SDO HMI 2014-03-04 17:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.30 | 20.04 | 0.94 | 13.35 | 8.92 | 121.38 | 37.65 | 294.37 | 0.6552 | -235.2 | -204.2 | |
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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 | 0.60 | 0.00 | 0.44 | 5.07 | 129.67 | 45.94 | 283.73 | 0.7392 | -499.0 | -409.4 | |
| 0.00 | 0.69 | 0.00 | 0.52 | 7.47 | 129.91 | 46.18 | 286.76 | 0.7495 | -292.0 | -326.4 | |
| 0.00 | 0.78 | 0.00 | 0.57 | 5.14 | 129.42 | 45.69 | 283.91 | 0.7366 | -648.0 | -507.1 | |
| 0.00 | 1.12 | 0.00 | 0.83 | 7.80 | 129.52 | 45.79 | 287.33 | 0.7463 | -525.0 | -529.7 | |
| 0.00 | 1.12 | 0.00 | 0.84 | 9.53 | 129.62 | 45.90 | 289.50 | 0.7536 | -478.0 | -482.0 | |
| 0.00 | 1.04 | 0.00 | 0.78 | 9.75 | 129.66 | 45.94 | 289.76 | 0.7548 | -417.0 | -418.5 | |
| 1.30 | 3.02 | 0.94 | 2.20 | 6.50 | 129.01 | 45.28 | 285.84 | 0.7362 | -621.7 | -554.2 | |
| 0.00 | 1.21 | 0.00 | 0.88 | 6.43 | 128.61 | 44.89 | 285.90 | 0.7316 | -523.0 | -396.8 | |
| 0.00 | 1.12 | 0.00 | 0.75 | 11.69 | 121.90 | 38.17 | 296.22 | 0.6769 | -628.0 | -475.5 | |
| 0.00 | 0.95 | 0.00 | 0.63 | 12.62 | 120.10 | 36.37 | 298.61 | 0.6615 | -739.0 | -640.1 | |
| 0.00 | 0.95 | 0.00 | 0.62 | 13.14 | 119.51 | 35.78 | 299.72 | 0.6579 | -697.0 | -563.9 | |
| 0.00 | 0.52 | 0.00 | 0.34 | 12.85 | 119.46 | 35.73 | 299.36 | 0.6556 | -698.0 | -574.2 | |
| 0.00 | 0.78 | 0.00 | 0.49 | 15.05 | 114.28 | 30.56 | 306.44 | 0.6125 | -735.0 | -588.8 | |
| 0.00 | 1.12 | 0.00 | 0.65 | 6.95 | 111.20 | 27.47 | 296.78 | 0.5150 | 563.0 | 515.7 | |
| 0.00 | 1.30 | 0.00 | 0.76 | 9.56 | 110.99 | 27.27 | 301.35 | 0.5311 | 480.0 | 448.8 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 8.62 | 109.77 | 26.05 | 300.99 | 0.5084 | 673.0 | 470.8 | |
| 0.00 | 1.47 | 0.00 | 0.80 | 10.10 | 101.01 | 17.28 | 315.00 | 0.4154 | 726.0 | 632.9 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 9.85 | 100.87 | 17.14 | 314.79 | 0.4109 | 801.0 | 724.3 | |
| 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. | |