SDO HMI 2011-12-13 04:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.46 | 54.79 | 17.18 | 70.55 | 21.15 | 300.05 | -65.29 | 66.67 | 0.9227 | -253.2 | -43.9 | |
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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 | 1.11 | 0.00 | 1.46 | 25.45 | 300.30 | -65.04 | 62.08 | 0.9281 | -372.0 | -350.7 | |
| 4.51 | 7.84 | 5.03 | 8.72 | 19.94 | 303.84 | -61.50 | 67.28 | 0.8975 | -620.1 | -573.5 | |
| 0.00 | 1.02 | 0.00 | 1.15 | 19.82 | 303.39 | -61.95 | 67.50 | 0.9005 | -179.0 | -182.2 | |
| 0.00 | 1.28 | 0.00 | 1.42 | 19.00 | 303.67 | -61.67 | 68.34 | 0.8974 | -449.0 | -454.8 | |
| 0.00 | 1.96 | 0.00 | 2.26 | 20.08 | 302.80 | -62.54 | 67.33 | 0.9050 | -447.0 | -345.0 | |
| 0.00 | 1.02 | 0.00 | 1.18 | 19.89 | 302.66 | -62.68 | 67.56 | 0.9057 | -318.0 | -257.5 | |
| 0.00 | 0.43 | 0.00 | 0.49 | 19.36 | 302.55 | -62.79 | 68.17 | 0.9057 | -489.0 | -447.4 | |
| 3.75 | 16.61 | 4.48 | 20.07 | 20.19 | 301.81 | -63.53 | 67.41 | 0.9118 | -494.3 | 57.7 | |
| 0.26 | -8.00 | 0.31 | -8.00 | 20.38 | 301.67 | -63.67 | 67.23 | 0.9130 | -229.3 | 999999 | |
| 1.28 | 3.75 | 1.69 | 5.00 | 22.60 | 299.49 | -65.85 | 65.25 | 0.9293 | -244.2 | 79.1 | |
| 0.00 | 0.77 | 0.00 | 1.00 | 22.18 | 299.80 | -65.54 | 65.64 | 0.9269 | -316.0 | -338.9 | |
| 0.00 | 3.92 | 0.00 | 4.70 | 19.84 | 301.64 | -63.70 | 67.81 | 0.9125 | -587.0 | -402.3 | |
| 0.00 | 0.60 | 0.00 | 0.72 | 19.59 | 301.54 | -63.80 | 68.10 | 0.9128 | -342.0 | -306.1 | |
| 0.34 | 1.36 | 0.45 | 1.79 | 21.55 | 299.43 | -65.91 | 66.38 | 0.9284 | 62.5 | 21.5 | |
| 0.51 | 1.28 | 0.66 | 1.64 | 20.27 | 299.75 | -65.59 | 67.68 | 0.9251 | 125.7 | 13.8 | |
| 0.34 | 1.62 | 0.45 | 2.16 | 20.35 | 298.90 | -66.44 | 67.74 | 0.9303 | -185.5 | -95.8 | |
| 0.00 | 1.79 | 0.00 | 2.82 | 22.71 | 295.61 | -69.73 | 65.76 | 0.9504 | 516.0 | 444.0 | |
| 2.47 | 8.43 | 4.11 | 13.97 | 23.27 | 294.55 | -70.79 | 65.33 | 0.9559 | 360.9 | 265.9 | |
| 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. | |