SDO HMI 2014-04-17 05:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.96 | 256.75 | 42.36 | 340.15 | 18.68 | 165.66 | -64.35 | 67.23 | 0.9264 | -179.2 | -141.8 | |
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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 |
| 10.63 | 178.90 | 12.61 | 218.16 | 18.68 | 168.39 | -61.62 | 66.55 | 0.9103 | -936.9 | -213.3 | |
| 5.05 | -1.00 | 6.18 | -1.00 | 18.94 | 167.61 | -62.40 | 66.49 | 0.9159 | -357.7 | 999999 | |
| 3.45 | -1.00 | 4.22 | -1.00 | 18.30 | 167.46 | -62.54 | 67.20 | 0.9156 | -541.2 | 999999 | |
| 2.92 | -1.00 | 3.64 | -1.00 | 18.32 | 166.89 | -63.12 | 67.33 | 0.9193 | -219.2 | 999999 | |
| 0.00 | 1.15 | 0.00 | 1.49 | 18.78 | 166.07 | -63.93 | 67.05 | 0.9252 | 322.0 | 299.3 | |
| 0.00 | 4.07 | 0.00 | 5.26 | 17.80 | 165.87 | -64.14 | 68.14 | 0.9248 | 145.0 | 134.9 | |
| 0.00 | 0.89 | 0.00 | 1.34 | 20.26 | 162.72 | -67.29 | 66.34 | 0.9462 | 396.0 | 369.7 | |
| 0.00 | 1.15 | 0.00 | 1.65 | 18.72 | 163.51 | -66.49 | 67.75 | 0.9399 | 459.0 | 430.2 | |
| 0.00 | 0.97 | 0.00 | 1.50 | 20.10 | 162.26 | -67.74 | 66.61 | 0.9483 | 312.0 | 314.9 | |
| 0.00 | 0.27 | 0.00 | 0.39 | 18.62 | 163.19 | -66.82 | 67.93 | 0.9415 | 255.0 | 310.3 | |
| 0.00 | 2.04 | 0.00 | 2.94 | 18.26 | 163.22 | -66.78 | 68.29 | 0.9409 | 587.0 | 496.1 | |
| 0.00 | 1.77 | 0.00 | 2.66 | 19.10 | 162.54 | -67.46 | 67.58 | 0.9456 | 427.0 | 398.8 | |
| 0.53 | 2.92 | 0.83 | 4.54 | 19.32 | 161.93 | -68.08 | 67.49 | 0.9490 | 345.0 | 384.3 | |
| 3.63 | 53.76 | 5.85 | 87.41 | 19.43 | 161.13 | -68.88 | 67.56 | 0.9531 | 36.1 | -162.9 | |
| 0.00 | 0.89 | 0.00 | 1.24 | 16.54 | 163.44 | -66.57 | 70.03 | 0.9374 | 486.0 | 440.9 | |
| 0.00 | 1.15 | 0.00 | 1.71 | 17.69 | 162.43 | -67.58 | 69.06 | 0.9444 | 386.0 | 267.9 | |
| 1.06 | 2.21 | 1.50 | 3.13 | 16.36 | 163.32 | -66.68 | 70.25 | 0.9378 | 423.1 | 345.7 | |
| 4.69 | -14.00 | 7.53 | -14.00 | 18.78 | 161.09 | -68.92 | 68.23 | 0.9526 | 284.3 | 999999 | |
| 0.00 | 4.61 | 0.00 | 6.73 | 16.87 | 162.63 | -67.37 | 69.87 | 0.9423 | 498.0 | 330.0 | |
| 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. | |