SDO HMI 2014-03-12 01:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.34 | 20.62 | 4.39 | 20.47 | -17.97 | 47.86 | 60.77 | 253.38 | 0.8682 | 111.3 | 108.0 | |
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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 | 0.95 | 0.00 | 0.99 | -17.10 | 49.47 | 62.38 | 254.43 | 0.8811 | 258.0 | 260.6 | |
| 2.52 | 4.16 | 2.60 | 4.31 | -17.92 | 49.29 | 62.20 | 253.49 | 0.8798 | 439.0 | 368.9 | |
| 0.00 | 1.21 | 0.00 | 1.22 | -17.52 | 48.18 | 61.10 | 253.92 | 0.8708 | 243.0 | 312.0 | |
| 0.00 | 1.99 | 0.00 | 1.97 | -17.34 | 47.82 | 60.74 | 254.12 | 0.8678 | 592.0 | 526.6 | |
| 0.00 | 0.61 | 0.00 | 0.60 | -17.61 | 47.85 | 60.76 | 253.80 | 0.8681 | 331.0 | 282.7 | |
| 0.00 | 1.73 | 0.00 | 1.70 | -17.75 | 47.47 | 60.39 | 253.63 | 0.8650 | 216.0 | 159.5 | |
| 1.30 | 2.52 | 1.29 | 2.50 | -18.79 | 47.89 | 60.81 | 252.45 | 0.8688 | -130.3 | -105.7 | |
| 0.00 | 1.65 | 0.00 | 1.55 | -15.83 | 46.11 | 59.02 | 255.83 | 0.8528 | 526.0 | 455.5 | |
| 0.52 | 1.47 | 0.50 | 1.43 | -18.45 | 46.99 | 59.90 | 252.80 | 0.8612 | -392.8 | -374.5 | |
| 0.00 | 0.69 | 0.00 | 0.68 | -19.01 | 47.26 | 60.17 | 252.16 | 0.8637 | -312.0 | -367.4 | |
| 0.00 | 1.13 | 0.00 | 1.09 | -18.78 | 47.06 | 59.97 | 252.41 | 0.8619 | -433.0 | -362.6 | |
| 0.00 | 0.95 | 0.00 | 0.92 | -18.60 | 46.76 | 59.67 | 252.61 | 0.8593 | -432.0 | -368.1 | |
| 0.00 | 1.56 | 0.00 | 1.51 | -19.25 | 47.02 | 59.93 | 251.86 | 0.8618 | -164.0 | -173.1 | |
| 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. | |