SDO HMI 2011-11-21 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.34 | 73.90 | 9.72 | 39.40 | 7.83 | 264.87 | -21.06 | 73.89 | 0.3721 | -947.3 | -637.2 | |
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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 |
| 15.43 | 37.37 | 8.13 | 19.68 | 7.67 | 266.74 | -19.19 | 73.06 | 0.3420 | -1249.2 | -605.5 | |
| 0.00 | 2.49 | 0.00 | 1.33 | 11.59 | 265.45 | -20.49 | 63.97 | 0.3832 | -703.0 | -595.8 | |
| 0.00 | 1.46 | 0.00 | 0.77 | 5.39 | 264.87 | -21.06 | 80.49 | 0.3644 | -1057.0 | -856.9 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 9.63 | 264.36 | -21.57 | 69.74 | 0.3881 | -801.0 | -590.5 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 5.98 | 264.56 | -21.37 | 79.03 | 0.3708 | -687.0 | -648.2 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 5.38 | 264.45 | -21.48 | 80.66 | 0.3710 | -820.0 | -586.7 | |
| 0.00 | 3.00 | 0.00 | 1.60 | 5.94 | 264.14 | -21.79 | 79.30 | 0.3774 | -630.0 | -657.0 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 7.92 | 263.59 | -22.34 | 74.50 | 0.3923 | -835.0 | -642.8 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 8.39 | 262.53 | -23.40 | 74.01 | 0.4106 | -816.0 | -676.5 | |
| 0.34 | 16.46 | 0.19 | 8.92 | 7.91 | 262.52 | -23.41 | 75.14 | 0.4089 | -1038.2 | -713.8 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 8.83 | 262.43 | -23.50 | 73.01 | 0.4138 | -709.0 | -607.4 | |
| 2.57 | -10.00 | 1.40 | -10.00 | 8.12 | 262.38 | -23.55 | 74.73 | 0.4118 | -932.9 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.89 | 8.53 | 262.35 | -23.58 | 73.76 | 0.4138 | -839.0 | -699.5 | |
| 0.00 | 3.17 | 0.00 | 1.73 | 8.47 | 262.10 | -23.83 | 74.05 | 0.4175 | -697.0 | -553.9 | |
| 0.00 | 1.20 | 0.00 | 0.65 | 7.93 | 262.13 | -23.80 | 75.29 | 0.4150 | -540.0 | -417.6 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 8.07 | 261.37 | -24.56 | 75.36 | 0.4272 | -638.0 | -528.9 | |
| 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. | |