SDO HMI 2013-03-29 09:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 46.87 | 258.14 | 24.98 | 137.53 | 14.87 | 255.33 | -0.27 | 0.74 | 0.3688 | -1041.7 | -371.4 | |
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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 | 1.05 | 0.00 | 0.56 | 14.29 | 257.41 | 1.81 | 355.12 | 0.3604 | -715.0 | -581.1 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 13.49 | 256.91 | 1.31 | 356.32 | 0.3467 | -788.0 | -670.2 | |
| 0.00 | 0.88 | 0.00 | 0.48 | 17.30 | 256.47 | 0.87 | 357.97 | 0.4082 | -784.0 | -622.8 | |
| 24.97 | 243.32 | 13.30 | 129.71 | 14.93 | 255.68 | 0.08 | 359.80 | 0.3696 | -1301.0 | -364.6 | |
| 0.00 | 0.88 | 0.00 | 0.45 | 9.95 | 255.43 | -0.17 | 0.59 | 0.2873 | -868.0 | -700.6 | |
| 0.00 | 2.72 | 0.00 | 1.43 | 13.01 | 255.37 | -0.23 | 0.67 | 0.3382 | -1040.0 | -814.3 | |
| 1.84 | -4.00 | 0.98 | -4.00 | 14.64 | 255.25 | -0.36 | 0.95 | 0.3649 | -1062.2 | 999999 | |
| 20.06 | -4.00 | 10.70 | -4.00 | 15.03 | 255.00 | -0.60 | 1.58 | 0.3713 | -1264.4 | 999999 | |
| 0.00 | 2.54 | 0.00 | 1.33 | 12.22 | 254.36 | -1.24 | 3.75 | 0.3257 | -825.0 | -794.2 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 12.85 | 254.26 | -1.34 | 3.90 | 0.3363 | -809.0 | -717.1 | |
| 0.00 | 1.31 | 0.00 | 0.69 | 12.51 | 253.87 | -1.73 | 5.14 | 0.3311 | -870.0 | -703.1 | |
| 0.00 | 0.79 | 0.00 | 0.42 | 13.05 | 253.77 | -1.83 | 5.27 | 0.3401 | -588.0 | -493.6 | |
| 0.00 | 0.44 | 0.00 | 0.23 | 15.44 | 251.52 | -4.09 | 10.35 | 0.3838 | 776.0 | 655.6 | |
| 0.00 | 2.02 | 0.00 | 1.08 | 15.15 | 251.37 | -4.24 | 10.87 | 0.3797 | 905.0 | 811.7 | |
| 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. | |