SDO HMI 2014-03-04 03:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.82 | 66.84 | 11.51 | 36.93 | 16.61 | 102.31 | 10.91 | 335.78 | 0.4449 | -252.6 | -168.7 | |
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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 | 1.04 | 0.00 | 0.57 | 13.95 | 107.40 | 16.01 | 323.13 | 0.4480 | 564.0 | 428.7 | |
| 0.00 | 0.95 | 0.00 | 0.53 | 14.63 | 106.72 | 15.32 | 325.23 | 0.4503 | 640.0 | 450.3 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 15.24 | 105.87 | 14.48 | 327.51 | 0.4509 | -832.0 | -690.5 | |
| 0.00 | 1.30 | 0.00 | 0.73 | 17.67 | 105.74 | 14.35 | 330.52 | 0.4818 | -617.0 | -482.1 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 15.89 | 105.19 | 13.79 | 329.52 | 0.4540 | -732.0 | -526.2 | |
| 0.00 | 1.81 | 0.00 | 1.01 | 16.09 | 105.07 | 13.68 | 329.95 | 0.4556 | -920.0 | -788.6 | |
| 0.00 | 4.06 | 0.00 | 2.26 | 16.53 | 104.88 | 13.49 | 330.80 | 0.4602 | -844.0 | -663.6 | |
| 0.00 | 1.64 | 0.00 | 0.90 | 14.69 | 104.60 | 13.20 | 329.19 | 0.4331 | -714.0 | -550.2 | |
| 0.00 | 1.81 | 0.00 | 1.01 | 17.23 | 104.07 | 12.68 | 333.01 | 0.4637 | -700.0 | -545.1 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 17.35 | 103.89 | 12.49 | 333.47 | 0.4642 | -864.0 | -748.4 | |
| 0.00 | 2.16 | 0.00 | 1.18 | 15.11 | 103.59 | 12.19 | 331.65 | 0.4310 | -643.0 | -537.5 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 17.57 | 103.65 | 12.25 | 334.13 | 0.4656 | -664.0 | -571.2 | |
| 10.37 | 14.17 | 5.75 | 7.85 | 16.74 | 103.09 | 11.69 | 334.36 | 0.4502 | -924.5 | -595.2 | |
| 0.00 | 1.90 | 0.00 | 1.04 | 14.76 | 102.78 | 11.38 | 332.87 | 0.4204 | -796.0 | -629.5 | |
| 5.70 | 12.44 | 3.15 | 6.87 | 16.88 | 101.95 | 10.56 | 336.68 | 0.4449 | -877.0 | -703.6 | |
| 0.69 | 1.81 | 0.38 | 1.00 | 17.44 | 100.56 | 9.17 | 339.94 | 0.4449 | 763.9 | 616.4 | |
| 0.00 | 1.12 | 0.00 | 0.62 | 17.66 | 100.36 | 8.96 | 340.53 | 0.4471 | 522.0 | 339.6 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 14.90 | 100.19 | 8.80 | 338.53 | 0.4054 | 821.0 | 627.8 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 15.96 | 100.21 | 8.81 | 339.44 | 0.4213 | 600.0 | 428.8 | |
| 4.06 | 11.32 | 2.23 | 6.21 | 16.80 | 100.00 | 8.60 | 340.59 | 0.4326 | 931.3 | 745.7 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 15.15 | 99.80 | 8.40 | 339.63 | 0.4069 | 808.0 | 557.4 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 21.78 | 96.69 | 5.29 | 349.98 | 0.4943 | 592.0 | 461.4 | |
| 0.00 | 1.81 | 0.00 | 1.00 | 18.45 | 95.57 | 4.17 | 350.95 | 0.4407 | 767.0 | 603.6 | |
| 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. | |