SDO HMI 2014-04-09 16:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 61.51 | 329.48 | 58.94 | 315.14 | 12.12 | 273.42 | -56.18 | 71.87 | 0.8554 | -384.1 | -91.4 | |
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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 | 0.97 | 0.00 | 0.82 | 11.57 | 278.17 | -51.43 | 71.02 | 0.8122 | -479.0 | -372.5 | |
| 45.03 | 244.43 | 40.73 | 221.76 | 11.29 | 275.23 | -54.37 | 72.28 | 0.8389 | -864.9 | -203.8 | |
| 1.15 | -2.00 | 1.09 | -2.00 | 11.75 | 273.58 | -56.02 | 72.25 | 0.8545 | -421.5 | 999999 | |
| 0.00 | 1.94 | 0.00 | 1.87 | 12.31 | 273.01 | -56.59 | 71.79 | 0.8606 | -594.0 | -491.9 | |
| 0.00 | 2.03 | 0.00 | 1.97 | 12.55 | 272.76 | -56.84 | 71.59 | 0.8633 | -276.0 | -225.9 | |
| 0.00 | 2.38 | 0.00 | 2.31 | 12.07 | 272.80 | -56.79 | 72.11 | 0.8618 | -391.0 | -236.1 | |
| 0.00 | 2.11 | 0.00 | 2.05 | 11.55 | 272.75 | -56.85 | 72.72 | 0.8611 | -306.0 | -259.0 | |
| 0.00 | 0.62 | 0.00 | 0.63 | 13.67 | 271.54 | -58.06 | 70.69 | 0.8756 | -322.0 | -303.3 | |
| 0.00 | 1.59 | 0.00 | 1.69 | 14.18 | 270.13 | -59.47 | 70.53 | 0.8877 | 601.0 | 529.1 | |
| 3.52 | 52.96 | 3.90 | 58.60 | 14.25 | 269.03 | -60.56 | 70.75 | 0.8959 | 614.3 | 208.8 | |
| 8.11 | -10.00 | 8.97 | -10.00 | 13.91 | 268.93 | -60.67 | 71.15 | 0.8960 | 623.1 | 999999 | |
| 0.79 | 7.14 | 0.91 | 8.23 | 15.18 | 268.20 | -61.40 | 69.97 | 0.9037 | 645.4 | 473.4 | |
| 0.88 | 5.55 | 1.00 | 6.33 | 14.65 | 268.46 | -61.14 | 70.47 | 0.9008 | 585.8 | 359.2 | |
| 2.03 | -12.00 | 2.34 | -12.00 | 15.39 | 268.03 | -61.57 | 69.79 | 0.9052 | 489.9 | 999999 | |
| 0.00 | 4.14 | 0.00 | 4.84 | 15.73 | 267.78 | -61.81 | 69.49 | 0.9076 | 188.0 | 124.7 | |
| 0.00 | 1.59 | 0.00 | 1.81 | 14.46 | 268.16 | -61.44 | 70.76 | 0.9026 | 213.0 | 135.2 | |
| 0.00 | 2.03 | 0.00 | 2.23 | 12.85 | 268.87 | -60.72 | 72.32 | 0.8945 | 272.0 | 280.0 | |
| 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. | |