SDO HMI 2014-08-17 11:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.56 | 55.57 | 4.65 | 30.52 | -4.74 | 30.26 | -22.70 | 116.33 | 0.4305 | 370.9 | 299.7 | |
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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 | 1.17 | 0.00 | 0.64 | -4.37 | 31.59 | -21.37 | 116.95 | 0.4092 | 943.0 | 825.2 | |
| 0.99 | 4.50 | 0.54 | 2.45 | -4.79 | 31.35 | -21.61 | 117.57 | 0.4157 | 963.7 | 754.0 | |
| 5.05 | 15.14 | 2.74 | 8.24 | -4.23 | 31.27 | -21.69 | 116.29 | 0.4128 | 1073.1 | 647.7 | |
| 0.00 | 2.79 | 0.00 | 1.52 | -4.58 | 31.19 | -21.77 | 116.94 | 0.4164 | 771.0 | 580.8 | |
| 2.52 | -3.00 | 1.37 | -3.00 | -4.31 | 30.94 | -22.02 | 116.09 | 0.4180 | 831.6 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -5.05 | 30.91 | -22.05 | 117.64 | 0.4238 | 629.0 | 487.0 | |
| 0.00 | 6.67 | 0.00 | 3.64 | -4.84 | 30.85 | -22.10 | 117.13 | 0.4230 | 551.0 | 264.5 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -4.13 | 30.81 | -22.15 | 115.57 | 0.4186 | 753.0 | 642.6 | |
| 0.00 | 1.71 | 0.00 | 0.94 | -5.04 | 30.52 | -22.44 | 117.18 | 0.4292 | -825.0 | -658.8 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -3.90 | 30.39 | -22.57 | 114.65 | 0.4230 | 803.0 | 670.4 | |
| 0.00 | 8.47 | 0.00 | 4.64 | -4.65 | 30.33 | -22.62 | 116.17 | 0.4290 | 760.0 | 472.4 | |
| 0.00 | 3.24 | 0.00 | 1.79 | -5.79 | 29.72 | -23.23 | 117.86 | 0.4457 | -959.0 | -804.7 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -2.08 | 29.84 | -23.12 | 110.14 | 0.4197 | 662.0 | 535.0 | |
| 0.00 | 1.26 | 0.00 | 0.70 | -5.64 | 29.63 | -23.33 | 117.46 | 0.4459 | -704.0 | -598.4 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -3.94 | 29.66 | -23.29 | 114.00 | 0.4337 | 921.0 | 735.7 | |
| 0.00 | 1.35 | 0.00 | 0.75 | -4.69 | 29.34 | -23.62 | 115.25 | 0.4433 | 727.0 | 564.3 | |
| 0.00 | 0.54 | 0.00 | 0.30 | -5.50 | 28.57 | -24.39 | 116.13 | 0.4597 | -646.0 | -543.3 | |
| 0.00 | 1.53 | 0.00 | 0.92 | -8.68 | 22.41 | -30.54 | 116.44 | 0.5632 | -685.0 | -516.3 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -5.28 | 21.42 | -31.54 | 110.13 | 0.5568 | -642.0 | -494.2 | |
| 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. | |