SDO HMI 2013-03-30 07:59:02 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47.61 | 237.25 | 25.93 | 129.16 | 14.90 | 255.16 | 11.66 | 331.84 | 0.4154 | -961.5 | -338.6 | |
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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 | 1.49 | 0.00 | 0.83 | 17.20 | 256.74 | 13.24 | 331.39 | 0.4586 | -875.0 | -756.7 | |
| 27.01 | 205.78 | 14.72 | 112.17 | 14.90 | 255.66 | 12.16 | 330.82 | 0.4191 | -1181.4 | -319.4 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 12.59 | 255.19 | 11.69 | 328.82 | 0.3835 | -670.0 | -613.8 | |
| 0.00 | 3.95 | 0.00 | 2.11 | 12.46 | 254.97 | 11.46 | 329.13 | 0.3798 | -1013.0 | -858.2 | |
| 0.00 | 2.28 | 0.00 | 1.24 | 14.56 | 255.07 | 11.57 | 331.61 | 0.4100 | -880.0 | -741.3 | |
| 0.00 | 1.75 | 0.00 | 0.95 | 13.86 | 254.88 | 11.37 | 331.16 | 0.3986 | -1050.0 | -851.0 | |
| 19.99 | -2.00 | 10.88 | -2.00 | 15.17 | 254.85 | 11.35 | 332.77 | 0.4168 | -1233.2 | 999999 | |
| 0.00 | 1.75 | 0.00 | 0.94 | 13.66 | 254.77 | 11.27 | 331.14 | 0.3951 | -977.0 | -753.9 | |
| 0.00 | 3.86 | 0.00 | 2.07 | 12.74 | 254.67 | 11.16 | 330.17 | 0.3813 | -945.0 | -876.1 | |
| 0.00 | 1.67 | 0.00 | 0.92 | 17.70 | 254.43 | 10.93 | 336.22 | 0.4498 | -822.0 | -646.9 | |
| 0.00 | 2.10 | 0.00 | 1.13 | 13.36 | 254.16 | 10.66 | 332.10 | 0.3862 | 317.0 | 260.2 | |
| 0.00 | 1.40 | 0.00 | 0.76 | 14.45 | 254.22 | 10.71 | 333.28 | 0.4020 | -828.0 | -699.9 | |
| 0.61 | 1.75 | 0.33 | 0.95 | 14.47 | 253.74 | 10.24 | 334.33 | 0.3990 | -735.7 | -609.7 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 11.83 | 253.51 | 10.00 | 331.63 | 0.3592 | -757.0 | -656.5 | |
| 0.00 | 1.05 | 0.00 | 0.57 | 14.86 | 253.64 | 10.13 | 334.98 | 0.4038 | -671.0 | -573.2 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 11.67 | 253.47 | 9.96 | 331.50 | 0.3567 | -836.0 | -680.2 | |
| 0.00 | 4.21 | 0.00 | 2.27 | 14.95 | 251.63 | 8.13 | 339.56 | 0.3928 | 676.0 | 678.6 | |
| 0.00 | 1.23 | 0.00 | 0.67 | 17.47 | 250.98 | 7.48 | 343.05 | 0.4276 | 800.0 | 605.7 | |
| 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. | |