SDO HMI 2013-03-30 11:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.70 | 244.81 | 20.72 | 134.50 | 14.95 | 255.15 | 13.84 | 327.60 | 0.4332 | -941.9 | -387.4 | |
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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 | 0.96 | 0.00 | 0.54 | 15.03 | 257.57 | 16.26 | 323.41 | 0.4555 | -738.0 | -561.7 | |
| 0.00 | 2.19 | 0.00 | 1.23 | 17.22 | 257.01 | 15.70 | 327.12 | 0.4780 | -686.0 | -620.3 | |
| 0.00 | 0.79 | 0.00 | 0.43 | 13.22 | 255.88 | 14.56 | 323.89 | 0.4171 | -537.0 | -513.0 | |
| 17.09 | 221.15 | 9.41 | 121.62 | 14.91 | 255.76 | 14.45 | 326.42 | 0.4378 | -1216.9 | -371.7 | |
| 0.00 | 3.77 | 0.00 | 2.04 | 12.56 | 255.08 | 13.76 | 324.46 | 0.4012 | -926.0 | -884.1 | |
| 0.00 | 1.93 | 0.00 | 1.04 | 12.84 | 254.97 | 13.65 | 325.09 | 0.4038 | -711.0 | -656.2 | |
| 0.00 | 3.86 | 0.00 | 2.08 | 12.68 | 254.74 | 13.42 | 325.31 | 0.3996 | -979.0 | -951.2 | |
| 0.88 | -4.00 | 0.48 | -4.00 | 14.72 | 254.79 | 13.48 | 327.99 | 0.4271 | -951.2 | 999999 | |
| 19.20 | -4.00 | 10.54 | -4.00 | 15.20 | 254.79 | 13.48 | 328.60 | 0.4335 | -1199.5 | 999999 | |
| 0.53 | 1.58 | 0.29 | 0.86 | 13.72 | 254.70 | 13.39 | 326.86 | 0.4131 | -981.8 | -878.0 | |
| 0.00 | 1.40 | 0.00 | 0.76 | 12.42 | 254.56 | 13.25 | 325.28 | 0.3946 | -921.0 | -727.3 | |
| 0.00 | 0.79 | 0.00 | 0.44 | 17.83 | 254.44 | 13.12 | 332.25 | 0.4661 | -730.0 | -632.2 | |
| 0.00 | 1.40 | 0.00 | 0.76 | 14.56 | 253.74 | 12.42 | 329.86 | 0.4164 | -681.0 | -548.6 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 14.40 | 253.57 | 12.25 | 329.99 | 0.4128 | -726.0 | -552.0 | |
| 0.00 | 3.07 | 0.00 | 1.66 | 14.84 | 251.60 | 10.29 | 334.61 | 0.4044 | 801.0 | 584.4 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 14.55 | 250.24 | 8.93 | 337.33 | 0.3914 | 898.0 | 693.4 | |
| 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. | |