SDO HMI 2011-08-29 17:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40.30 | 283.20 | 22.05 | 155.40 | 13.72 | 291.41 | -25.00 | 72.93 | 0.4312 | -368.9 | -266.7 | |
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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 |
| 39.14 | 257.50 | 21.41 | 140.92 | 13.68 | 291.76 | -24.65 | 72.87 | 0.4259 | -1273.6 | -376.6 | |
| 1.16 | -1.00 | 0.64 | -1.00 | 13.23 | 291.43 | -24.98 | 74.04 | 0.4294 | -485.5 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.05 | 15.11 | 289.32 | -27.09 | 70.94 | 0.4671 | 846.0 | 631.2 | |
| 0.00 | 1.52 | 0.00 | 0.85 | 14.52 | 289.16 | -27.26 | 72.26 | 0.4674 | 911.0 | 739.1 | |
| 0.00 | 0.90 | 0.00 | 0.50 | 13.33 | 289.17 | -27.25 | 74.77 | 0.4636 | 818.0 | 636.7 | |
| 0.00 | 1.43 | 0.00 | 0.80 | 14.32 | 288.80 | -27.62 | 72.84 | 0.4720 | 872.0 | 786.7 | |
| 0.00 | 1.61 | 0.00 | 0.91 | 13.84 | 288.54 | -27.87 | 73.93 | 0.4743 | 1043.0 | 867.7 | |
| 0.00 | 3.22 | 0.00 | 1.81 | 14.18 | 288.50 | -27.92 | 73.25 | 0.4760 | 880.0 | 696.4 | |
| 0.00 | 1.70 | 0.00 | 0.96 | 14.11 | 288.33 | -28.09 | 73.47 | 0.4782 | 847.0 | 679.8 | |
| 0.00 | 2.06 | 0.00 | 1.16 | 14.34 | 288.19 | -28.22 | 73.04 | 0.4810 | 697.0 | 506.0 | |
| 0.00 | 0.72 | 0.00 | 0.40 | 12.04 | 288.48 | -27.94 | 77.73 | 0.4708 | 882.0 | 715.5 | |
| 0.00 | 2.06 | 0.00 | 1.16 | 14.62 | 288.15 | -28.26 | 72.49 | 0.4824 | 661.0 | 555.7 | |
| 0.00 | 0.81 | 0.00 | 0.45 | 14.16 | 288.14 | -28.27 | 73.44 | 0.4811 | 610.0 | 496.0 | |
| 0.00 | 1.43 | 0.00 | 0.80 | 11.97 | 288.31 | -28.10 | 77.93 | 0.4732 | 731.0 | 643.1 | |
| 0.00 | 1.97 | 0.00 | 1.12 | 14.12 | 287.54 | -28.87 | 73.74 | 0.4897 | 719.0 | 614.3 | |
| 0.00 | 0.99 | 0.00 | 0.56 | 14.38 | 287.19 | -29.23 | 73.36 | 0.4956 | 596.0 | 520.9 | |
| 0.00 | 0.99 | 0.00 | 0.56 | 14.55 | 286.98 | -29.43 | 73.10 | 0.4991 | 657.0 | 494.4 | |
| 0.00 | 1.34 | 0.00 | 0.77 | 15.49 | 286.26 | -30.16 | 71.56 | 0.5123 | 752.0 | 570.6 | |
| 0.00 | 1.07 | 0.00 | 0.62 | 16.64 | 285.99 | -30.42 | 69.49 | 0.5201 | 651.0 | 455.5 | |
| 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. | |