SDO HMI 2011-12-17 23:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.99 | 115.75 | 10.65 | 62.50 | 21.39 | 300.94 | -1.26 | 1.67 | 0.3980 | -97.8 | 33.4 | |
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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 |
| 0.00 | 1.45 | 0.00 | 0.77 | 18.69 | 312.29 | 10.09 | 334.00 | 0.3802 | 877.0 | 550.4 | |
| 0.00 | 2.38 | 0.00 | 1.27 | 18.62 | 311.78 | 9.58 | 335.06 | 0.3758 | 704.0 | 587.2 | |
| 0.00 | 1.28 | 0.00 | 0.68 | 19.21 | 307.88 | 5.68 | 345.02 | 0.3629 | -764.0 | -578.7 | |
| 0.00 | 5.02 | 0.00 | 2.68 | 19.93 | 307.78 | 5.58 | 345.79 | 0.3739 | -336.0 | -671.4 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 19.33 | 307.69 | 5.49 | 345.57 | 0.3641 | -781.0 | -609.3 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 22.20 | 307.38 | 5.18 | 348.12 | 0.4079 | -650.0 | -525.7 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 18.74 | 307.08 | 4.88 | 346.72 | 0.3522 | -868.0 | -674.1 | |
| 1.28 | 2.04 | 0.68 | 1.08 | 19.14 | 306.87 | 4.67 | 347.53 | 0.3579 | -839.9 | -751.4 | |
| 18.20 | 24.24 | 9.70 | 12.92 | 20.03 | 306.68 | 4.48 | 348.56 | 0.3714 | -991.9 | -643.1 | |
| 0.00 | 1.36 | 0.00 | 0.72 | 19.33 | 306.38 | 4.18 | 348.93 | 0.3593 | 864.0 | 615.8 | |
| 0.51 | 1.87 | 0.27 | 0.99 | 19.46 | 305.85 | 3.65 | 350.36 | 0.3597 | 979.7 | 772.2 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 19.74 | 305.66 | 3.46 | 350.97 | 0.3638 | -541.0 | -467.7 | |
| 0.00 | 3.32 | 0.00 | 1.74 | 18.01 | 305.57 | 3.37 | 350.38 | 0.3356 | -740.0 | -659.2 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 19.46 | 304.91 | 2.71 | 352.81 | 0.3575 | 568.0 | 413.0 | |
| 0.00 | 1.02 | 0.00 | 0.54 | 18.67 | 304.02 | 1.82 | 354.94 | 0.3431 | -882.0 | -631.0 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 18.86 | 303.31 | 1.11 | 356.95 | 0.3453 | -754.0 | -600.2 | |
| 0.00 | 2.30 | 0.00 | 1.21 | 19.17 | 302.84 | 0.64 | 358.27 | 0.3502 | -1038.0 | -770.8 | |
| 0.00 | 3.06 | 0.00 | 1.59 | 16.73 | 302.71 | 0.51 | 358.42 | 0.3098 | -881.0 | -668.9 | |
| 0.00 | 1.28 | 0.00 | 0.67 | 19.20 | 302.62 | 0.42 | 358.86 | 0.3506 | -878.0 | -732.9 | |
| 0.00 | 1.70 | 0.00 | 0.90 | 19.23 | 302.43 | 0.23 | 359.37 | 0.3511 | -828.0 | -643.5 | |
| 0.00 | 2.21 | 0.00 | 1.17 | 19.74 | 302.18 | -0.02 | 0.04 | 0.3593 | -655.0 | -586.4 | |
| 0.00 | 2.47 | 0.00 | 1.30 | 18.89 | 301.81 | -0.39 | 1.07 | 0.3454 | -848.0 | -661.9 | |
| 0.00 | 1.28 | 0.00 | 0.71 | 26.11 | 300.61 | -1.59 | 3.11 | 0.4618 | -699.0 | -504.8 | |
| 0.00 | 2.64 | 0.00 | 1.41 | 20.63 | 299.95 | -2.25 | 5.65 | 0.3756 | -671.0 | -563.5 | |
