SDO HMI 2014-07-02 23:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.67 | 313.27 | 79.08 | 622.35 | -8.02 | 220.14 | -74.66 | 99.14 | 0.9672 | 336.2 | 45.4 | |
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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 | 0.91 | 0.00 | 1.50 | -9.43 | 223.07 | -71.74 | 100.88 | 0.9553 | 351.0 | 282.3 | |
| 38.95 | 263.51 | 69.47 | 478.68 | -8.38 | 221.62 | -73.18 | 99.64 | 0.9618 | 537.0 | 120.7 | |
| 0.00 | 4.45 | 0.00 | 9.56 | -8.97 | 218.81 | -76.00 | 99.96 | 0.9741 | -521.0 | -491.6 | |
| 0.00 | 1.45 | 0.00 | 3.04 | -7.34 | 219.12 | -75.69 | 98.32 | 0.9723 | -156.0 | -165.9 | |
| 0.00 | 1.91 | 0.00 | 4.07 | -7.63 | 218.83 | -75.97 | 98.60 | 0.9736 | -597.0 | -501.0 | |
| 0.00 | 2.72 | 0.00 | 6.78 | -6.22 | 216.81 | -78.00 | 96.99 | 0.9806 | -534.0 | -450.4 | |
| 0.00 | 5.63 | 0.00 | 15.99 | -8.06 | 215.46 | -79.34 | 98.75 | 0.9853 | -435.0 | -321.9 | |
| 3.72 | 14.53 | 9.61 | 37.98 | -6.59 | 216.30 | -78.51 | 97.33 | 0.9824 | -628.4 | -519.0 | |
| 0.00 | 5.36 | 0.00 | 16.95 | -6.42 | 214.33 | -80.48 | 97.00 | 0.9881 | -269.0 | -116.3 | |
| 0.00 | 12.80 | 0.00 | 47.80 | -6.19 | 212.84 | -81.96 | 96.67 | 0.9917 | 172.0 | 145.6 | |
| 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. | |