SDO HMI 2011-11-25 07:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.58 | 116.89 | 14.03 | 87.58 | -23.99 | 283.37 | 42.46 | 235.34 | 0.7518 | 522.0 | 253.0 | |
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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 | 0.69 | 0.00 | 0.55 | -26.17 | 286.68 | 45.78 | 234.50 | 0.7923 | 601.0 | 498.8 | |
| 18.58 | 103.80 | 14.03 | 78.42 | -23.93 | 283.95 | 43.04 | 235.76 | 0.7570 | 955.1 | 300.6 | |
| 0.00 | 1.28 | 0.00 | 0.93 | -21.86 | 282.67 | 41.76 | 237.62 | 0.7343 | 630.0 | 415.4 | |
| 0.00 | 1.80 | 0.00 | 1.28 | -21.55 | 281.66 | 40.76 | 237.47 | 0.7226 | 714.0 | 607.1 | |
| 0.00 | 0.94 | 0.00 | 0.67 | -22.34 | 281.05 | 40.15 | 236.13 | 0.7206 | 475.0 | 426.3 | |
| 0.00 | 2.91 | 0.00 | 1.96 | -22.97 | 276.53 | 35.62 | 232.50 | 0.6783 | -62.0 | -165.4 | |
| 0.00 | 0.77 | 0.00 | 0.53 | -26.52 | 275.98 | 35.07 | 227.73 | 0.6972 | -661.0 | -530.1 | |
| 0.00 | 1.11 | 0.00 | 0.77 | -26.89 | 275.66 | 34.75 | 227.06 | 0.6968 | -638.0 | -534.6 | |
| 0.00 | 1.37 | 0.00 | 0.95 | -27.23 | 275.62 | 34.71 | 226.64 | 0.6988 | -521.0 | -455.6 | |
| 0.00 | 1.71 | 0.00 | 1.17 | -26.95 | 275.28 | 34.37 | 226.71 | 0.6937 | -808.0 | -698.7 | |
| 0.00 | 0.51 | 0.00 | 0.35 | -27.71 | 274.17 | 33.27 | 224.98 | 0.6894 | -587.0 | -600.7 | |
| 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. | |