| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 82.04 | 353.32 | 64.24 | 275.83 | 12.28 | 168.84 | -51.09 | 79.69 | 0.7741 | 7.8 | 6.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-28 08:00:33 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 | 1.24 | 0.00 | 0.90 | 9.94 | 172.44 | -47.49 | 82.77 | 0.7343 | -565.0 | -465.7 | |
| 8.83 | 163.07 | 6.51 | 121.52 | 12.46 | 171.70 | -48.22 | 79.37 | 0.7432 | -895.1 | -309.7 | |
| 0.00 | 0.97 | 0.00 | 0.73 | 13.29 | 171.11 | -48.81 | 78.28 | 0.7503 | -448.0 | -401.8 | |
| 5.39 | -2.00 | 4.01 | -2.00 | 12.54 | 171.22 | -48.71 | 79.28 | 0.7488 | -790.8 | 999999 | |
| 19.34 | -2.00 | 14.44 | -2.00 | 11.94 | 171.03 | -48.89 | 80.09 | 0.7506 | -936.3 | 999999 | |
| 3.71 | -2.00 | 2.78 | -2.00 | 12.59 | 170.83 | -49.10 | 79.23 | 0.7532 | -572.7 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.41 | 13.78 | 169.73 | -50.19 | 77.72 | 0.7659 | -356.0 | -300.2 | |
| 2.30 | 45.91 | 1.75 | 35.26 | 12.34 | 170.03 | -49.89 | 79.59 | 0.7620 | -450.8 | 17.2 | |
| 0.71 | -8.00 | 0.54 | -8.00 | 12.37 | 169.69 | -50.24 | 79.56 | 0.7658 | -269.6 | 999999 | |
| 8.65 | -8.00 | 6.69 | -8.00 | 12.18 | 169.25 | -50.67 | 79.83 | 0.7705 | 429.1 | 999999 | |
| 3.35 | 43.97 | 2.63 | 34.44 | 13.14 | 168.69 | -51.23 | 78.60 | 0.7768 | 931.3 | 576.1 | |
| 0.00 | 1.50 | 0.00 | 1.18 | 13.94 | 168.45 | -51.47 | 77.58 | 0.7798 | 275.0 | 338.6 | |
| 6.97 | -11.00 | 5.52 | -11.00 | 13.09 | 168.21 | -51.72 | 78.68 | 0.7820 | 745.8 | 999999 | |
| 0.00 | 1.68 | 0.00 | 1.33 | 12.58 | 168.00 | -51.92 | 79.34 | 0.7840 | 697.0 | 584.6 | |
| 0.00 | 0.88 | 0.00 | 0.70 | 11.69 | 167.90 | -52.03 | 80.48 | 0.7850 | 680.0 | 479.5 | |
| 13.60 | 40.17 | 10.95 | 32.34 | 12.50 | 167.37 | -52.55 | 79.47 | 0.7907 | 764.0 | 310.9 | |
| 0.00 | 1.94 | 0.00 | 1.55 | 11.45 | 167.66 | -52.27 | 80.78 | 0.7875 | -199.0 | -133.4 | |
| 0.00 | 2.47 | 0.00 | 1.97 | 10.31 | 167.84 | -52.09 | 82.24 | 0.7856 | 518.0 | 481.4 | |
| 0.00 | 0.97 | 0.00 | 0.79 | 10.42 | 167.01 | -52.92 | 82.09 | 0.7944 | 659.0 | 579.9 | |
| 0.00 | 1.77 | 0.00 | 1.45 | 10.96 | 166.56 | -53.36 | 81.41 | 0.7990 | 596.0 | 523.0 | |
| 0.00 | 1.41 | 0.00 | 1.15 | 10.42 | 166.70 | -53.23 | 82.09 | 0.7976 | 378.0 | 371.9 | |
