SDO HMI 2011-12-23 03:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 49.66 | 409.67 | 93.84 | 797.68 | 19.05 | 307.75 | 73.61 | 290.31 | 0.9664 | 57.5 | -14.8 | |
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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 |
| 3.23 | 177.70 | 8.50 | 426.12 | 19.32 | 311.99 | 77.85 | 290.08 | 0.9831 | 529.3 | -163.2 | |
| 15.39 | -1.00 | 35.99 | -1.00 | 19.05 | 310.43 | 76.29 | 289.97 | 0.9780 | -607.1 | 999999 | |
| 0.00 | 0.77 | 0.00 | 1.48 | 17.40 | 307.88 | 73.73 | 288.57 | 0.9675 | -106.0 | -150.7 | |
| 0.00 | 3.32 | 0.00 | 6.37 | 17.62 | 307.78 | 73.63 | 288.80 | 0.9672 | 76.0 | -169.8 | |
| 1.62 | -1.00 | 3.75 | -1.00 | 19.80 | 310.32 | 76.18 | 290.74 | 0.9779 | -247.3 | 999999 | |
| 0.00 | 3.74 | 0.00 | 7.26 | 17.97 | 307.94 | 73.80 | 289.14 | 0.9681 | -401.0 | -373.8 | |
| 0.00 | 4.76 | 0.00 | 8.28 | 16.54 | 306.26 | 72.12 | 287.88 | 0.9599 | 234.0 | 162.4 | |
| 0.00 | 1.62 | 0.00 | 3.01 | 18.35 | 307.15 | 73.01 | 289.63 | 0.9649 | -456.0 | -428.7 | |
| 0.00 | 0.94 | 0.00 | 1.57 | 16.77 | 305.57 | 71.43 | 288.20 | 0.9567 | 387.0 | 348.5 | |
| 0.00 | 3.06 | 0.00 | 5.13 | 16.99 | 305.57 | 71.43 | 288.42 | 0.9569 | 392.0 | 174.1 | |
| 0.00 | 1.79 | 0.00 | 3.51 | 19.28 | 308.02 | 73.88 | 290.48 | 0.9691 | -507.0 | -427.6 | |
| 0.00 | 5.02 | 0.00 | 8.89 | 17.98 | 306.44 | 72.30 | 289.34 | 0.9616 | 132.0 | 80.2 | |
| 0.00 | 11.05 | 0.00 | 22.53 | 19.84 | 308.49 | 74.34 | 290.99 | 0.9712 | -534.0 | -522.7 | |
| 0.00 | 0.77 | 0.00 | 1.56 | 20.56 | 308.26 | 74.12 | 291.75 | 0.9708 | -463.0 | -437.0 | |
| 2.04 | 194.11 | 3.26 | 300.33 | 18.69 | 304.30 | 70.16 | 290.37 | 0.9519 | -206.1 | 265.0 | |
| 17.00 | -15.00 | 26.53 | -15.00 | 18.52 | 303.86 | 69.72 | 290.26 | 0.9495 | 655.5 | 999999 | |
| 0.00 | 1.02 | 0.00 | 1.64 | 20.05 | 304.33 | 70.19 | 291.78 | 0.9531 | -304.0 | -297.4 | |
| 3.15 | -15.00 | 4.72 | -15.00 | 18.96 | 303.02 | 68.88 | 290.85 | 0.9455 | 448.8 | 999999 | |
| 7.23 | -15.00 | 11.09 | -15.00 | 20.39 | 303.21 | 69.07 | 292.31 | 0.9478 | 638.2 | 999999 | |
| 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. | |