| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.83 | 256.38 | 46.28 | 269.67 | -14.70 | 208.01 | 58.21 | 248.88 | 0.8815 | 198.7 | 52.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-06 09:01:21 UT
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 |
| 27.33 | 170.97 | 30.61 | 192.20 | -14.30 | 210.28 | 60.48 | 250.10 | 0.8986 | 812.1 | 167.4 | |
| 0.71 | 1.88 | 0.82 | 2.15 | -16.37 | 210.33 | 60.52 | 247.90 | 0.9033 | 342.1 | 281.6 | |
| 0.00 | 1.79 | 0.00 | 1.92 | -14.36 | 209.12 | 59.31 | 249.68 | 0.8902 | 342.0 | 336.9 | |
| 0.00 | 1.52 | 0.00 | 1.57 | -14.19 | 207.83 | 58.03 | 249.48 | 0.8801 | 104.0 | 172.6 | |
| 0.00 | 1.34 | 0.00 | 1.37 | -14.69 | 207.16 | 57.35 | 248.71 | 0.8760 | 307.0 | 328.9 | |
| 1.07 | 2.50 | 1.03 | 2.41 | -14.91 | 205.03 | 55.22 | 247.75 | 0.8596 | -334.7 | -248.5 | |
| 0.00 | 4.56 | 0.00 | 4.43 | -16.03 | 204.98 | 55.17 | 246.49 | 0.8624 | 515.0 | 492.6 | |
| 1.07 | 3.04 | 1.04 | 2.95 | -16.53 | 204.75 | 54.94 | 245.86 | 0.8619 | -440.5 | -270.9 | |
| 0.00 | 0.45 | 0.00 | 0.42 | -15.36 | 204.11 | 54.30 | 246.92 | 0.8533 | 564.0 | 436.0 | |
| 0.00 | 1.25 | 0.00 | 1.21 | -16.89 | 204.46 | 54.65 | 245.36 | 0.8607 | -302.0 | -238.6 | |
| 0.00 | 1.61 | 0.00 | 1.46 | -14.15 | 203.09 | 53.28 | 247.90 | 0.8410 | 515.0 | 456.0 | |
| 0.00 | 0.89 | 0.00 | 0.86 | -17.23 | 203.95 | 54.14 | 244.80 | 0.8576 | -148.0 | -251.4 | |
| 0.00 | 2.32 | 0.00 | 2.24 | -18.02 | 203.97 | 54.16 | 243.94 | 0.8602 | -140.0 | -174.6 | |
| 0.00 | 1.07 | 0.00 | 1.03 | -18.20 | 203.84 | 54.03 | 243.69 | 0.8597 | -181.0 | -215.5 | |
| 0.00 | 2.41 | 0.00 | 2.29 | -18.65 | 203.12 | 53.31 | 242.91 | 0.8554 | -56.0 | -92.9 | |
| 0.00 | 1.34 | 0.00 | 1.18 | -14.46 | 201.44 | 51.63 | 246.92 | 0.8274 | -218.0 | -292.1 | |
| 0.00 | 0.89 | 0.00 | 0.83 | -17.95 | 202.70 | 52.89 | 243.52 | 0.8497 | -432.0 | -415.5 | |
| 0.71 | 1.79 | 0.64 | 1.59 | -15.42 | 201.66 | 51.86 | 245.92 | 0.8325 | -230.4 | -154.4 | |
| 2.95 | 7.50 | 2.64 | 6.70 | -15.75 | 201.73 | 51.92 | 245.57 | 0.8342 | -466.8 | -310.8 | |
| 0.00 | 0.89 | 0.00 | 0.79 | -15.15 | 201.52 | 51.71 | 246.17 | 0.8303 | -219.0 | -226.9 | |
| 0.00 | 2.23 | 0.00 | 2.00 | -16.17 | 201.68 | 51.87 | 245.08 | 0.8352 | -496.0 | -397.4 | |
| 2.14 | 4.38 | 1.88 | 3.85 | -15.15 | 201.27 | 51.46 | 246.06 | 0.8281 | -653.8 | -485.2 | |
| 0.00 | 1.97 | 0.00 | 1.75 | -16.27 | 201.41 | 51.60 | 244.86 | 0.8332 | -542.0 | -378.9 | |
| 0.00 | 0.89 | 0.00 | 0.78 | -15.36 | 201.09 | 51.28 | 245.76 | 0.8272 | -395.0 | -412.3 | |
| 0.71 | 1.70 | 0.61 | 1.45 | -14.02 | 200.60 | 50.79 | 247.09 | 0.8183 | -471.9 | -367.5 | |
| 3.22 | 9.92 | 2.83 | 8.73 | -15.95 | 201.09 | 51.28 | 245.09 | 0.8293 | -741.1 | -590.8 | |
| 0.00 | 0.71 | 0.00 | 0.67 | -19.52 | 202.29 | 52.49 | 241.62 | 0.8518 | -141.0 | -202.5 | |
| 0.00 | 0.27 | 0.00 | 0.24 | -16.66 | 201.10 | 51.29 | 244.29 | 0.8318 | -286.0 | -272.7 | |
| 0.00 | 1.07 | 0.00 | 0.91 | -14.07 | 200.12 | 50.31 | 246.85 | 0.8140 | -531.0 | -498.9 | |
| 0.36 | 1.61 | 0.31 | 1.38 | -15.33 | 200.13 | 50.32 | 245.40 | 0.8185 | -284.5 | -365.6 | |
| 4.56 | 19.92 | 3.87 | 16.87 | -15.04 | 199.84 | 50.03 | 245.61 | 0.8148 | -869.1 | -595.9 | |
| 0.00 | 1.70 | 0.00 | 1.44 | -15.34 | 199.64 | 49.83 | 245.18 | 0.8141 | -302.0 | -292.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |