SDO HMI 2014-09-19 19:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.24 | 217.39 | 54.96 | 322.24 | -9.33 | 264.05 | -68.61 | 102.61 | 0.9414 | 165.7 | 3.0 | |
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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 | 0.80 | 0.00 | 0.98 | -8.19 | 267.95 | -64.71 | 102.22 | 0.9174 | 398.0 | 417.9 | |
| 0.00 | 0.80 | 0.00 | 0.99 | -8.00 | 267.72 | -64.94 | 101.96 | 0.9187 | 484.0 | 453.0 | |
| 17.19 | 148.43 | 22.45 | 198.21 | -8.32 | 266.50 | -66.16 | 102.05 | 0.9271 | 733.4 | 97.9 | |
| 4.43 | -3.00 | 6.06 | -3.00 | -8.68 | 265.60 | -67.06 | 102.24 | 0.9331 | 272.7 | 999999 | |
| 2.13 | 4.52 | 2.95 | 6.28 | -8.06 | 265.02 | -67.64 | 101.47 | 0.9359 | 269.4 | 134.5 | |
| 0.00 | 2.13 | 0.00 | 3.04 | -8.38 | 264.41 | -68.25 | 101.69 | 0.9398 | -423.0 | -387.7 | |
| 0.00 | 1.42 | 0.00 | 2.13 | -7.94 | 263.38 | -69.28 | 101.03 | 0.9452 | -274.0 | -349.0 | |
| 0.00 | 0.97 | 0.00 | 1.49 | -8.07 | 263.07 | -69.59 | 101.11 | 0.9471 | -437.0 | -408.8 | |
| 0.00 | 0.80 | 0.00 | 1.21 | -7.89 | 263.05 | -69.61 | 100.91 | 0.9470 | -499.0 | -458.2 | |
| 0.00 | 0.80 | 0.00 | 1.42 | -10.60 | 260.62 | -72.04 | 103.25 | 0.9618 | -550.0 | -561.0 | |
| 12.49 | 55.12 | 23.50 | 103.57 | -11.27 | 259.79 | -72.87 | 103.77 | 0.9661 | -282.5 | -147.7 | |
| 0.00 | 1.60 | 0.00 | 2.92 | -10.41 | 260.12 | -72.54 | 102.96 | 0.9640 | -537.0 | -479.9 | |
| 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. | |