SDO HMI 2011-11-21 10:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57.79 | 315.13 | 59.14 | 322.52 | 14.43 | 231.59 | -60.40 | 74.63 | 0.8737 | -307.8 | -123.7 | |
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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 | 0.60 | 0.00 | 0.58 | 16.87 | 233.92 | -58.07 | 71.53 | 0.8584 | -351.0 | -362.1 | |
| 22.38 | 237.09 | 21.23 | 227.54 | 14.30 | 233.96 | -58.03 | 74.51 | 0.8551 | -991.3 | -239.3 | |
| 9.86 | -2.00 | 9.49 | -2.00 | 14.56 | 233.50 | -58.49 | 74.26 | 0.8594 | -516.8 | 999999 | |
| 0.00 | 1.37 | 0.00 | 1.28 | 12.13 | 234.44 | -57.56 | 77.00 | 0.8489 | 442.0 | 297.6 | |
| 0.77 | -2.00 | 0.74 | -2.00 | 14.19 | 233.42 | -58.57 | 74.70 | 0.8597 | -300.6 | 999999 | |
| 1.63 | -2.00 | 1.54 | -2.00 | 12.38 | 233.83 | -58.16 | 76.76 | 0.8545 | 201.2 | 999999 | |
| 8.49 | -2.00 | 8.14 | -2.00 | 12.52 | 233.43 | -58.56 | 76.64 | 0.8582 | -564.5 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.83 | 12.26 | 232.99 | -59.00 | 76.98 | 0.8618 | 198.0 | 179.0 | |
| 0.00 | 1.03 | 0.00 | 1.10 | 15.43 | 230.17 | -61.82 | 73.66 | 0.8874 | -443.0 | -326.2 | |
| 0.00 | 3.26 | 0.00 | 3.83 | 16.45 | 227.38 | -64.61 | 72.82 | 0.9087 | 85.0 | 64.9 | |
| 0.00 | 0.94 | 0.00 | 1.15 | 17.48 | 226.55 | -65.44 | 71.79 | 0.9150 | -490.0 | -449.0 | |
| 13.03 | 55.91 | 16.01 | 69.01 | 15.77 | 226.10 | -65.89 | 73.69 | 0.9170 | 563.6 | 212.7 | |
| 0.00 | 3.43 | 0.00 | 4.15 | 15.13 | 226.49 | -65.50 | 74.35 | 0.9140 | 316.0 | 279.9 | |
| 1.63 | 3.60 | 1.99 | 4.41 | 15.37 | 226.27 | -65.72 | 74.11 | 0.9156 | 352.7 | 264.5 | |
| 0.00 | 4.72 | 0.00 | 5.90 | 15.20 | 225.62 | -66.38 | 74.35 | 0.9199 | -302.0 | -259.2 | |
| 0.00 | 1.29 | 0.00 | 1.74 | 14.70 | 223.68 | -68.31 | 75.02 | 0.9320 | 306.0 | 354.7 | |
| 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. | |