SDO HMI 2011-12-11 15:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 81.24 | 457.56 | 50.37 | 283.66 | -17.43 | 352.33 | -33.34 | 119.25 | 0.6034 | 802.2 | 351.9 | |
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back to the solar disc SDO HMI 2011-12-11 15:58:55 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 | 1.62 | 0.00 | 0.98 | -18.38 | 354.50 | -31.18 | 122.21 | 0.5828 | 803.0 | 639.2 | |
| 0.00 | 1.28 | 0.00 | 0.79 | -19.00 | 353.67 | -32.00 | 122.54 | 0.5967 | -493.0 | -344.3 | |
| 1.11 | 4.17 | 0.68 | 2.56 | -18.66 | 353.60 | -32.08 | 121.98 | 0.5954 | 670.6 | 682.3 | |
| 0.00 | 1.45 | 0.00 | 0.86 | -12.78 | 354.30 | -31.37 | 112.96 | 0.5536 | 815.0 | 587.5 | |
| 0.00 | 0.85 | 0.00 | 0.50 | -12.23 | 354.34 | -31.33 | 112.05 | 0.5505 | 581.0 | 410.5 | |
| 0.00 | 1.53 | 0.00 | 0.91 | -11.69 | 353.81 | -31.87 | 110.82 | 0.5553 | 639.0 | 533.5 | |
| 16.01 | 420.19 | 9.95 | 260.37 | -18.41 | 352.58 | -33.09 | 120.89 | 0.6060 | 1057.3 | 363.5 | |
| 0.00 | 0.77 | 0.00 | 0.48 | -20.28 | 352.07 | -33.60 | 123.29 | 0.6234 | -771.0 | -594.3 | |
| 51.94 | -7.00 | 32.13 | -7.00 | -17.17 | 352.39 | -33.28 | 118.90 | 0.6011 | 1220.6 | 999999 | |
| 1.62 | 5.70 | 1.01 | 3.58 | -18.43 | 351.86 | -33.81 | 120.46 | 0.6147 | 586.7 | 497.2 | |
| 5.02 | -7.00 | 3.14 | -7.00 | -17.50 | 351.69 | -33.98 | 118.96 | 0.6115 | 729.1 | 999999 | |
| 0.00 | 1.70 | 0.00 | 1.07 | -18.53 | 351.43 | -34.25 | 120.32 | 0.6204 | 546.0 | 412.7 | |
| 0.00 | 1.87 | 0.00 | 1.17 | -16.55 | 350.99 | -34.68 | 117.10 | 0.6150 | -217.0 | -170.2 | |
| 3.24 | 4.17 | 2.03 | 2.62 | -16.30 | 350.86 | -34.82 | 116.64 | 0.6154 | 555.1 | 480.2 | |
| 0.00 | 3.83 | 0.00 | 2.45 | -18.49 | 350.37 | -35.30 | 119.62 | 0.6327 | 499.0 | 489.6 | |
| 0.00 | 0.77 | 0.00 | 0.49 | -18.74 | 350.24 | -35.44 | 119.90 | 0.6357 | 372.0 | 381.7 | |
| 2.30 | 3.15 | 1.43 | 1.96 | -15.04 | 350.99 | -34.68 | 114.79 | 0.6076 | -669.3 | -475.9 | |
| 0.00 | 1.02 | 0.00 | 0.65 | -16.39 | 350.08 | -35.59 | 116.35 | 0.6253 | -733.0 | -624.8 | |
| 0.00 | 0.51 | 0.00 | 0.32 | -16.73 | 349.94 | -35.74 | 116.77 | 0.6288 | -879.0 | -726.3 | |
| 0.00 | 0.77 | 0.00 | 0.49 | -17.22 | 349.75 | -35.92 | 117.40 | 0.6335 | -746.0 | -555.1 | |
| 0.00 | 0.85 | 0.00 | 0.54 | -14.89 | 350.05 | -35.63 | 114.05 | 0.6188 | -581.0 | -512.2 | |
| 0.00 | 1.36 | 0.00 | 0.87 | -16.48 | 349.46 | -36.22 | 116.14 | 0.6335 | -641.0 | -489.9 | |
| 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. | |