SDO HMI 2014-04-23 09:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.67 | 43.08 | 1.38 | 22.38 | -19.87 | 139.85 | -8.72 | 151.68 | 0.2997 | 412.5 | 104.1 | |
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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 |
| 0.00 | 1.60 | 0.00 | 0.81 | -17.63 | 147.57 | -1.00 | 175.68 | 0.2219 | 1025.0 | 742.5 | |
| 0.00 | 2.75 | 0.00 | 1.41 | -18.95 | 144.08 | -4.49 | 163.06 | 0.2550 | 1025.0 | 736.5 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -20.71 | 142.25 | -6.32 | 159.32 | 0.2929 | 879.0 | 645.4 | |
| 0.00 | 1.60 | 0.00 | 0.81 | -14.89 | 142.31 | -6.26 | 148.77 | 0.2043 | 769.0 | 592.4 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -21.21 | 141.84 | -6.73 | 158.77 | 0.3031 | 731.0 | 639.9 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -21.90 | 141.22 | -7.35 | 157.92 | 0.3174 | 753.0 | 555.9 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -18.83 | 141.24 | -7.33 | 153.40 | 0.2710 | 950.0 | 744.1 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -20.48 | 141.09 | -7.48 | 155.63 | 0.2968 | 909.0 | 797.1 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -20.35 | 140.91 | -7.66 | 154.91 | 0.2962 | 922.0 | 662.1 | |
| 0.00 | 3.73 | 0.00 | 1.93 | -19.35 | 140.76 | -7.81 | 152.87 | 0.2824 | 897.0 | 794.7 | |
| 2.67 | 4.18 | 1.38 | 2.17 | -20.50 | 140.54 | -8.03 | 154.12 | 0.3010 | 1055.4 | 837.8 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -20.97 | 140.32 | -8.25 | 154.23 | 0.3096 | 804.0 | 579.4 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -20.00 | 140.34 | -8.23 | 152.76 | 0.2951 | 1018.0 | 829.0 | |
| 0.00 | 7.20 | 0.00 | 3.77 | -20.95 | 138.52 | -10.05 | 149.58 | 0.3232 | -974.0 | -823.9 | |
| 0.00 | 1.95 | 0.00 | 1.02 | -20.75 | 138.21 | -10.36 | 148.49 | 0.3232 | -760.0 | -642.5 | |
| 0.00 | 1.87 | 0.00 | 0.98 | -21.09 | 137.95 | -10.62 | 148.47 | 0.3301 | -720.0 | -647.7 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -16.89 | 137.43 | -11.14 | 138.51 | 0.2804 | 876.0 | 707.4 | |
| 0.00 | 1.42 | 0.00 | 0.75 | -20.73 | 136.83 | -11.74 | 145.25 | 0.3353 | -1056.0 | -837.4 | |
| 0.00 | 2.93 | 0.00 | 1.54 | -21.01 | 136.64 | -11.93 | 145.34 | 0.3407 | -903.0 | -734.0 | |
| 0.00 | 0.98 | 0.00 | 0.51 | -20.50 | 136.03 | -12.54 | 143.07 | 0.3400 | -871.0 | -669.1 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -15.97 | 136.30 | -12.27 | 133.48 | 0.2829 | 693.0 | 430.5 | |
| 0.00 | 1.07 | 0.00 | 0.56 | -16.21 | 134.15 | -14.42 | 129.70 | 0.3121 | 808.0 | 579.5 | |
| 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. | |