SDO HMI 2013-09-19 01:59:04 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42.57 | 246.54 | 50.21 | 288.64 | -17.62 | 58.77 | -60.80 | 113.30 | 0.9074 | 574.3 | 162.0 | |
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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 |
| 36.36 | 225.79 | 41.90 | 260.74 | -17.62 | 59.21 | -60.36 | 113.43 | 0.9046 | 853.7 | 196.9 | |
| 0.00 | 1.33 | 0.00 | 1.62 | -18.80 | 58.04 | -61.53 | 114.31 | 0.9148 | 248.0 | 80.6 | |
| 1.95 | -1.00 | 2.31 | -1.00 | -17.64 | 58.41 | -61.16 | 113.21 | 0.9100 | -89.0 | 999999 | |
| 0.71 | 2.66 | 0.90 | 3.38 | -19.18 | 56.96 | -62.61 | 114.38 | 0.9223 | -441.9 | -344.6 | |
| 0.00 | 2.66 | 0.00 | 3.32 | -18.56 | 57.24 | -62.33 | 113.82 | 0.9194 | -342.0 | -236.3 | |
| 0.00 | 1.15 | 0.00 | 1.42 | -18.24 | 57.44 | -62.13 | 113.55 | 0.9175 | 117.0 | 63.3 | |
| 0.00 | 0.62 | 0.00 | 0.80 | -18.64 | 56.27 | -63.30 | 113.62 | 0.9255 | -419.0 | -360.3 | |
| 0.00 | 1.51 | 0.00 | 1.98 | -17.51 | 55.59 | -63.98 | 112.25 | 0.9276 | 338.0 | 234.7 | |
| 0.00 | 1.15 | 0.00 | 1.52 | -17.22 | 55.26 | -64.31 | 111.86 | 0.9290 | 157.0 | 83.9 | |
| 0.00 | 1.95 | 0.00 | 2.77 | -17.13 | 53.58 | -65.99 | 111.31 | 0.9385 | -623.0 | -536.8 | |
| 0.44 | 1.51 | 0.63 | 2.15 | -16.87 | 53.29 | -66.28 | 110.97 | 0.9398 | -523.6 | -433.3 | |
| 0.89 | 2.22 | 1.29 | 3.22 | -16.75 | 52.98 | -66.59 | 110.77 | 0.9413 | -281.1 | -125.9 | |
| 2.22 | 3.99 | 3.18 | 5.72 | -16.41 | 53.14 | -66.43 | 110.45 | 0.9399 | -343.8 | -194.6 | |
| 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. | |