SDO HMI 2011-12-08 00:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.92 | 63.26 | 22.17 | 70.05 | 17.25 | 135.32 | 61.91 | 289.60 | 0.8916 | 119.4 | -1.4 | |
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back to the solar disc SDO HMI 2011-12-08 00:58:56 UT
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 |
| 2.47 | 23.87 | 3.16 | 30.18 | 17.13 | 139.53 | 66.12 | 288.61 | 0.9237 | 211.1 | -304.8 | |
| 6.05 | -1.00 | 7.65 | -1.00 | 17.04 | 139.24 | 65.83 | 288.55 | 0.9218 | -340.7 | 999999 | |
| 0.00 | 0.94 | 0.00 | 1.13 | 16.79 | 137.96 | 64.55 | 288.46 | 0.9131 | -339.0 | -270.9 | |
| 7.76 | 23.27 | 8.88 | 26.54 | 16.32 | 136.61 | 63.20 | 288.14 | 0.9033 | 456.2 | 257.9 | |
| 1.19 | -4.00 | 1.34 | -4.00 | 16.66 | 136.06 | 62.65 | 288.60 | 0.8997 | 644.0 | 999999 | |
| 0.00 | 1.19 | 0.00 | 1.04 | 18.52 | 126.43 | 53.02 | 292.72 | 0.8234 | -394.0 | -351.5 | |
| 0.00 | 0.77 | 0.00 | 0.67 | 20.47 | 125.99 | 52.58 | 295.14 | 0.8241 | -422.0 | -347.9 | |
| 0.00 | 1.11 | 0.00 | 0.93 | 19.84 | 124.77 | 51.36 | 294.76 | 0.8113 | -633.0 | -534.8 | |
| 0.00 | 0.77 | 0.00 | 0.64 | 21.45 | 123.86 | 50.45 | 296.97 | 0.8075 | -469.0 | -433.3 | |
| 1.45 | 4.26 | 1.14 | 3.34 | 18.18 | 121.75 | 48.34 | 293.69 | 0.7774 | 698.5 | 578.9 | |
| 0.00 | 0.85 | 0.00 | 0.66 | 17.96 | 121.43 | 48.02 | 293.52 | 0.7736 | 639.0 | 564.7 | |
| 0.00 | 1.02 | 0.00 | 0.83 | 21.73 | 122.27 | 48.86 | 297.86 | 0.7935 | 476.0 | 384.5 | |
| 0.00 | 2.22 | 0.00 | 1.74 | 19.99 | 121.14 | 47.72 | 296.15 | 0.7769 | 578.0 | 519.0 | |
| 0.00 | 1.11 | 0.00 | 0.88 | 21.25 | 121.52 | 48.11 | 297.55 | 0.7849 | -356.0 | -277.5 | |
| 0.00 | 0.94 | 0.00 | 0.73 | 20.84 | 120.64 | 47.23 | 297.38 | 0.7749 | 598.0 | 500.2 | |
| 0.00 | 0.94 | 0.00 | 0.74 | 21.38 | 120.77 | 47.36 | 297.99 | 0.7781 | 511.0 | 431.1 | |
| 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. | |