SDO HMI 2014-09-04 22:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.71 | 198.16 | 51.31 | 245.74 | -19.44 | 107.23 | -61.84 | 114.92 | 0.9183 | 538.3 | 237.6 | |
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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 |
| 0.00 | 0.27 | 0.00 | 0.33 | -22.11 | 108.40 | -60.66 | 118.06 | 0.9170 | 453.0 | 426.7 | |
| 0.00 | 2.41 | 0.00 | 3.02 | -21.80 | 107.81 | -61.25 | 117.56 | 0.9199 | 432.0 | 352.1 | |
| 0.00 | 0.80 | 0.00 | 0.96 | -19.54 | 108.30 | -60.76 | 115.36 | 0.9118 | 414.0 | 383.3 | |
| 21.79 | 101.99 | 27.26 | 127.72 | -20.06 | 107.20 | -61.86 | 115.56 | 0.9198 | 558.1 | 154.8 | |
| 15.90 | 66.80 | 19.08 | 79.79 | -18.59 | 107.90 | -61.16 | 114.25 | 0.9123 | 781.5 | 461.6 | |
| 4.02 | 14.38 | 4.97 | 17.87 | -19.04 | 107.14 | -61.93 | 114.48 | 0.9181 | 457.9 | 58.3 | |
| 0.00 | 0.27 | 0.00 | 0.34 | -19.32 | 106.47 | -62.60 | 114.57 | 0.9228 | 89.0 | 124.3 | |
| 0.00 | 0.89 | 0.00 | 1.19 | -20.28 | 105.63 | -63.43 | 115.31 | 0.9296 | 244.0 | 239.9 | |
| 0.00 | 3.75 | 0.00 | 5.16 | -19.19 | 104.45 | -64.62 | 113.85 | 0.9344 | 196.0 | 152.0 | |
| 0.00 | 2.05 | 0.00 | 2.79 | -18.56 | 104.53 | -64.53 | 113.22 | 0.9328 | 154.0 | 134.0 | |
| 0.00 | 1.25 | 0.00 | 1.78 | -18.55 | 103.47 | -65.59 | 112.92 | 0.9388 | 238.0 | 217.9 | |
| 0.00 | 1.25 | 0.00 | 1.79 | -17.81 | 103.08 | -65.99 | 112.06 | 0.9398 | -413.0 | -370.9 | |
| 0.00 | 1.25 | 0.00 | 1.82 | -17.38 | 102.60 | -66.47 | 111.49 | 0.9418 | -315.0 | -255.4 | |
| 0.00 | 0.80 | 0.00 | 1.18 | -17.63 | 102.41 | -66.65 | 111.70 | 0.9431 | -349.0 | -371.7 | |
| 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. | |