SDO HMI 2011-02-12 08:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 72.54 | 159.08 | 39.96 | 86.94 | -19.97 | 35.75 | -21.65 | 124.66 | 0.4217 | -90.7 | 208.4 | |
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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 |
| 17.90 | 58.23 | 9.52 | 30.97 | -19.24 | 39.53 | -17.87 | 127.53 | 0.3670 | 1104.4 | 563.9 | |
| 3.00 | 5.05 | 1.61 | 2.71 | -18.98 | 38.04 | -19.36 | 124.93 | 0.3841 | 1073.0 | 961.1 | |
| 0.00 | 2.91 | 0.00 | 1.56 | -18.96 | 37.71 | -19.69 | 124.49 | 0.3884 | 934.0 | 806.5 | |
| 3.08 | 4.02 | 1.66 | 2.16 | -18.86 | 37.39 | -20.01 | 123.88 | 0.3918 | 831.0 | 763.1 | |
| 0.00 | 0.77 | 0.00 | 0.42 | -18.45 | 36.14 | -21.26 | 121.55 | 0.4055 | -741.0 | -586.2 | |
| 0.34 | 1.20 | 0.19 | 0.66 | -21.39 | 34.42 | -22.99 | 125.81 | 0.4504 | 860.8 | 745.6 | |
| 0.69 | 32.71 | 0.38 | 17.96 | -19.09 | 34.74 | -22.67 | 121.50 | 0.4289 | -1196.5 | -839.3 | |
| 0.00 | 2.74 | 0.00 | 1.51 | -20.66 | 34.47 | -22.94 | 124.43 | 0.4441 | 966.0 | 798.0 | |
| 0.00 | 2.06 | 0.00 | 1.14 | -21.78 | 34.14 | -23.27 | 126.27 | 0.4569 | 911.0 | 734.9 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -21.32 | 34.15 | -23.26 | 125.40 | 0.4531 | 846.0 | 631.1 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -21.19 | 34.03 | -23.37 | 125.03 | 0.4536 | 719.0 | 555.3 | |
| 0.00 | 2.14 | 0.00 | 1.18 | -19.64 | 34.28 | -23.13 | 122.20 | 0.4390 | -702.0 | -429.0 | |
| 18.24 | -7.00 | 10.02 | -7.00 | -19.19 | 34.32 | -23.09 | 121.30 | 0.4353 | -955.2 | 999999 | |
| 3.43 | 4.11 | 1.90 | 2.28 | -20.67 | 34.09 | -23.32 | 124.07 | 0.4491 | 900.1 | 727.5 | |
| 1.97 | -7.00 | 1.08 | -7.00 | -18.85 | 34.30 | -23.11 | 120.58 | 0.4333 | -978.2 | 999999 | |
| 0.00 | 1.63 | 0.00 | 0.90 | -21.00 | 33.93 | -23.48 | 124.56 | 0.4536 | 862.0 | 626.9 | |
| 1.80 | 5.48 | 1.00 | 3.04 | -20.41 | 33.68 | -23.73 | 123.16 | 0.4524 | 782.5 | 735.3 | |
| 0.00 | 2.91 | 0.00 | 1.60 | -18.83 | 33.83 | -23.58 | 120.10 | 0.4396 | -812.0 | -617.6 | |
| 0.00 | 0.51 | 0.00 | 0.29 | -22.26 | 33.04 | -24.36 | 126.05 | 0.4742 | 447.0 | 351.5 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -21.15 | 31.77 | -25.64 | 122.83 | 0.4822 | -861.0 | -661.3 | |
| 4.62 | 5.99 | 2.62 | 3.39 | -21.44 | 31.51 | -25.90 | 123.15 | 0.4876 | -837.7 | -691.6 | |
| 17.47 | 22.86 | 9.98 | 13.06 | -22.28 | 30.95 | -26.46 | 124.18 | 0.5004 | -965.4 | -785.3 | |
| 0.00 | 0.51 | 0.00 | 0.29 | -22.14 | 30.55 | -26.86 | 123.59 | 0.5044 | -493.0 | -415.3 | |
| 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. | |