SDO HMI 2014-03-31 13:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.95 | 0.00 | 12.94 | -27.85 | 83.41 | -6.59 | 167.30 | 0.3959 | -220.1 | -112.5 | |
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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 | 1.23 | 0.00 | 0.64 | -23.54 | 98.31 | 8.31 | 204.34 | 0.3230 | 707.0 | 558.8 | |
| 0.00 | 1.40 | 0.00 | 0.73 | -23.45 | 98.11 | 8.11 | 203.94 | 0.3203 | 945.0 | 784.2 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -21.90 | 94.74 | 4.74 | 196.15 | 0.2768 | 777.0 | 537.9 | |
| 0.00 | 2.02 | 0.00 | 1.07 | -26.85 | 90.52 | 0.52 | 181.34 | 0.3483 | 858.0 | 653.0 | |
| 0.00 | 1.67 | 0.00 | 0.88 | -27.40 | 89.98 | -0.02 | 179.95 | 0.3571 | 705.0 | 603.8 | |
| 0.00 | 2.46 | 0.00 | 1.30 | -27.33 | 88.40 | -1.60 | 175.99 | 0.3569 | 665.0 | 560.8 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -28.57 | 81.15 | -8.85 | 160.22 | 0.4011 | -693.0 | -485.5 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -28.66 | 80.97 | -9.03 | 159.95 | 0.4035 | -760.0 | -633.8 | |
| 0.00 | 1.58 | 0.00 | 0.86 | -29.20 | 79.95 | -10.06 | 158.47 | 0.4170 | -753.0 | -674.2 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -29.51 | 79.60 | -10.40 | 158.13 | 0.4237 | -762.0 | -590.4 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -29.89 | 79.00 | -11.01 | 157.41 | 0.4327 | -750.0 | -605.9 | |
| 0.00 | 0.53 | 0.00 | 0.29 | -29.57 | 77.63 | -12.38 | 154.63 | 0.4369 | -574.0 | -445.3 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -29.92 | 76.23 | -13.77 | 152.68 | 0.4513 | -751.0 | -667.0 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -28.98 | 76.26 | -13.74 | 151.59 | 0.4386 | -968.0 | -805.9 | |
| 0.00 | 2.28 | 0.00 | 1.26 | -28.97 | 75.94 | -14.06 | 151.05 | 0.4409 | -401.0 | -448.5 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -25.57 | 76.04 | -13.96 | 146.49 | 0.3959 | -756.0 | -530.5 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -36.39 | 74.14 | -15.86 | 156.28 | 0.5492 | -632.0 | -500.6 | |
| 0.00 | 1.58 | 0.00 | 0.87 | -27.86 | 75.36 | -14.64 | 148.62 | 0.4309 | -819.0 | -694.3 | |
| 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. | |