SDO HMI 2014-03-15 03:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.30 | 28.53 | 6.03 | 23.02 | -9.75 | 358.96 | 52.51 | 263.02 | 0.7892 | 260.9 | 195.9 | |
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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 | 0.61 | 0.00 | 0.53 | -7.22 | 2.27 | 55.82 | 266.16 | 0.8248 | 434.0 | 360.4 | |
| 0.00 | 0.70 | 0.00 | 0.60 | -7.35 | 1.92 | 55.47 | 266.04 | 0.8212 | 265.0 | 295.8 | |
| 0.00 | 0.96 | 0.00 | 0.82 | -7.27 | 1.48 | 55.03 | 266.16 | 0.8169 | 371.0 | 343.1 | |
| 0.00 | 3.39 | 0.00 | 2.88 | -6.25 | 1.16 | 54.71 | 267.44 | 0.8144 | 527.0 | 401.5 | |
| 0.00 | 1.48 | 0.00 | 1.25 | -6.87 | 0.99 | 54.54 | 266.69 | 0.8123 | 589.0 | 547.4 | |
| 0.00 | 0.78 | 0.00 | 0.66 | -7.55 | 1.11 | 54.66 | 265.85 | 0.8130 | 480.0 | 484.9 | |
| 0.00 | 0.87 | 0.00 | 0.73 | -7.80 | 1.00 | 54.55 | 265.55 | 0.8118 | 523.0 | 460.7 | |
| 0.00 | 1.22 | 0.00 | 1.01 | -6.84 | 0.42 | 53.97 | 266.78 | 0.8065 | 594.0 | 526.8 | |
| 0.00 | 1.22 | 0.00 | 1.05 | -14.21 | 1.98 | 55.53 | 257.66 | 0.8203 | 312.0 | 297.6 | |
| 7.30 | 9.99 | 6.03 | 8.26 | -9.72 | 0.17 | 53.72 | 263.21 | 0.8024 | 532.6 | 314.5 | |
| 0.00 | 0.96 | 0.00 | 0.77 | -8.93 | 359.03 | 52.58 | 264.25 | 0.7908 | 309.0 | 358.4 | |
| 0.00 | 0.35 | 0.00 | 0.28 | -13.01 | 359.62 | 53.17 | 259.09 | 0.7965 | 568.0 | 534.5 | |
| 0.00 | 1.22 | 0.00 | 0.85 | -10.87 | 351.73 | 45.28 | 261.79 | 0.7073 | -388.0 | -393.8 | |
| 0.00 | 1.82 | 0.00 | 1.29 | -15.77 | 352.11 | 45.66 | 254.91 | 0.7152 | -582.0 | -517.8 | |
| 0.00 | 0.96 | 0.00 | 0.67 | -14.49 | 351.41 | 44.96 | 256.63 | 0.7056 | -497.0 | -422.7 | |
| 0.00 | 0.96 | 0.00 | 0.67 | -16.68 | 351.10 | 44.65 | 253.48 | 0.7045 | -544.0 | -423.7 | |
| 0.00 | 1.04 | 0.00 | 0.70 | -14.23 | 349.16 | 42.71 | 256.75 | 0.6778 | -426.0 | -325.4 | |
| 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. | |