SDO HMI 2011-12-12 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 |
| 81.86 | 459.33 | 47.50 | 266.61 | -17.56 | 352.19 | -26.87 | 124.34 | 0.5241 | 892.3 | 415.6 | |
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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 | 0.85 | 0.00 | 0.49 | -18.72 | 353.83 | -25.23 | 127.85 | 0.5133 | 809.0 | 600.2 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -19.56 | 353.52 | -25.54 | 128.88 | 0.5240 | -733.0 | -544.7 | |
| 0.00 | 2.98 | 0.00 | 1.72 | -18.79 | 353.58 | -25.48 | 127.69 | 0.5168 | 943.0 | 664.5 | |
| 13.89 | 421.84 | 8.08 | 244.61 | -18.53 | 352.55 | -26.51 | 126.27 | 0.5271 | 1211.3 | 444.1 | |
| 56.73 | -4.00 | 32.85 | -4.00 | -17.29 | 352.33 | -26.73 | 124.03 | 0.5202 | 1323.8 | 999999 | |
| 1.53 | 10.39 | 0.90 | 6.11 | -18.66 | 351.79 | -27.27 | 125.76 | 0.5371 | 621.6 | 573.4 | |
| 0.00 | 1.70 | 0.00 | 1.00 | -18.31 | 351.57 | -27.49 | 125.01 | 0.5372 | 719.0 | 492.4 | |
| 5.62 | -4.00 | 3.28 | -4.00 | -17.72 | 351.64 | -27.42 | 124.11 | 0.5320 | 751.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.70 | -18.75 | 351.28 | -27.78 | 125.45 | 0.5439 | 365.0 | 415.5 | |
| 0.00 | 1.28 | 0.00 | 0.75 | -19.03 | 351.20 | -27.86 | 125.81 | 0.5470 | 523.0 | 322.7 | |
| 4.09 | -4.00 | 2.39 | -4.00 | -17.17 | 351.45 | -27.61 | 123.03 | 0.5303 | 643.1 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.25 | -18.84 | 351.16 | -27.90 | 125.49 | 0.5460 | 485.0 | 391.0 | |
| 0.00 | 1.62 | 0.00 | 0.95 | -18.25 | 350.88 | -28.18 | 124.30 | 0.5451 | 48.0 | 144.6 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -15.17 | 351.16 | -27.90 | 119.39 | 0.5204 | -894.0 | -735.7 | |
| 0.00 | 2.81 | 0.00 | 1.67 | -18.81 | 350.14 | -28.92 | 124.55 | 0.5580 | 829.0 | 625.1 | |
| 0.00 | 1.28 | 0.00 | 0.75 | -16.30 | 350.54 | -28.52 | 120.83 | 0.5358 | 737.0 | 602.3 | |
| 0.00 | 1.11 | 0.00 | 0.65 | -16.61 | 350.45 | -28.61 | 121.27 | 0.5389 | 231.0 | 212.2 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -18.37 | 350.04 | -29.02 | 123.78 | 0.5561 | 607.0 | 459.3 | |
| 0.00 | 2.81 | 0.00 | 1.66 | -16.95 | 350.08 | -28.98 | 121.53 | 0.5459 | -859.0 | -743.1 | |
| 0.00 | 1.45 | 0.00 | 0.85 | -15.29 | 350.31 | -28.75 | 118.93 | 0.5322 | -827.0 | -693.5 | |
| 0.00 | 1.96 | 0.00 | 1.17 | -17.72 | 349.45 | -29.61 | 122.27 | 0.5589 | -885.0 | -702.8 | |
| 0.00 | 1.62 | 0.00 | 0.94 | -14.19 | 349.88 | -29.18 | 116.72 | 0.5313 | -749.0 | -609.1 | |
| 0.00 | 1.02 | 0.00 | 0.60 | -15.78 | 349.50 | -29.56 | 119.14 | 0.5458 | -742.0 | -567.3 | |
| 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. | |