SDO HMI 2014-05-17 11:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48.35 | 299.84 | 25.77 | 159.86 | -24.00 | 191.86 | 1.64 | 184.10 | 0.3711 | 779.1 | 370.8 | |
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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 | 0.90 | 0.00 | 0.47 | -19.94 | 195.59 | 5.37 | 196.26 | 0.3155 | -764.0 | -630.0 | |
| 13.03 | 286.34 | 6.94 | 152.63 | -23.87 | 192.38 | 2.16 | 185.38 | 0.3692 | 1389.2 | 426.3 | |
| 2.34 | -2.00 | 1.25 | -2.00 | -24.13 | 192.38 | 2.16 | 185.31 | 0.3735 | 1014.8 | 999999 | |
| 17.97 | -2.00 | 9.59 | -2.00 | -24.16 | 191.95 | 1.73 | 184.25 | 0.3734 | 1187.2 | 999999 | |
| 11.50 | -2.00 | 6.12 | -2.00 | -23.81 | 191.95 | 1.73 | 184.32 | 0.3676 | 1423.7 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -22.57 | 191.44 | 1.22 | 183.26 | 0.3469 | 899.0 | 705.4 | |
| 2.25 | -2.00 | 1.20 | -2.00 | -23.84 | 191.39 | 1.16 | 182.91 | 0.3675 | 857.4 | 999999 | |
| 1.26 | -2.00 | 0.67 | -2.00 | -23.87 | 191.22 | 1.00 | 182.49 | 0.3679 | 886.3 | 999999 | |
| 0.00 | 2.16 | 0.00 | 1.13 | -21.48 | 191.17 | 0.95 | 182.71 | 0.3286 | -905.0 | -788.0 | |
| 0.00 | 2.70 | 0.00 | 1.43 | -23.67 | 187.54 | -2.68 | 173.27 | 0.3669 | -894.0 | -777.8 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -26.76 | 186.11 | -4.11 | 171.18 | 0.4192 | -684.0 | -546.0 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -27.39 | 185.71 | -4.51 | 170.61 | 0.4301 | -753.0 | -678.7 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -26.49 | 185.75 | -4.48 | 170.29 | 0.4160 | -819.0 | -706.9 | |
| 0.00 | 1.80 | 0.00 | 0.98 | -26.99 | 185.52 | -4.70 | 170.05 | 0.4244 | -915.0 | -780.0 | |
| 0.00 | 1.98 | 0.00 | 1.08 | -26.49 | 185.54 | -4.68 | 169.86 | 0.4165 | -705.0 | -581.3 | |
| 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. | |