SDO HMI 2011-12-11 20:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.10 | 225.45 | 22.30 | 125.59 | 9.18 | 357.29 | -25.61 | 68.65 | 0.4600 | -662.9 | -355.9 | |
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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 | 0.60 | 9.68 | 2.05 | -20.86 | 63.47 | 0.3940 | -732.0 | -609.8 | |
| 31.59 | 193.01 | 17.53 | 107.14 | 9.31 | 357.78 | -25.12 | 68.09 | 0.4535 | -1386.4 | -436.5 | |
| 2.04 | -2.00 | 1.14 | -2.00 | 9.04 | 357.31 | -25.60 | 68.99 | 0.4590 | -794.0 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 8.20 | 357.37 | -25.54 | 70.69 | 0.4541 | -768.0 | -597.6 | |
| 2.13 | -2.00 | 1.19 | -2.00 | 9.04 | 357.14 | -25.77 | 69.10 | 0.4615 | -654.7 | 999999 | |
| 2.72 | 9.71 | 1.52 | 5.42 | 8.83 | 356.73 | -26.18 | 69.81 | 0.4665 | -827.0 | -652.3 | |
| 0.00 | 1.45 | 0.00 | 0.81 | 7.94 | 356.66 | -26.25 | 71.70 | 0.4633 | -374.0 | -243.2 | |
| 0.00 | 0.85 | 0.00 | 0.48 | 8.45 | 355.21 | -27.69 | 71.52 | 0.4867 | -522.0 | -394.0 | |
| 0.00 | 1.36 | 0.00 | 0.77 | 8.81 | 355.15 | -27.76 | 70.85 | 0.4892 | -687.0 | -556.1 | |
| 1.62 | 3.15 | 0.92 | 1.79 | 8.42 | 354.61 | -28.30 | 71.92 | 0.4954 | 902.2 | 781.1 | |
| 0.00 | 2.21 | 0.00 | 1.26 | 8.37 | 354.34 | -28.57 | 72.18 | 0.4990 | 892.0 | 788.7 | |
| 0.00 | 1.02 | 0.00 | 0.58 | 7.83 | 354.11 | -28.80 | 73.34 | 0.5002 | 773.0 | 558.8 | |
| 0.00 | 1.79 | 0.00 | 1.03 | 9.30 | 353.68 | -29.23 | 70.77 | 0.5124 | 764.0 | 697.7 | |
| 0.00 | 1.19 | 0.00 | 0.69 | 9.24 | 353.27 | -29.64 | 71.11 | 0.5180 | 784.0 | 725.4 | |
| 0.00 | 2.13 | 0.00 | 1.24 | 8.94 | 352.75 | -30.16 | 71.94 | 0.5242 | 742.0 | 631.4 | |
| 0.00 | 2.04 | 0.00 | 1.21 | 8.41 | 350.63 | -32.28 | 73.89 | 0.5521 | 717.0 | 554.1 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 7.37 | 350.72 | -32.19 | 75.71 | 0.5473 | 850.0 | 650.6 | |
| 0.00 | 1.96 | 0.00 | 1.17 | 8.38 | 350.24 | -32.67 | 74.10 | 0.5574 | 574.0 | 507.4 | |
| 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. | |