SDO HMI 2014-02-25 15:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.00 | 139.12 | 28.59 | 101.26 | 8.40 | 132.65 | -44.38 | 71.36 | 0.7319 | 411.6 | 115.0 | |
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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 |
| 0.43 | 1.81 | 0.27 | 1.13 | 7.28 | 142.33 | -34.71 | 68.08 | 0.6111 | -722.0 | -650.6 | |
| 0.00 | 1.03 | 0.00 | 0.65 | 7.02 | 142.17 | -34.87 | 68.58 | 0.6118 | -652.0 | -549.7 | |
| 0.00 | 0.95 | 0.00 | 0.60 | 7.36 | 141.25 | -35.78 | 68.60 | 0.6251 | -593.0 | -444.3 | |
| 0.00 | 1.21 | 0.00 | 0.77 | 7.29 | 141.00 | -36.03 | 68.85 | 0.6279 | -631.0 | -517.1 | |
| 0.00 | 3.01 | 0.00 | 1.95 | 8.16 | 140.05 | -36.98 | 68.11 | 0.6440 | -633.0 | -635.5 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 8.94 | 139.55 | -37.48 | 67.28 | 0.6540 | -662.0 | -560.8 | |
| 0.00 | 0.95 | 0.00 | 0.62 | 7.35 | 139.04 | -37.99 | 69.83 | 0.6527 | -694.0 | -553.1 | |
| 0.00 | 1.55 | 0.00 | 1.01 | 7.52 | 138.87 | -38.16 | 69.68 | 0.6556 | -643.0 | -431.8 | |
| 0.95 | 2.50 | 0.66 | 1.73 | 7.46 | 135.11 | -41.92 | 71.57 | 0.7006 | -632.5 | -515.9 | |
| 0.00 | 1.46 | 0.00 | 1.04 | 6.79 | 133.06 | -43.98 | 73.35 | 0.7220 | -436.0 | -430.5 | |
| 7.49 | 39.43 | 5.46 | 28.81 | 8.78 | 132.41 | -44.62 | 71.01 | 0.7365 | 964.4 | 349.5 | |
| 0.00 | 1.12 | 0.00 | 0.81 | 7.47 | 132.26 | -44.78 | 72.76 | 0.7335 | 623.0 | 507.8 | |
| 0.00 | 0.77 | 0.00 | 0.56 | 7.37 | 132.10 | -44.93 | 72.97 | 0.7349 | 504.0 | 443.7 | |
| 0.00 | 0.77 | 0.00 | 0.57 | 7.68 | 132.02 | -45.01 | 72.59 | 0.7369 | 516.0 | 450.3 | |
| 30.13 | 79.98 | 22.20 | 59.19 | 8.38 | 131.75 | -45.28 | 71.80 | 0.7424 | 723.3 | 105.3 | |
| 0.00 | 1.55 | 0.00 | 1.15 | 9.22 | 131.57 | -45.46 | 70.79 | 0.7474 | 431.0 | 315.3 | |
| 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. | |