| 0.00 | 2.30 | 0.00 | 1.90 | 11.48 | 166.27 | -53.66 | 80.76 | 0.8020 | 750.0 | 668.3 | |
| 0.00 | 1.24 | 0.00 | 1.02 | 11.71 | 166.10 | -53.82 | 80.48 | 0.8037 | 833.0 | 713.5 | |
| 0.00 | 1.85 | 0.00 | 1.54 | 11.50 | 165.90 | -54.03 | 80.73 | 0.8058 | 645.0 | 606.0 | |
| 0.00 | 1.15 | 0.00 | 0.95 | 11.03 | 166.03 | -53.90 | 81.32 | 0.8045 | 519.0 | 466.0 | |
| 0.00 | 1.77 | 0.00 | 1.47 | 11.77 | 165.77 | -54.16 | 80.40 | 0.8071 | 549.0 | 489.8 | |
| 0.00 | 1.15 | 0.00 | 0.98 | 12.27 | 164.98 | -54.95 | 79.78 | 0.8150 | 576.0 | 467.6 | |
| 0.00 | 1.24 | 0.00 | 1.06 | 12.44 | 164.49 | -55.43 | 79.58 | 0.8198 | 350.0 | 340.3 | |
| 0.00 | 0.88 | 0.00 | 0.76 | 12.91 | 164.34 | -55.59 | 79.00 | 0.8214 | 406.0 | 365.7 | |
| 0.00 | 0.88 | 0.00 | 0.78 | 11.56 | 163.61 | -56.32 | 80.65 | 0.8284 | -458.0 | -370.1 | |
| 1.94 | 4.06 | 1.73 | 3.61 | 12.67 | 163.14 | -56.79 | 79.30 | 0.8329 | -640.5 | -527.0 | |
| 0.00 | 0.97 | 0.00 | 0.86 | 11.33 | 163.51 | -56.42 | 80.92 | 0.8294 | -219.0 | -199.9 | |
| 1.15 | 9.09 | 1.01 | 8.02 | 10.79 | 163.56 | -56.37 | 81.58 | 0.8290 | -566.7 | -471.5 | |
| 0.62 | -33.00 | 0.54 | -33.00 | 10.94 | 163.52 | -56.41 | 81.40 | 0.8294 | -714.6 | 999999 | |
| 0.44 | -33.00 | 0.39 | -33.00 | 11.01 | 163.33 | -56.60 | 81.31 | 0.8311 | -443.2 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.79 | 10.92 | 162.96 | -56.96 | 81.41 | 0.8346 | -162.0 | -90.8 | |
| 0.00 | 2.30 | 0.00 | 2.10 | 12.20 | 162.09 | -57.84 | 79.86 | 0.8426 | 194.0 | 229.0 | |
| 2.30 | 5.03 | 2.12 | 4.64 | 12.69 | 161.74 | -58.18 | 79.28 | 0.8458 | 506.1 | 377.4 | |
| 0.00 | 0.79 | 0.00 | 0.75 | 12.19 | 161.03 | -58.89 | 79.87 | 0.8522 | 521.0 | 483.1 | |
| 0.00 | 1.50 | 0.00 | 1.41 | 11.55 | 161.08 | -58.85 | 80.62 | 0.8519 | 560.0 | 468.4 | |
| 0.00 | 0.79 | 0.00 | 0.75 | 11.87 | 160.85 | -59.08 | 80.25 | 0.8539 | 507.0 | 468.1 | |
| 0.00 | 0.79 | 0.00 | 0.77 | 13.24 | 160.15 | -59.78 | 78.64 | 0.8600 | 466.0 | 425.3 | |
| 0.00 | 0.62 | 0.00 | 0.60 | 13.16 | 159.99 | -59.93 | 78.73 | 0.8613 | 275.0 | 234.7 | |
| 2.74 | 5.56 | 2.63 | 5.35 | 11.96 | 160.27 | -59.66 | 80.13 | 0.8590 | 392.9 | 331.1 | |
| 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. | |