SDO HMI 2014-03-31 02:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.02 | 88.12 | 37.01 | 196.77 | -11.37 | 17.65 | -78.38 | 100.22 | 0.9755 | 109.3 | -226.1 | |
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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 |
| 5.09 | 13.15 | 8.40 | 21.94 | -10.03 | 22.66 | -73.37 | 98.48 | 0.9553 | 451.0 | 140.1 | |
| 0.00 | 1.49 | 0.00 | 2.51 | -10.45 | 22.29 | -73.74 | 98.94 | 0.9570 | 318.0 | 255.5 | |
| 0.00 | 0.79 | 0.00 | 1.30 | -9.56 | 22.83 | -73.20 | 97.97 | 0.9546 | 312.0 | 325.0 | |
| 0.00 | 1.40 | 0.00 | 2.43 | -10.55 | 21.78 | -74.25 | 99.07 | 0.9595 | 321.0 | 214.4 | |
| 0.00 | 0.96 | 0.00 | 1.63 | -9.62 | 22.25 | -73.78 | 98.08 | 0.9575 | -274.0 | -211.1 | |
| 0.61 | 1.84 | 1.07 | 3.21 | -10.32 | 21.70 | -74.33 | 98.85 | 0.9599 | 294.9 | 172.9 | |
| 3.95 | 11.84 | 7.33 | 22.33 | -11.06 | 20.58 | -75.45 | 99.68 | 0.9649 | 450.4 | 45.7 | |
| 0.53 | 2.81 | 1.04 | 5.57 | -11.67 | 19.43 | -76.60 | 100.39 | 0.9697 | 158.7 | 126.3 | |
| 0.00 | 0.88 | 0.00 | 1.71 | -11.30 | 19.74 | -76.29 | 99.99 | 0.9685 | 85.0 | 85.7 | |
| 0.00 | 3.24 | 0.00 | 6.12 | -10.33 | 20.37 | -75.66 | 98.95 | 0.9660 | -178.0 | -165.1 | |
| 0.00 | 0.70 | 0.00 | 1.39 | -11.46 | 19.48 | -76.55 | 100.17 | 0.9695 | 7.0 | 83.9 | |
| 0.00 | 1.23 | 0.00 | 2.53 | -11.82 | 18.87 | -77.15 | 100.59 | 0.9719 | 141.0 | 94.8 | |
| 0.00 | 1.05 | 0.00 | 2.22 | -11.48 | 18.62 | -77.41 | 100.26 | 0.9730 | -423.0 | -391.0 | |
| 0.00 | 0.70 | 0.00 | 1.51 | -11.66 | 18.30 | -77.72 | 100.47 | 0.9742 | -426.0 | -352.0 | |
| 0.00 | 3.86 | 0.00 | 7.88 | -9.93 | 19.24 | -76.79 | 98.62 | 0.9710 | -323.0 | -364.7 | |
| 0.00 | 0.79 | 0.00 | 1.83 | -12.01 | 17.33 | -78.70 | 100.90 | 0.9777 | -130.0 | -155.2 | |
| 2.28 | 40.43 | 5.98 | 108.28 | -11.81 | 15.84 | -80.19 | 100.81 | 0.9828 | -528.7 | -392.8 | |
| 0.00 | 0.96 | 0.00 | 2.38 | -10.85 | 16.59 | -79.44 | 99.78 | 0.9806 | -327.0 | -339.9 | |
| 4.56 | -17.00 | 13.19 | -17.00 | -12.01 | 14.80 | -81.23 | 101.09 | 0.9858 | 148.1 | 999999 | |
| 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. | |