SDO HMI 2014-09-23 06:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.41 | 27.91 | 5.65 | 19.26 | -15.21 | 248.57 | -38.44 | 120.55 | 0.6982 | -13.6 | -188.6 | |
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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 |
| 3.01 | 10.80 | 2.00 | 7.16 | -15.51 | 251.58 | -35.42 | 122.91 | 0.6676 | 752.9 | 632.3 | |
| 4.16 | -1.00 | 2.76 | -1.00 | -15.28 | 251.59 | -35.42 | 122.62 | 0.6660 | 896.9 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.52 | -13.86 | 251.63 | -35.38 | 120.76 | 0.6565 | 501.0 | 486.2 | |
| 0.00 | 0.80 | 0.00 | 0.53 | -14.48 | 251.02 | -35.99 | 121.16 | 0.6673 | 552.0 | 332.8 | |
| 0.00 | 0.80 | 0.00 | 0.57 | -20.62 | 249.02 | -37.99 | 127.36 | 0.7271 | 604.0 | 506.8 | |
| 0.00 | 1.33 | 0.00 | 0.93 | -14.67 | 247.34 | -39.66 | 119.02 | 0.7084 | -413.0 | -381.0 | |
| 0.00 | 1.15 | 0.00 | 0.80 | -13.91 | 247.22 | -39.78 | 117.97 | 0.7056 | -712.0 | -567.5 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -15.55 | 246.49 | -40.52 | 119.60 | 0.7222 | -642.0 | -506.1 | |
| 0.00 | 1.33 | 0.00 | 0.94 | -14.50 | 246.65 | -40.36 | 118.39 | 0.7150 | -114.0 | -125.4 | |
| 0.00 | 0.89 | 0.00 | 0.62 | -14.05 | 246.71 | -40.30 | 117.84 | 0.7119 | -562.0 | -484.8 | |
| 0.89 | 2.04 | 0.63 | 1.44 | -14.45 | 246.45 | -40.55 | 118.21 | 0.7168 | -734.4 | -611.8 | |
| 0.00 | 1.15 | 0.00 | 0.83 | -15.58 | 246.11 | -40.90 | 119.42 | 0.7264 | -780.0 | -626.4 | |
| 0.00 | 3.19 | 0.00 | 2.30 | -15.58 | 245.73 | -41.27 | 119.20 | 0.7303 | -544.0 | -500.8 | |
| 0.35 | 1.68 | 0.26 | 1.21 | -14.89 | 245.53 | -41.48 | 118.22 | 0.7288 | -786.0 | -660.7 | |
| 0.00 | 1.24 | 0.00 | 0.90 | -15.13 | 244.92 | -42.09 | 118.18 | 0.7364 | -658.0 | -582.1 | |
| 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. | |