SDO HMI 2014-04-25 12:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.45 | 40.82 | 4.67 | 22.33 | -20.14 | 140.80 | 20.29 | 230.00 | 0.4264 | 432.2 | 200.2 | |
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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 | 2.67 | 0.00 | 1.48 | -18.87 | 143.74 | 23.23 | 236.09 | 0.4516 | 628.0 | 635.5 | |
| 0.00 | 1.07 | 0.00 | 0.59 | -18.53 | 143.62 | 23.11 | 236.63 | 0.4475 | 757.0 | 535.6 | |
| 0.00 | 1.16 | 0.00 | 0.63 | -18.09 | 142.73 | 22.22 | 236.59 | 0.4325 | 559.0 | 448.6 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -20.87 | 143.06 | 22.56 | 231.60 | 0.4593 | 888.0 | 785.0 | |
| 0.00 | 2.05 | 0.00 | 1.12 | -18.07 | 142.52 | 22.02 | 236.41 | 0.4296 | 266.0 | 239.1 | |
| 8.45 | 12.54 | 4.67 | 6.93 | -20.32 | 142.32 | 21.81 | 231.76 | 0.4455 | 1050.9 | 725.0 | |
| 0.00 | 1.51 | 0.00 | 0.83 | -19.55 | 141.93 | 21.43 | 232.79 | 0.4341 | 937.0 | 787.2 | |
| 0.00 | 0.80 | 0.00 | 0.44 | -19.89 | 141.88 | 21.37 | 232.05 | 0.4363 | 805.0 | 694.8 | |
| 0.00 | 1.69 | 0.00 | 0.93 | -20.59 | 141.73 | 21.23 | 230.57 | 0.4407 | 749.0 | 648.7 | |
| 0.00 | 1.33 | 0.00 | 0.73 | -20.17 | 140.88 | 20.38 | 230.30 | 0.4266 | 795.0 | 679.4 | |
| 0.00 | 1.60 | 0.00 | 0.88 | -21.15 | 140.92 | 20.41 | 228.51 | 0.4361 | 828.0 | 745.0 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -20.44 | 140.06 | 19.56 | 228.70 | 0.4193 | 812.0 | 577.5 | |
| 0.00 | 2.22 | 0.00 | 1.21 | -20.51 | 139.90 | 19.40 | 228.35 | 0.4180 | 693.0 | 621.8 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -20.44 | 137.66 | 17.15 | 225.19 | 0.3911 | -762.0 | -602.0 | |
| 0.00 | 1.51 | 0.00 | 0.81 | -20.29 | 137.27 | 16.76 | 224.86 | 0.3851 | -955.0 | -786.7 | |
| 0.00 | 3.20 | 0.00 | 1.72 | -21.14 | 137.23 | 16.72 | 223.18 | 0.3939 | -852.0 | -613.6 | |
| 0.00 | 2.49 | 0.00 | 1.34 | -20.86 | 137.10 | 16.59 | 223.49 | 0.3894 | -940.0 | -753.8 | |
| 0.00 | 2.76 | 0.00 | 1.47 | -20.56 | 136.22 | 15.72 | 222.59 | 0.3765 | -751.0 | -660.0 | |
| 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. | |