SDO HMI 2011-12-10 12:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.01 | 84.06 | 9.52 | 42.16 | 7.93 | 43.12 | 2.62 | 342.96 | 0.1547 | 38.9 | 152.0 | |
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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 | 1.36 | 0.00 | 0.69 | 7.66 | 46.63 | 6.13 | 322.56 | 0.1749 | -1020.0 | -901.0 | |
| 0.00 | 2.47 | 0.00 | 1.24 | 7.81 | 46.39 | 5.89 | 324.15 | 0.1745 | -900.0 | -795.0 | |
| 0.00 | 1.62 | 0.00 | 0.81 | 7.19 | 46.23 | 5.73 | 322.66 | 0.1642 | -792.0 | -528.1 | |
| 0.60 | 2.64 | 0.30 | 1.33 | 7.57 | 46.12 | 5.62 | 324.61 | 0.1684 | -1061.6 | -927.0 | |
| 0.00 | 2.30 | 0.00 | 1.16 | 7.78 | 45.97 | 5.47 | 326.03 | 0.1699 | -1037.0 | -934.4 | |
| 2.39 | 3.66 | 1.20 | 1.84 | 7.28 | 45.88 | 5.38 | 324.75 | 0.1618 | -1110.3 | -877.4 | |
| 0.00 | 5.79 | 0.00 | 2.91 | 8.17 | 45.89 | 5.39 | 327.69 | 0.1747 | -630.0 | -861.9 | |
| 2.81 | 7.33 | 1.41 | 3.68 | 7.72 | 45.70 | 5.20 | 327.16 | 0.1665 | -1132.4 | -939.7 | |
| 0.00 | 1.36 | 0.00 | 0.68 | 7.01 | 45.01 | 4.51 | 328.41 | 0.1496 | -1048.0 | -838.5 | |
| 0.00 | 2.90 | 0.00 | 1.45 | 7.13 | 43.76 | 3.26 | 336.38 | 0.1414 | -1018.0 | -771.6 | |
| 0.00 | 1.02 | 0.00 | 0.51 | 7.45 | 43.07 | 2.57 | 341.69 | 0.1424 | 797.0 | 605.5 | |
| 0.00 | 1.36 | 0.00 | 0.68 | 7.45 | 42.75 | 2.25 | 343.89 | 0.1407 | 863.0 | 679.8 | |
| 3.58 | 19.93 | 1.79 | 9.97 | 7.51 | 42.15 | 1.65 | 348.10 | 0.1392 | 1218.4 | 902.3 | |
| 1.11 | 7.67 | 0.55 | 3.84 | 7.84 | 41.80 | 1.30 | 350.99 | 0.1437 | 1078.5 | 797.0 | |
| 0.00 | 1.87 | 0.00 | 0.95 | 11.38 | 41.12 | 0.62 | 357.01 | 0.2033 | 926.0 | 593.6 | |
| 8.52 | 17.29 | 4.27 | 8.67 | 8.50 | 40.87 | 0.37 | 357.58 | 0.1535 | 1075.5 | 802.7 | |
| 0.00 | 2.13 | 0.00 | 1.07 | 8.77 | 40.63 | 0.13 | 359.15 | 0.1580 | 765.0 | 574.0 | |
| 0.00 | 1.36 | 0.00 | 0.68 | 8.59 | 40.01 | -0.49 | 3.15 | 0.1551 | 912.0 | 655.5 | |
| 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. | |