SDO HMI 2014-09-04 03:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.45 | 25.28 | 0.22 | 12.67 | 9.32 | 183.10 | 3.58 | 235.95 | 0.1333 | -498.9 | -439.9 | |
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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 |
| 0.00 | 2.77 | 0.00 | 1.39 | 6.06 | 187.77 | 8.25 | 262.31 | 0.1446 | -900.0 | -734.8 | |
| 0.00 | 1.16 | 0.00 | 0.58 | 4.28 | 187.71 | 8.19 | 250.47 | 0.1515 | -753.0 | -594.7 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 0.96 | 186.89 | 7.37 | 229.81 | 0.1688 | -722.0 | -645.4 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 12.23 | 186.39 | 6.87 | 306.91 | 0.1470 | -821.0 | -639.7 | |
| 0.00 | 1.79 | 0.00 | 0.89 | 11.33 | 185.96 | 6.45 | 303.19 | 0.1322 | -1040.0 | -890.0 | |
| 0.45 | 1.97 | 0.22 | 0.98 | 10.90 | 185.92 | 6.41 | 300.54 | 0.1278 | -1084.2 | -893.5 | |
| 0.00 | 1.52 | 0.00 | 0.76 | 5.70 | 185.62 | 6.10 | 256.14 | 0.1094 | -795.0 | -663.6 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 10.72 | 185.67 | 6.15 | 300.27 | 0.1225 | -860.0 | -746.8 | |
| 0.00 | 1.52 | 0.00 | 0.76 | 11.03 | 185.59 | 6.07 | 302.76 | 0.1239 | -1033.0 | -825.4 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 11.24 | 185.53 | 6.01 | 304.45 | 0.1251 | -922.0 | -708.1 | |
| 0.00 | 1.70 | 0.00 | 0.85 | 6.04 | 185.13 | 5.62 | 258.23 | 0.0999 | -922.0 | -761.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | 10.91 | 185.03 | 5.51 | 304.45 | 0.1148 | -855.0 | -658.2 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 11.28 | 184.85 | 5.33 | 307.93 | 0.1160 | -810.0 | -617.8 | |
| 0.00 | 1.07 | 0.00 | 0.53 | 9.98 | 184.45 | 4.94 | 299.69 | 0.0980 | -893.0 | -659.5 | |
| 0.00 | 1.43 | 0.00 | 0.71 | 6.06 | 184.04 | 4.52 | 255.50 | 0.0813 | -565.0 | -400.9 | |
| 0.00 | 1.07 | 0.00 | 0.53 | 10.14 | 178.89 | -0.63 | 12.00 | 0.0519 | 1058.0 | 839.5 | |
| 0.00 | 1.07 | 0.00 | 0.54 | 13.08 | 173.48 | -6.04 | 45.03 | 0.1455 | 856.0 | 663.1 | |
| 0.00 | 1.52 | 0.00 | 0.76 | 12.05 | 171.91 | -7.60 | 56.70 | 0.1555 | 887.0 | 603.5 | |
| 0.00 | 1.16 | 0.00 | 0.61 | 16.14 | 162.46 | -17.06 | 60.40 | 0.3256 | 824.0 | 621.9 | |
| 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. | |