| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 73.28 | 334.42 | 58.00 | 264.41 | 9.20 | 172.82 | -51.46 | 82.99 | 0.7796 | 227.5 | 134.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-04 12:00:39 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 |
| 0.00 | 1.45 | 0.00 | 0.95 | 11.43 | 183.16 | -41.12 | 79.47 | 0.6579 | -657.0 | -508.3 | |
| 0.00 | 2.17 | 0.00 | 1.43 | 10.82 | 182.81 | -41.47 | 80.43 | 0.6620 | -738.0 | -558.5 | |
| 0.00 | 1.27 | 0.00 | 0.91 | 11.49 | 177.88 | -46.40 | 79.83 | 0.7233 | -130.0 | -185.2 | |
| 0.00 | 1.09 | 0.00 | 0.78 | 11.55 | 177.51 | -46.77 | 79.76 | 0.7278 | -626.0 | -556.3 | |
| 2.62 | 26.78 | 1.88 | 19.23 | 9.85 | 177.80 | -46.48 | 82.10 | 0.7236 | -892.9 | -592.6 | |
| 0.00 | 1.45 | 0.00 | 1.03 | 6.78 | 178.13 | -46.15 | 86.36 | 0.7198 | -528.0 | -422.4 | |
| 0.00 | 1.09 | 0.00 | 0.77 | 7.21 | 178.08 | -46.20 | 85.77 | 0.7204 | -478.0 | -378.2 | |
| 4.98 | -5.00 | 3.58 | -5.00 | 10.19 | 177.42 | -46.86 | 81.64 | 0.7282 | -726.2 | 999999 | |
| 6.06 | -5.00 | 4.37 | -5.00 | 9.95 | 177.42 | -46.86 | 81.98 | 0.7281 | -748.7 | 999999 | |
| 0.00 | 2.44 | 0.00 | 1.76 | 9.63 | 177.34 | -46.94 | 82.41 | 0.7290 | -544.0 | -441.2 | |
| 0.00 | 0.90 | 0.00 | 0.66 | 9.33 | 176.98 | -47.30 | 82.83 | 0.7331 | -301.0 | -300.7 | |
| 0.00 | 1.54 | 0.00 | 1.11 | 2.66 | 177.68 | -46.60 | 92.03 | 0.7285 | -45.0 | -133.7 | |
| 0.00 | 1.27 | 0.00 | 0.93 | 10.38 | 176.60 | -47.68 | 81.41 | 0.7378 | -541.0 | -511.6 | |
| 0.00 | 1.81 | 0.00 | 1.32 | 8.46 | 176.86 | -47.42 | 84.02 | 0.7346 | -573.0 | -416.0 | |
| 1.54 | 5.61 | 1.13 | 4.12 | 9.84 | 176.39 | -47.89 | 82.15 | 0.7402 | -699.4 | -525.2 | |
| 0.00 | 1.00 | 0.00 | 0.72 | 2.78 | 177.23 | -47.05 | 91.80 | 0.7338 | -525.0 | -454.2 | |
| 0.00 | 1.36 | 0.00 | 0.99 | 8.66 | 176.60 | -47.68 | 83.75 | 0.7377 | -400.0 | -273.8 | |
| 0.00 | 1.00 | 0.00 | 0.73 | 10.44 | 176.18 | -48.10 | 81.35 | 0.7428 | -537.0 | -338.3 | |
| 0.00 | 1.90 | 0.00 | 1.40 | 10.19 | 176.18 | -48.10 | 81.68 | 0.7427 | -554.0 | -518.1 | |
| 0.00 | 1.00 | 0.00 | 0.74 | 10.54 | 175.87 | -48.41 | 81.22 | 0.7463 | -385.0 | -340.0 | |
| 0.45 | 2.17 | 0.34 | 1.61 | 10.77 | 175.73 | -48.55 | 80.91 | 0.7480 | -530.6 | -460.2 | |
