SDO HMI 2014-04-27 19:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 51.17 | 288.82 | 29.55 | 166.54 | -23.60 | 115.33 | 25.11 | 229.35 | 0.5147 | 560.4 | 359.5 | |
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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 | 1.34 | 0.00 | 0.77 | -19.96 | 117.06 | 26.84 | 237.13 | 0.5073 | -601.0 | -569.0 | |
| 0.00 | 1.51 | 0.00 | 0.87 | -19.77 | 116.92 | 26.70 | 237.33 | 0.5043 | -690.0 | -616.2 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -24.70 | 117.09 | 26.87 | 229.34 | 0.5435 | 572.0 | 390.8 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -25.05 | 116.24 | 26.02 | 227.99 | 0.5370 | 614.0 | 506.5 | |
| 39.69 | 257.66 | 22.91 | 148.62 | -23.43 | 115.49 | 25.27 | 229.79 | 0.5149 | 1187.0 | 429.5 | |
| 0.89 | 2.40 | 0.52 | 1.40 | -24.81 | 115.74 | 25.52 | 227.87 | 0.5295 | 668.3 | 510.4 | |
| 4.27 | -5.00 | 2.47 | -5.00 | -24.24 | 115.18 | 24.96 | 228.18 | 0.5184 | 820.1 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -21.49 | 114.61 | 24.39 | 232.17 | 0.4885 | -745.0 | -613.6 | |
| 0.98 | 3.74 | 0.57 | 2.18 | -25.83 | 115.12 | 24.90 | 225.68 | 0.5318 | -753.5 | -607.6 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -26.09 | 115.00 | 24.78 | 225.16 | 0.5329 | -725.0 | -571.0 | |
| 5.34 | 8.37 | 3.08 | 4.83 | -24.68 | 114.58 | 24.36 | 226.87 | 0.5156 | 786.7 | 535.0 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -26.16 | 114.90 | 24.68 | 224.96 | 0.5325 | -602.0 | -482.6 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -26.11 | 114.48 | 24.26 | 224.59 | 0.5277 | -601.0 | -358.9 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -20.88 | 112.71 | 22.49 | 231.21 | 0.4605 | -724.0 | -506.5 | |
| 0.00 | 2.58 | 0.00 | 1.49 | -26.11 | 113.45 | 23.23 | 223.47 | 0.5170 | -393.0 | -417.9 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -22.26 | 111.74 | 21.52 | 227.61 | 0.4616 | -769.0 | -660.6 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -24.57 | 110.47 | 20.25 | 222.18 | 0.4706 | -762.0 | -594.9 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -26.11 | 109.52 | 19.30 | 218.58 | 0.4779 | -777.0 | -677.5 | |
| 0.00 | 1.51 | 0.00 | 0.83 | -23.74 | 107.13 | 16.91 | 218.69 | 0.4277 | -951.0 | -828.2 | |
| 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. | |