SDO HMI 2013-10-17 23:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.60 | 64.98 | 14.73 | 67.06 | -22.22 | 153.62 | 55.60 | 240.59 | 0.8754 | 170.1 | 97.2 | |
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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 |
| 11.51 | 40.47 | 12.86 | 45.37 | -22.40 | 156.48 | 58.46 | 241.56 | 0.8980 | 589.6 | 112.3 | |
| 0.00 | 1.83 | 0.00 | 2.01 | -22.35 | 155.95 | 57.93 | 241.43 | 0.8943 | 378.0 | 363.7 | |
| 0.00 | 0.87 | 0.00 | 0.96 | -22.55 | 155.90 | 57.88 | 241.20 | 0.8945 | 586.0 | 638.8 | |
| 0.96 | 8.29 | 0.87 | 7.47 | -21.26 | 148.93 | 50.91 | 239.94 | 0.8380 | 579.6 | 508.0 | |
| 0.00 | 1.31 | 0.00 | 1.15 | -20.92 | 148.01 | 50.00 | 239.92 | 0.8291 | -435.0 | -368.7 | |
| 0.61 | 1.48 | 0.55 | 1.34 | -22.35 | 148.50 | 50.48 | 238.54 | 0.8385 | 509.7 | 483.7 | |
| 0.52 | 1.66 | 0.45 | 1.43 | -20.66 | 147.25 | 49.24 | 239.87 | 0.8216 | -532.2 | -392.2 | |
| 0.00 | 1.05 | 0.00 | 0.91 | -21.20 | 147.00 | 48.98 | 239.15 | 0.8216 | -197.0 | -292.6 | |
| 0.00 | 1.57 | 0.00 | 1.35 | -22.37 | 146.16 | 48.15 | 237.46 | 0.8193 | -540.0 | -411.3 | |
| 0.00 | 0.44 | 0.00 | 0.35 | -21.07 | 143.53 | 45.51 | 237.62 | 0.7906 | -364.0 | -326.6 | |
| 0.00 | 1.83 | 0.00 | 1.47 | -22.05 | 142.92 | 44.90 | 236.18 | 0.7898 | -449.0 | -375.8 | |
| 0.00 | 1.13 | 0.00 | 0.90 | -21.91 | 142.27 | 44.25 | 236.00 | 0.7832 | -564.0 | -453.3 | |
| 0.00 | 1.57 | 0.00 | 1.23 | -23.34 | 140.73 | 42.71 | 233.51 | 0.7770 | -644.0 | -439.3 | |
| 0.00 | 0.78 | 0.00 | 0.60 | -24.24 | 138.54 | 40.52 | 231.17 | 0.7628 | -405.0 | -313.9 | |
| 0.00 | 0.70 | 0.00 | 0.52 | -23.67 | 136.76 | 38.74 | 230.65 | 0.7435 | -413.0 | -407.6 | |
| 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. | |