SDO HMI 2014-04-20 10:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 27.15 | 0.00 | 14.15 | -17.62 | 198.26 | 10.61 | 215.46 | 0.3076 | -737.3 | -384.4 | |
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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 | 5.23 | 0.00 | 2.81 | -13.52 | 208.97 | 21.32 | 246.83 | 0.3862 | 667.0 | 762.1 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -12.15 | 207.17 | 19.52 | 248.83 | 0.3519 | -896.0 | -786.4 | |
| 0.00 | 0.62 | 0.00 | 0.33 | -15.74 | 203.84 | 16.19 | 235.14 | 0.3284 | -672.0 | -593.0 | |
| 0.00 | 3.64 | 0.00 | 1.90 | -15.53 | 203.66 | 16.01 | 235.41 | 0.3242 | -851.0 | -753.7 | |
| 0.00 | 0.62 | 0.00 | 0.32 | -15.66 | 201.95 | 14.30 | 232.15 | 0.3025 | -884.0 | -746.0 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -22.88 | 195.99 | 8.34 | 203.65 | 0.3345 | -818.0 | -591.9 | |
| 0.00 | 1.24 | 0.00 | 0.66 | -24.35 | 194.41 | 6.76 | 198.05 | 0.3477 | -785.0 | -648.3 | |
| 0.00 | 1.60 | 0.00 | 0.84 | -23.88 | 194.36 | 6.71 | 198.38 | 0.3400 | -840.0 | -649.7 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -18.55 | 193.55 | 5.90 | 202.79 | 0.2527 | -741.0 | -541.6 | |
| 0.00 | 2.75 | 0.00 | 1.41 | -18.83 | 193.37 | 5.72 | 201.72 | 0.2559 | -847.0 | -629.5 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -16.49 | 192.70 | 5.04 | 203.21 | 0.2149 | -978.0 | -852.1 | |
| 0.00 | 2.04 | 0.00 | 1.04 | -18.78 | 192.09 | 4.44 | 197.27 | 0.2478 | -772.0 | -544.0 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -16.50 | 191.97 | 4.32 | 200.17 | 0.2104 | -835.0 | -605.7 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -19.87 | 188.46 | 0.81 | 183.00 | 0.2554 | -945.0 | -738.8 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -20.12 | 188.37 | 0.72 | 182.60 | 0.2595 | -732.0 | -615.4 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -19.87 | 188.24 | 0.59 | 182.17 | 0.2552 | -868.0 | -693.5 | |
| 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. | |