SDO HMI 2011-09-04 20:59:07 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 43.05 | 144.22 | 25.95 | 86.96 | -19.54 | 258.22 | 22.72 | 219.47 | 0.5741 | 79.2 | 211.3 | |
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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 | 1.25 | 0.00 | 0.80 | -21.73 | 262.39 | 26.89 | 221.70 | 0.6339 | 624.0 | 515.1 | |
| 0.00 | 1.43 | 0.00 | 0.91 | -21.53 | 261.95 | 26.45 | 221.46 | 0.6280 | 690.0 | 583.1 | |
| 0.00 | 1.16 | 0.00 | 0.74 | -21.59 | 261.78 | 26.28 | 221.21 | 0.6271 | 714.0 | 559.6 | |
| 0.00 | 2.50 | 0.00 | 1.59 | -21.86 | 261.69 | 26.19 | 220.82 | 0.6289 | 553.0 | 591.0 | |
| 0.00 | 0.80 | 0.00 | 0.50 | -20.98 | 260.76 | 25.26 | 220.81 | 0.6120 | 733.0 | 558.2 | |
| 4.11 | 5.54 | 2.51 | 3.38 | -19.97 | 259.24 | 23.74 | 220.23 | 0.5880 | 676.5 | 543.2 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -18.20 | 258.80 | 23.30 | 221.83 | 0.5655 | -529.0 | -387.8 | |
| 23.13 | 83.94 | 14.03 | 50.76 | -19.61 | 258.73 | 23.23 | 220.05 | 0.5795 | 981.4 | 509.4 | |
| 0.00 | 1.52 | 0.00 | 0.91 | -19.34 | 257.54 | 22.04 | 218.90 | 0.5660 | 98.0 | 54.5 | |
| 0.00 | 1.79 | 0.00 | 1.06 | -18.49 | 257.29 | 21.78 | 219.59 | 0.5544 | -751.0 | -654.5 | |
| 12.95 | 23.58 | 7.72 | 14.07 | -18.96 | 257.25 | 21.74 | 218.98 | 0.5591 | -682.7 | -376.3 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -17.95 | 257.08 | 21.58 | 219.99 | 0.5465 | -669.0 | -551.0 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -18.34 | 257.03 | 21.52 | 219.43 | 0.5504 | -885.0 | -702.2 | |
| 0.00 | 1.16 | 0.00 | 0.69 | -19.39 | 257.03 | 21.53 | 218.20 | 0.5619 | -566.0 | -394.0 | |
| 2.86 | 4.02 | 1.69 | 2.37 | -18.48 | 256.33 | 20.82 | 218.36 | 0.5455 | -854.6 | -686.5 | |
| 0.00 | 3.21 | 0.00 | 1.90 | -19.50 | 255.23 | 19.73 | 215.69 | 0.5475 | -849.0 | -659.2 | |
| 0.00 | 1.88 | 0.00 | 1.11 | -19.74 | 255.12 | 19.62 | 215.28 | 0.5493 | -551.0 | -405.0 | |
| 0.00 | 1.25 | 0.00 | 0.75 | -20.48 | 255.12 | 19.62 | 214.46 | 0.5580 | -440.0 | -340.7 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -19.56 | 254.96 | 19.46 | 215.26 | 0.5459 | -831.0 | -596.2 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -19.76 | 254.96 | 19.45 | 215.03 | 0.5482 | -570.0 | -442.1 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -18.43 | 254.62 | 19.12 | 216.07 | 0.5299 | -662.0 | -542.5 | |
| 0.00 | 1.96 | 0.00 | 1.16 | -19.64 | 254.53 | 19.03 | 214.57 | 0.5433 | -761.0 | -704.5 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -17.00 | 253.83 | 18.33 | 216.64 | 0.5060 | -540.0 | -601.5 | |
| 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. | |