SDO HMI 2011-08-30 14:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.60 | 86.79 | 21.74 | 71.37 | -20.20 | 258.72 | -46.14 | 122.06 | 0.8007 | 217.6 | -44.8 | |
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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 | 1.79 | 0.00 | 1.50 | -23.19 | 259.51 | -45.35 | 125.76 | 0.8082 | -581.0 | -342.0 | |
| 0.00 | 0.72 | 0.00 | 0.59 | -22.16 | 259.80 | -45.06 | 124.80 | 0.8006 | 577.0 | 434.1 | |
| 4.66 | 16.57 | 3.73 | 13.27 | -20.62 | 260.27 | -44.59 | 123.35 | 0.7888 | 752.0 | 595.0 | |
| 2.51 | -3.00 | 2.01 | -3.00 | -20.40 | 260.12 | -44.74 | 123.01 | 0.7890 | 752.8 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.82 | -22.53 | 259.13 | -45.73 | 124.85 | 0.8081 | 370.0 | 327.8 | |
| 14.24 | 27.31 | 11.59 | 22.28 | -20.91 | 259.70 | -45.16 | 123.36 | 0.7953 | 678.6 | 126.0 | |
| 0.00 | 0.81 | 0.00 | 0.69 | -22.81 | 258.39 | -46.47 | 124.75 | 0.8156 | 371.0 | 348.6 | |
| 0.00 | 1.79 | 0.00 | 1.47 | -20.03 | 258.65 | -46.22 | 121.81 | 0.8004 | 536.0 | 378.2 | |
| 0.00 | 0.72 | 0.00 | 0.60 | -21.00 | 258.02 | -46.84 | 122.57 | 0.8103 | 511.0 | 467.2 | |
| 0.00 | 1.07 | 0.00 | 0.86 | -17.86 | 259.10 | -45.76 | 119.57 | 0.7863 | -531.0 | -465.8 | |
| 0.00 | 0.27 | 0.00 | 0.22 | -17.95 | 258.47 | -46.39 | 119.35 | 0.7925 | -612.0 | -594.0 | |
| 1.16 | 18.90 | 0.97 | 15.57 | -19.40 | 257.90 | -46.96 | 120.72 | 0.8042 | -609.4 | -263.5 | |
| 0.00 | 0.99 | 0.00 | 0.82 | -19.03 | 257.62 | -47.25 | 120.16 | 0.8051 | -618.0 | -594.0 | |
| 0.00 | 1.70 | 0.00 | 1.40 | -18.16 | 257.65 | -47.21 | 119.19 | 0.8010 | -661.0 | -540.1 | |
| 2.51 | 5.37 | 2.13 | 4.57 | -19.33 | 256.59 | -48.27 | 119.99 | 0.8154 | -567.6 | -620.4 | |
| 0.00 | 0.99 | 0.00 | 0.86 | -20.34 | 256.12 | -48.74 | 120.90 | 0.8236 | -253.0 | -281.8 | |
| 1.52 | 2.15 | 1.31 | 1.84 | -19.46 | 256.24 | -48.62 | 119.98 | 0.8189 | -454.6 | -456.6 | |
| 0.00 | 1.25 | 0.00 | 1.08 | -19.22 | 255.95 | -48.91 | 119.57 | 0.8205 | -280.0 | -358.6 | |
| 0.00 | 1.34 | 0.00 | 1.18 | -19.80 | 255.51 | -49.35 | 120.01 | 0.8266 | -348.0 | -280.1 | |
| 0.00 | 2.06 | 0.00 | 1.75 | -17.71 | 255.80 | -49.06 | 117.81 | 0.8158 | -492.0 | -460.1 | |
| 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. | |