SDO HMI 2011-05-31 16:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.36 | 186.79 | 21.08 | 145.50 | -20.21 | 19.94 | -47.65 | 115.91 | 0.7730 | 234.2 | 258.2 | |
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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 |
| 0.00 | 0.99 | 0.00 | 0.72 | -19.07 | 23.29 | -44.30 | 115.71 | 0.7348 | -650.0 | -490.2 | |
| 0.00 | 1.72 | 0.00 | 1.26 | -19.43 | 22.99 | -44.60 | 116.05 | 0.7393 | -611.0 | -570.7 | |
| 0.54 | 7.22 | 0.39 | 5.19 | -17.57 | 23.47 | -44.12 | 113.80 | 0.7277 | -591.2 | -669.5 | |
| 2.71 | 3.34 | 1.96 | 2.42 | -17.86 | 23.33 | -44.26 | 114.13 | 0.7302 | -601.5 | -429.3 | |
| 0.00 | 0.90 | 0.00 | 0.67 | -19.32 | 22.43 | -45.16 | 115.70 | 0.7448 | -568.0 | -469.4 | |
| 0.00 | 0.90 | 0.00 | 0.67 | -19.00 | 22.41 | -45.18 | 115.28 | 0.7440 | -494.0 | -401.1 | |
| 0.00 | 1.17 | 0.00 | 0.87 | -18.78 | 22.35 | -45.24 | 114.97 | 0.7439 | -569.0 | -506.3 | |
| 0.00 | 1.44 | 0.00 | 1.07 | -19.35 | 22.15 | -45.44 | 115.63 | 0.7480 | -647.0 | -514.2 | |
| 3.70 | 4.97 | 2.77 | 3.72 | -18.55 | 21.56 | -46.04 | 114.38 | 0.7515 | -662.1 | -507.0 | |
| 0.00 | 1.35 | 0.00 | 1.03 | -18.96 | 20.89 | -46.70 | 114.68 | 0.7597 | 622.0 | 530.5 | |
| 0.00 | 0.54 | 0.00 | 0.43 | -21.80 | 19.65 | -47.94 | 117.77 | 0.7814 | -461.0 | -345.3 | |
| 0.00 | 0.99 | 0.00 | 0.76 | -18.79 | 20.53 | -47.06 | 114.34 | 0.7630 | 364.0 | 335.0 | |
| 18.69 | 158.02 | 14.60 | 123.70 | -20.37 | 19.77 | -47.82 | 116.05 | 0.7755 | 998.3 | 359.8 | |
| 1.72 | -13.00 | 1.36 | -13.00 | -20.68 | 19.15 | -48.44 | 116.23 | 0.7826 | 717.2 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.77 | -22.09 | 16.09 | -51.50 | 116.93 | 0.8155 | 379.0 | 303.6 | |
| 0.00 | 1.08 | 0.00 | 1.01 | -23.54 | 12.44 | -55.16 | 117.54 | 0.8506 | -602.0 | -474.0 | |
| 0.00 | 1.26 | 0.00 | 1.21 | -24.53 | 11.73 | -55.86 | 118.47 | 0.8586 | -496.0 | -430.1 | |
| 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. | |