SDO HMI 2011-12-12 04:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 90.12 | 491.71 | 52.07 | 284.14 | -17.65 | 352.24 | -26.28 | 125.03 | 0.5174 | 904.7 | 378.0 | |
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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 | 1.11 | 0.00 | 0.64 | -18.76 | 353.83 | -24.69 | 128.47 | 0.5071 | 556.0 | 554.0 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -19.45 | 353.65 | -24.86 | 129.39 | 0.5151 | -753.0 | -602.7 | |
| 1.70 | 1.96 | 0.98 | 1.13 | -18.80 | 353.58 | -24.93 | 128.26 | 0.5103 | 735.8 | 656.7 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -19.61 | 353.45 | -25.06 | 129.43 | 0.5187 | -717.0 | -588.2 | |
| 0.00 | 1.45 | 0.00 | 0.80 | -11.65 | 354.24 | -24.27 | 115.74 | 0.4488 | 806.0 | 623.8 | |
| 19.42 | 446.64 | 11.26 | 257.84 | -18.57 | 352.51 | -26.00 | 126.82 | 0.5212 | 1154.7 | 411.5 | |
| 57.42 | -6.00 | 33.09 | -6.00 | -17.30 | 352.37 | -26.14 | 124.58 | 0.5130 | 1341.6 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.84 | -18.39 | 352.06 | -26.46 | 126.07 | 0.5252 | 110.0 | 233.1 | |
| 1.79 | 19.51 | 1.04 | 11.41 | -18.66 | 351.77 | -26.75 | 126.25 | 0.5308 | 698.0 | 362.9 | |
| 0.51 | -9.00 | 0.30 | -9.00 | -18.57 | 351.61 | -26.91 | 125.95 | 0.5320 | 817.0 | 999999 | |
| 7.75 | -6.00 | 4.51 | -6.00 | -17.80 | 351.63 | -26.88 | 124.71 | 0.5258 | 776.2 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.60 | -18.35 | 351.51 | -27.01 | 125.50 | 0.5316 | 628.0 | 440.6 | |
| 1.53 | -6.00 | 0.89 | -6.00 | -17.12 | 351.46 | -27.05 | 123.43 | 0.5229 | 634.3 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.70 | -18.79 | 351.15 | -27.36 | 125.88 | 0.5392 | 500.0 | 379.9 | |
| 0.00 | 1.19 | 0.00 | 0.69 | -15.12 | 351.17 | -27.34 | 119.75 | 0.5127 | -642.0 | -609.1 | |
| 0.00 | 2.98 | 0.00 | 1.77 | -18.82 | 350.12 | -28.39 | 125.01 | 0.5517 | 761.0 | 625.9 | |
| 0.00 | 0.77 | 0.00 | 0.45 | -18.63 | 350.16 | -28.36 | 124.74 | 0.5499 | 795.0 | 674.9 | |
| 0.00 | 0.60 | 0.00 | 0.35 | -16.31 | 350.48 | -28.04 | 121.23 | 0.5297 | 680.0 | 538.3 | |
| 0.00 | 4.60 | 0.00 | 2.70 | -16.93 | 350.06 | -28.45 | 121.91 | 0.5390 | -980.0 | -650.4 | |
| 0.00 | 1.02 | 0.00 | 0.59 | -15.33 | 350.31 | -28.20 | 119.42 | 0.5253 | -836.0 | -692.9 | |
| 0.00 | 1.53 | 0.00 | 0.91 | -17.79 | 349.46 | -29.06 | 122.82 | 0.5525 | -875.0 | -677.5 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -14.17 | 349.85 | -28.66 | 117.05 | 0.5242 | -815.0 | -699.5 | |
| 0.00 | 1.19 | 0.00 | 0.70 | -15.57 | 348.88 | -29.64 | 118.73 | 0.5454 | -700.0 | -478.0 | |
| 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. | |