SDO HMI 2014-03-31 05:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 35.08 | 0.00 | 20.63 | -15.40 | 123.79 | 29.41 | 246.63 | 0.5153 | -8.0 | -15.9 | |
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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 | 0.70 | 0.00 | 0.51 | -6.95 | 141.73 | 47.35 | 266.63 | 0.7337 | 381.0 | 395.8 | |
| 0.00 | 1.67 | 0.00 | 1.16 | -7.76 | 139.22 | 44.83 | 265.63 | 0.7030 | 579.0 | 497.7 | |
| 0.00 | 1.67 | 0.00 | 1.15 | -7.34 | 138.78 | 44.40 | 266.24 | 0.6977 | 667.0 | 549.5 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -7.87 | 135.10 | 40.71 | 265.60 | 0.6503 | 517.0 | 445.4 | |
| 0.00 | 2.98 | 0.00 | 1.94 | -7.33 | 135.00 | 40.61 | 266.43 | 0.6492 | 762.0 | 525.3 | |
| 0.00 | 0.88 | 0.00 | 0.56 | -9.88 | 133.41 | 39.03 | 262.42 | 0.6282 | 612.0 | 418.5 | |
| 0.00 | 2.72 | 0.00 | 1.75 | -15.87 | 133.65 | 39.27 | 253.00 | 0.6389 | 616.0 | 464.7 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -15.49 | 133.08 | 38.70 | 253.47 | 0.6308 | 624.0 | 521.5 | |
| 0.00 | 1.23 | 0.00 | 0.78 | -17.16 | 132.83 | 38.45 | 250.79 | 0.6314 | 610.0 | 462.3 | |
| 0.00 | 1.58 | 0.00 | 0.92 | -19.23 | 124.78 | 30.40 | 243.95 | 0.5339 | 670.0 | 514.1 | |
| 0.00 | 1.23 | 0.00 | 0.70 | -19.29 | 122.32 | 27.94 | 242.28 | 0.5016 | 753.0 | 626.9 | |
| 0.00 | 1.58 | 0.00 | 0.86 | -18.84 | 116.81 | 22.43 | 238.62 | 0.4248 | -604.0 | -572.6 | |
| 0.00 | 1.23 | 0.00 | 0.67 | -19.18 | 116.76 | 22.37 | 237.85 | 0.4264 | -890.0 | -722.6 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -18.43 | 114.79 | 20.40 | 237.37 | 0.3945 | -732.0 | -522.4 | |
| 0.00 | 1.49 | 0.00 | 0.81 | -20.75 | 114.41 | 20.03 | 231.91 | 0.4087 | -831.0 | -661.1 | |
| 0.00 | 0.79 | 0.00 | 0.42 | -19.10 | 114.06 | 19.68 | 235.00 | 0.3901 | -685.0 | -579.4 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -13.76 | 113.48 | 19.10 | 247.63 | 0.3451 | 881.0 | 652.1 | |
| 0.00 | 3.68 | 0.00 | 1.98 | -18.89 | 113.83 | 19.45 | 235.18 | 0.3854 | -887.0 | -762.5 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -18.22 | 112.03 | 17.64 | 234.35 | 0.3559 | -848.0 | -617.4 | |
| 0.00 | 3.16 | 0.00 | 1.64 | -15.50 | 110.28 | 15.89 | 238.94 | 0.3094 | -732.0 | -637.6 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -15.18 | 109.83 | 15.45 | 239.22 | 0.3006 | -817.0 | -634.3 | |
| 0.00 | 2.28 | 0.00 | 1.26 | -29.05 | 108.13 | 13.75 | 208.37 | 0.4391 | -822.0 | -652.6 | |
| 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. | |