106.11 | -66.72 | 113.45 | 0.9339 | -635.9 | -433.6 | |
| 0.00 | 1.11 | 0.00 | 1.52 | -21.20 | 106.12 | -66.70 | 113.25 | 0.9336 | -425.0 | -425.1 | |
| 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. | |