SDO HMI 2011-07-19 07:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.24 | 93.04 | 28.17 | 111.24 | 24.51 | 78.79 | -65.23 | 65.15 | 0.9116 | -104.6 | -193.9 | |
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back to the solar disc SDO HMI 2011-07-19 07:59:11 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 |
| 1.09 | 1.91 | 1.29 | 2.25 | 25.42 | 79.27 | -64.75 | 64.12 | 0.9096 | -310.0 | -309.2 | |
| 12.07 | 62.36 | 13.85 | 71.45 | 24.48 | 80.03 | -63.98 | 65.06 | 0.9037 | -727.0 | -394.5 | |
| 0.00 | 1.36 | 0.00 | 1.64 | 25.69 | 78.83 | -65.19 | 63.88 | 0.9127 | -109.0 | -33.0 | |
| 1.91 | -2.00 | 2.22 | -2.00 | 24.76 | 79.69 | -64.32 | 64.80 | 0.9063 | -556.9 | 999999 | |
| 0.00 | 3.36 | 0.00 | 3.99 | 24.60 | 78.97 | -65.05 | 65.05 | 0.9109 | -151.0 | -112.0 | |
| 0.00 | 1.36 | 0.00 | 1.67 | 24.57 | 78.03 | -65.99 | 65.19 | 0.9169 | 558.0 | 476.3 | |
| 0.00 | 0.27 | 0.00 | 0.33 | 24.35 | 78.17 | -65.85 | 65.42 | 0.9159 | 359.0 | 371.3 | |
| 0.00 | 1.09 | 0.00 | 1.33 | 23.19 | 78.09 | -65.93 | 66.69 | 0.9156 | 452.0 | 376.4 | |
| 0.00 | 1.18 | 0.00 | 1.50 | 24.07 | 77.11 | -66.91 | 65.82 | 0.9223 | 563.0 | 494.5 | |
| 3.72 | 4.36 | 4.73 | 5.53 | 23.80 | 77.05 | -66.97 | 66.11 | 0.9225 | 521.3 | 519.0 | |
| 0.00 | 1.09 | 0.00 | 1.41 | 24.26 | 76.55 | -67.46 | 65.66 | 0.9258 | 411.0 | 415.2 | |
| 0.00 | 0.91 | 0.00 | 1.18 | 24.03 | 76.54 | -67.47 | 65.91 | 0.9257 | 272.0 | 251.5 | |
| 0.00 | 1.09 | 0.00 | 1.46 | 24.47 | 75.70 | -68.32 | 65.52 | 0.9310 | 352.0 | 368.1 | |
| 1.54 | 7.44 | 2.14 | 10.35 | 24.98 | 74.99 | -69.03 | 65.02 | 0.9353 | 482.8 | 229.8 | |
| 2.27 | 5.26 | 3.06 | 7.15 | 24.26 | 75.57 | -68.45 | 65.75 | 0.9316 | 430.5 | 206.7 | |
| 0.64 | -14.00 | 0.88 | -14.00 | 24.77 | 74.87 | -69.15 | 65.26 | 0.9358 | 334.1 | 999999 | |
| 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. | |