SDO HMI 2011-10-04 08:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.06 | 320.09 | 34.34 | 250.21 | 23.03 | 156.24 | -49.85 | 65.48 | 0.7753 | -667.5 | -254.6 | |
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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 | 0.79 | 0.00 | 0.63 | 25.99 | 156.30 | -49.79 | 61.74 | 0.7816 | -610.0 | -446.7 | |
| 0.00 | 1.41 | 0.00 | 1.11 | 25.62 | 156.15 | -49.94 | 62.24 | 0.7822 | -590.0 | -499.2 | |
| 11.61 | 255.88 | 8.94 | 198.31 | 22.55 | 156.91 | -49.18 | 65.95 | 0.7677 | -998.8 | -286.4 | |
| 22.78 | -3.00 | 17.70 | -3.00 | 22.99 | 156.49 | -49.60 | 65.48 | 0.7728 | -859.3 | 999999 | |
| 2.29 | -3.00 | 1.77 | -3.00 | 22.14 | 156.55 | -49.54 | 66.56 | 0.7704 | -691.8 | 999999 | |
| 3.69 | 52.16 | 2.96 | 42.01 | 24.08 | 155.09 | -51.00 | 64.42 | 0.7889 | -814.6 | -200.1 | |
| 3.69 | -6.00 | 2.97 | -6.00 | 23.87 | 154.89 | -51.20 | 64.72 | 0.7904 | -698.4 | 999999 | |
| 0.00 | 1.41 | 0.00 | 1.13 | 23.49 | 154.89 | -51.20 | 65.20 | 0.7897 | -475.0 | -339.7 | |
| 0.00 | 0.97 | 0.00 | 0.76 | 19.99 | 155.38 | -50.71 | 69.53 | 0.7786 | 635.0 | 541.1 | |
| 0.00 | 1.14 | 0.00 | 0.93 | 22.96 | 153.91 | -52.18 | 66.06 | 0.7981 | -415.0 | -344.9 | |
| 0.00 | 1.06 | 0.00 | 0.83 | 20.17 | 155.30 | -50.79 | 69.31 | 0.7797 | 546.0 | 480.8 | |
| 0.00 | 0.70 | 0.00 | 0.56 | 21.06 | 154.68 | -51.41 | 68.29 | 0.7874 | -412.0 | -494.6 | |
| 0.00 | 2.55 | 0.00 | 2.14 | 23.99 | 152.94 | -53.16 | 64.97 | 0.8091 | 504.0 | 492.3 | |
| 0.00 | 1.23 | 0.00 | 1.13 | 27.80 | 149.66 | -56.44 | 61.06 | 0.8443 | 553.0 | 465.1 | |
| 0.00 | 0.79 | 0.00 | 0.67 | 23.69 | 152.40 | -53.69 | 65.45 | 0.8135 | 518.0 | 491.4 | |
| 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. | |