SDO HMI 2014-03-19 01:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.14 | 49.63 | 14.05 | 77.19 | -17.11 | 327.37 | 72.55 | 254.22 | 0.9468 | 46.1 | -12.9 | |
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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 |
| 4.44 | 23.16 | 7.75 | 40.79 | -16.54 | 329.69 | 74.87 | 254.79 | 0.9602 | 114.6 | -91.1 | |
| 0.00 | 1.22 | 0.00 | 2.07 | -17.06 | 329.20 | 74.38 | 254.27 | 0.9578 | 142.0 | 132.8 | |
| 0.00 | 1.92 | 0.00 | 3.17 | -16.71 | 328.70 | 73.88 | 254.65 | 0.9555 | 321.0 | 316.5 | |
| 0.00 | 0.96 | 0.00 | 1.45 | -15.87 | 326.92 | 72.09 | 255.61 | 0.9464 | 290.0 | 231.8 | |
| 0.00 | 0.78 | 0.00 | 1.16 | -15.95 | 326.48 | 71.66 | 255.54 | 0.9440 | 449.0 | 431.4 | |
| 0.00 | 4.44 | 0.00 | 6.97 | -17.42 | 327.77 | 72.95 | 253.95 | 0.9506 | 332.0 | 287.9 | |
| 3.05 | 5.75 | 4.55 | 8.58 | -16.49 | 326.66 | 71.84 | 254.97 | 0.9448 | 420.8 | 338.4 | |
| 0.00 | 0.87 | 0.00 | 1.44 | -18.86 | 328.82 | 74.00 | 252.40 | 0.9556 | 255.0 | 228.1 | |
| 0.00 | 0.78 | 0.00 | 0.96 | -17.55 | 321.94 | 67.12 | 253.91 | 0.9160 | -353.0 | -328.6 | |
| 0.00 | 2.09 | 0.00 | 2.54 | -17.73 | 321.75 | 66.92 | 253.71 | 0.9147 | -402.0 | -370.0 | |
| 0.00 | 0.78 | 0.00 | 0.84 | -20.01 | 318.06 | 63.24 | 251.10 | 0.8887 | -335.0 | -272.8 | |
| 1.65 | 3.40 | 1.75 | 3.60 | -19.92 | 317.71 | 62.89 | 251.18 | 0.8861 | -464.0 | -391.4 | |
| 0.00 | 0.78 | 0.00 | 0.81 | -20.14 | 316.83 | 62.00 | 250.89 | 0.8793 | -482.0 | -362.8 | |
| 0.00 | 1.92 | 0.00 | 2.00 | -21.09 | 317.03 | 62.20 | 249.82 | 0.8813 | -508.0 | -398.0 | |
| 0.00 | 0.78 | 0.00 | 0.81 | -21.28 | 317.03 | 62.21 | 249.60 | 0.8814 | -498.0 | -401.0 | |
| 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. | |