| 0.00 | 1.28 | 0.00 | 0.68 | 20.28 | 299.76 | -2.44 | 6.21 | 0.3703 | -669.0 | -446.9 | |
| 0.00 | 1.36 | 0.00 | 0.76 | 26.82 | 299.51 | -2.69 | 5.10 | 0.4739 | -740.0 | -566.6 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 23.26 | 298.49 | -3.71 | 8.16 | 0.4204 | -574.0 | -509.6 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 22.94 | 298.40 | -3.80 | 8.48 | 0.4156 | -814.0 | -585.8 | |
| 0.00 | 1.19 | 0.00 | 0.63 | 18.83 | 298.23 | -3.98 | 10.84 | 0.3506 | -771.0 | -586.1 | |
| 0.00 | 0.26 | 0.00 | 0.14 | 21.75 | 297.42 | -4.78 | 11.23 | 0.3995 | 736.0 | 627.0 | |
| 0.00 | 1.02 | 0.00 | 0.57 | 25.99 | 296.43 | -5.77 | 11.18 | 0.4680 | 835.0 | 737.8 | |
| 0.00 | 3.49 | 0.00 | 2.03 | 29.57 | 294.97 | -7.23 | 12.07 | 0.5255 | 902.0 | 725.3 | |
| 0.00 | 1.45 | 0.00 | 0.85 | 30.40 | 294.81 | -7.39 | 11.95 | 0.5380 | 623.0 | 533.1 | |
| 0.00 | 2.13 | 0.00 | 1.24 | 30.16 | 294.83 | -7.37 | 12.03 | 0.5344 | 650.0 | 601.8 | |
| 0.00 | 1.79 | 0.00 | 0.97 | 22.23 | 295.13 | -7.07 | 15.99 | 0.4157 | 680.0 | 631.5 | |
| 0.00 | 1.79 | 0.00 | 0.98 | 22.78 | 294.55 | -7.65 | 16.80 | 0.4266 | 753.0 | 569.2 | |
| 0.00 | 2.13 | 0.00 | 1.15 | 21.59 | 294.55 | -7.65 | 17.71 | 0.4087 | 791.0 | 619.1 | |
| 0.00 | 2.21 | 0.00 | 1.20 | 21.37 | 294.47 | -7.73 | 18.07 | 0.4057 | 842.0 | 762.4 | |
| 0.00 | 2.38 | 0.00 | 1.30 | 22.82 | 294.32 | -7.88 | 17.24 | 0.4282 | 734.0 | 663.0 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 21.88 | 294.18 | -8.02 | 18.26 | 0.4149 | 741.0 | 570.6 | |
| 0.00 | 4.42 | 0.00 | 2.39 | 21.28 | 294.18 | -8.02 | 18.77 | 0.4057 | 762.0 | 780.0 | |
| 0.00 | 1.02 | 0.00 | 0.56 | 22.59 | 294.11 | -8.09 | 17.85 | 0.4258 | 801.0 | 660.4 | |
| 0.00 | 1.45 | 0.00 | 0.79 | 21.69 | 294.13 | -8.07 | 18.53 | 0.4122 | 795.0 | 709.4 | |
| 0.00 | 2.04 | 0.00 | 1.12 | 22.92 | 293.99 | -8.21 | 17.84 | 0.4312 | 672.0 | 520.2 | |
| 0.00 | 1.53 | 0.00 | 0.84 | 22.72 | 293.71 | -8.49 | 18.55 | 0.4297 | 736.0 | 547.4 | |
| 0.00 | 2.55 | 0.00 | 1.40 | 22.53 | 293.37 | -8.83 | 19.41 | 0.4286 | 671.0 | 482.6 | |
| 0.00 | 4.00 | 0.00 | 2.24 | 25.24 | 292.49 | -9.71 | 18.92 | 0.4727 | 916.0 | 643.5 | |
| 0.00 | 1.19 | 0.00 | 0.67 | 25.60 | 292.16 | -10.04 | 19.22 | 0.4796 | 654.0 | 521.2 | |
| 0.00 | 0.60 | 0.00 | 0.33 | 21.45 | 289.89 | -12.31 | 27.26 | 0.4350 | 589.0 | 551.1 | |
| 0.00 | 1.79 | 0.00 | 0.98 | 21.55 | 289.62 | -12.58 | 27.65 | 0.4383 | 854.0 | 691.3 | |
| 0.00 | 0.85 | 0.00 | 0.48 | 22.79 | 286.87 | -15.33 | 30.97 | 0.4757 | 744.0 | 600.1 | |
| 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. | |