SDO HMI 2011-11-30 07:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.30 | 156.19 | 36.30 | 197.64 | -20.31 | 110.20 | -64.81 | 112.64 | 0.9208 | 291.1 | 154.6 | |
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back to the solar disc SDO HMI 2011-11-30 07:58:56 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 |
| 0.00 | 1.20 | 0.00 | 1.39 | -22.78 | 112.98 | -62.03 | 115.86 | 0.9067 | -122.0 | -132.6 | |
| 1.97 | 56.42 | 2.49 | 71.51 | -23.82 | 110.80 | -64.22 | 116.51 | 0.9222 | 431.5 | 224.2 | |
| 6.75 | -2.00 | 8.52 | -2.00 | -23.30 | 110.82 | -64.19 | 115.96 | 0.9213 | 716.0 | 999999 | |
| 0.51 | -2.00 | 0.65 | -2.00 | -23.18 | 110.48 | -64.53 | 115.76 | 0.9232 | 413.3 | 999999 | |
| 0.00 | 1.80 | 0.00 | 2.34 | -22.45 | 109.77 | -65.24 | 114.85 | 0.9266 | 520.0 | 342.0 | |
| 0.00 | 1.45 | 0.00 | 1.96 | -23.11 | 109.07 | -65.94 | 115.41 | 0.9314 | 54.0 | 52.8 | |
| 12.40 | 71.55 | 14.64 | 84.48 | -16.89 | 111.39 | -63.62 | 109.17 | 0.9094 | 689.6 | 256.6 | |
| 0.00 | 1.71 | 0.00 | 2.58 | -22.90 | 106.34 | -68.67 | 114.71 | 0.9461 | -573.0 | -460.6 | |
| 4.19 | 13.51 | 6.23 | 20.43 | -21.99 | 106.50 | -68.51 | 113.80 | 0.9444 | -623.0 | -34.0 | |
| 2.48 | -9.00 | 3.77 | -9.00 | -22.03 | 106.01 | -69.00 | 113.76 | 0.9470 | -249.1 | 999999 | |
| 0.00 | 8.55 | 0.00 | 12.95 | -21.30 | 105.97 | -69.04 | 112.99 | 0.9465 | -577.0 | -430.4 | |
| 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. | |