SDO HMI 2014-04-08 15:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 18.57 | 0.00 | 9.98 | -19.01 | 325.23 | -18.12 | 128.76 | 0.3721 | 357.9 | 296.5 | |
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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 | 1.76 | 0.00 | 0.90 | -14.06 | 332.81 | -10.54 | 128.39 | 0.2273 | 949.0 | 711.6 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -16.92 | 332.37 | -10.98 | 136.17 | 0.2642 | 778.0 | 675.9 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -17.09 | 331.98 | -11.37 | 135.67 | 0.2709 | 1027.0 | 827.9 | |
| 0.00 | 0.70 | 0.00 | 0.37 | -17.85 | 329.24 | -14.10 | 131.75 | 0.3123 | 784.0 | 651.8 | |
| 0.00 | 1.32 | 0.00 | 0.69 | -17.73 | 329.09 | -14.26 | 131.14 | 0.3128 | 789.0 | 611.2 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -17.63 | 327.96 | -15.39 | 128.87 | 0.3262 | 688.0 | 632.3 | |
| 0.00 | 1.41 | 0.00 | 0.74 | -17.17 | 327.61 | -15.74 | 127.10 | 0.3263 | 948.0 | 813.8 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -19.01 | 326.47 | -16.87 | 129.71 | 0.3583 | 934.0 | 680.9 | |
| 0.00 | 1.32 | 0.00 | 0.70 | -18.81 | 326.03 | -17.31 | 128.58 | 0.3620 | 800.0 | 657.7 | |
| 0.00 | 1.50 | 0.00 | 0.80 | -18.92 | 325.79 | -17.56 | 128.48 | 0.3662 | 883.0 | 753.4 | |
| 0.00 | 2.29 | 0.00 | 1.27 | -20.59 | 320.53 | -22.82 | 125.43 | 0.4474 | -544.0 | -425.0 | |
| 0.00 | 0.97 | 0.00 | 0.56 | -23.51 | 316.99 | -26.36 | 127.25 | 0.5135 | -628.0 | -554.1 | |
| 0.00 | 1.23 | 0.00 | 0.71 | -22.33 | 316.73 | -26.62 | 125.00 | 0.5080 | -719.0 | -599.9 | |
| 0.00 | 0.70 | 0.00 | 0.41 | -23.54 | 316.21 | -27.14 | 126.60 | 0.5230 | -572.0 | -457.4 | |
| 0.00 | 0.70 | 0.00 | 0.41 | -23.14 | 315.75 | -27.60 | 125.54 | 0.5256 | -748.0 | -641.1 | |
| 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. | |