| 0.00 | 2.08 | 0.00 | 1.53 | 3.36 | 176.52 | -47.76 | 90.92 | 0.7415 | -555.0 | -413.8 | |
| 0.00 | 1.00 | 0.00 | 0.75 | 10.87 | 175.38 | -48.90 | 80.79 | 0.7520 | -294.0 | -235.0 | |
| 0.81 | 19.63 | 0.61 | 14.69 | 9.95 | 175.43 | -48.85 | 82.02 | 0.7512 | 271.3 | 129.2 | |
| 0.00 | 1.54 | 0.00 | 1.16 | 10.95 | 174.89 | -49.39 | 80.70 | 0.7576 | 424.0 | 328.6 | |
| 0.00 | 10.68 | 0.00 | 8.10 | 10.29 | 174.65 | -49.63 | 81.58 | 0.7601 | 809.0 | 615.1 | |
| 0.00 | 0.81 | 0.00 | 0.61 | 7.55 | 175.00 | -49.28 | 85.20 | 0.7562 | -185.0 | -193.2 | |
| 0.00 | 1.72 | 0.00 | 1.32 | 7.22 | 174.20 | -50.08 | 85.62 | 0.7654 | 634.0 | 504.8 | |
| 1.54 | 3.71 | 1.19 | 2.88 | 10.08 | 173.62 | -50.66 | 81.87 | 0.7714 | 819.5 | 695.9 | |
| 0.00 | 0.90 | 0.00 | 0.70 | 9.37 | 173.53 | -50.75 | 82.79 | 0.7724 | 591.0 | 451.5 | |
| 0.00 | 1.36 | 0.00 | 1.06 | 9.57 | 173.29 | -50.99 | 82.54 | 0.7750 | 661.0 | 624.4 | |
| 1.54 | 3.26 | 1.20 | 2.55 | 9.83 | 173.19 | -51.09 | 82.19 | 0.7762 | 726.5 | 587.6 | |
| 1.27 | 226.26 | 1.01 | 184.47 | 9.56 | 172.45 | -51.83 | 82.55 | 0.7841 | 742.0 | 219.4 | |
| 0.00 | 2.08 | 0.00 | 1.67 | 10.97 | 171.97 | -52.31 | 80.76 | 0.7893 | 705.0 | 558.0 | |
| 10.04 | -33.00 | 8.09 | -33.00 | 9.33 | 171.84 | -52.44 | 82.84 | 0.7906 | 853.9 | 999999 | |
| 5.16 | -33.00 | 4.15 | -33.00 | 8.96 | 171.87 | -52.41 | 83.31 | 0.7904 | 881.1 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.81 | 10.67 | 171.38 | -52.90 | 81.14 | 0.7955 | 375.0 | 329.4 | |
| 2.35 | -33.00 | 1.91 | -33.00 | 9.09 | 171.58 | -52.70 | 83.14 | 0.7933 | 785.7 | 999999 | |
| 16.01 | -33.00 | 13.03 | -33.00 | 8.80 | 171.39 | -52.89 | 83.50 | 0.7954 | 791.4 | 999999 | |
| 5.16 | -33.00 | 4.21 | -33.00 | 9.25 | 171.24 | -53.04 | 82.94 | 0.7969 | 615.2 | 999999 | |
| 1.63 | -33.00 | 1.34 | -33.00 | 9.43 | 170.89 | -53.39 | 82.70 | 0.8005 | 470.8 | 999999 | |
| 8.68 | -33.00 | 7.13 | -33.00 | 8.58 | 171.02 | -53.26 | 83.77 | 0.7993 | 505.7 | 999999 | |
| 3.44 | -33.00 | 2.83 | -33.00 | 9.15 | 170.80 | -53.48 | 83.05 | 0.8015 | 352.1 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.92 | 10.76 | 169.45 | -54.83 | 81.05 | 0.8151 | 56.0 | 87.2 | |
| 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. | |