SDO HMI 2014-03-31 04:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.97 | 39.74 | 8.90 | 22.13 | -24.09 | 116.52 | 21.59 | 227.41 | 0.4580 | 324.8 | 111.5 | |
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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 | 1.32 | 0.00 | 0.74 | -23.33 | 117.76 | 22.83 | 230.27 | 0.4652 | 736.0 | 577.1 | |
| 12.19 | 17.63 | 6.82 | 9.85 | -23.62 | 117.60 | 22.67 | 229.58 | 0.4658 | 928.6 | 709.2 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -24.45 | 117.37 | 22.44 | 227.86 | 0.4705 | 721.0 | 543.5 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -24.26 | 117.33 | 22.40 | 228.14 | 0.4684 | 842.0 | 685.7 | |
| 0.00 | 1.49 | 0.00 | 0.83 | -23.95 | 117.17 | 22.24 | 228.50 | 0.4637 | 558.0 | 449.1 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -24.46 | 117.19 | 22.26 | 227.64 | 0.4685 | 773.0 | 557.5 | |
| 0.00 | 1.23 | 0.00 | 0.69 | -24.40 | 117.00 | 22.07 | 227.52 | 0.4659 | 441.0 | 523.0 | |
| 0.53 | 1.84 | 0.29 | 1.03 | -24.06 | 116.80 | 21.87 | 227.88 | 0.4605 | 816.3 | 703.1 | |
| 0.00 | 1.93 | 0.00 | 1.07 | -24.81 | 115.41 | 20.48 | 224.87 | 0.4521 | -769.0 | -669.4 | |
| 0.00 | 2.02 | 0.00 | 1.12 | -24.73 | 114.98 | 20.05 | 224.44 | 0.4465 | -811.0 | -602.7 | |
| 3.25 | 4.91 | 1.79 | 2.71 | -24.62 | 114.64 | 19.71 | 224.20 | 0.4417 | -987.0 | -775.3 | |
| 0.00 | 2.19 | 0.00 | 1.21 | -24.66 | 114.30 | 19.37 | 223.66 | 0.4384 | -860.0 | -720.1 | |
| 0.00 | 1.67 | 0.00 | 0.91 | -25.19 | 112.57 | 17.64 | 220.27 | 0.4260 | -786.0 | -603.4 | |
| 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. | |