SDO HMI 2014-03-21 00:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.04 | 56.46 | 16.76 | 68.92 | -10.41 | 295.83 | 66.83 | 261.69 | 0.9145 | -181.1 | -66.7 | |
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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 |
| 2.53 | 4.88 | 3.61 | 6.96 | -9.29 | 299.53 | 70.52 | 262.66 | 0.9396 | 276.9 | 298.0 | |
| 0.00 | 2.35 | 0.00 | 3.34 | -10.03 | 299.42 | 70.42 | 261.88 | 0.9387 | -141.0 | -84.0 | |
| 0.70 | 2.09 | 0.98 | 2.93 | -10.10 | 299.09 | 70.09 | 261.83 | 0.9367 | 182.5 | 136.8 | |
| 0.00 | 3.22 | 0.00 | 4.49 | -9.78 | 298.94 | 69.94 | 262.18 | 0.9359 | 464.0 | 350.2 | |
| 0.00 | 3.40 | 0.00 | 4.70 | -9.94 | 298.84 | 69.84 | 262.01 | 0.9352 | 522.0 | 376.1 | |
| 0.00 | 2.44 | 0.00 | 3.38 | -10.37 | 298.87 | 69.87 | 261.56 | 0.9352 | 373.0 | 311.9 | |
| 0.00 | 0.78 | 0.00 | 1.04 | -10.38 | 297.92 | 68.91 | 261.60 | 0.9293 | 480.0 | 409.3 | |
| 0.00 | 1.22 | 0.00 | 1.40 | -10.67 | 294.25 | 65.25 | 261.50 | 0.9042 | 215.0 | 206.1 | |
| 0.00 | 1.74 | 0.00 | 2.00 | -11.49 | 294.24 | 65.23 | 260.59 | 0.9038 | -319.0 | -218.1 | |
| 0.00 | 0.70 | 0.00 | 0.80 | -11.88 | 294.34 | 65.33 | 260.16 | 0.9044 | -323.0 | -336.8 | |
| 9.50 | 26.67 | 10.69 | 29.98 | -10.59 | 293.64 | 64.64 | 261.63 | 0.8996 | -545.4 | -320.7 | |
| 0.00 | 4.53 | 0.00 | 5.13 | -11.08 | 293.84 | 64.84 | 261.07 | 0.9010 | -609.0 | -419.3 | |
| 1.31 | 2.44 | 1.48 | 2.77 | -11.35 | 293.88 | 64.88 | 260.76 | 0.9012 | -456.3 | -414.2 | |
| 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. | |