| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 102.60 | 403.86 | 78.10 | 308.18 | -10.11 | 264.20 | -46.47 | 109.85 | 0.7588 | 183.4 | 70.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-21 11:00:34 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 | 0.89 | 0.00 | 0.59 | -7.27 | 271.71 | -38.96 | 109.47 | 0.6639 | 722.0 | 624.8 | |
| 0.00 | 0.53 | 0.00 | 0.35 | -7.45 | 271.45 | -39.22 | 109.59 | 0.6678 | 462.0 | 446.5 | |
| 0.00 | 0.35 | 0.00 | 0.25 | -14.63 | 269.64 | -41.03 | 118.19 | 0.7230 | 495.0 | 435.8 | |
| 0.00 | 1.15 | 0.00 | 0.77 | -7.14 | 270.65 | -40.01 | 108.77 | 0.6762 | 548.0 | 369.3 | |
| 0.00 | 0.97 | 0.00 | 0.70 | -14.52 | 269.00 | -41.67 | 117.70 | 0.7292 | 393.0 | 340.3 | |
| 0.00 | 0.89 | 0.00 | 0.60 | -7.28 | 270.12 | -40.55 | 108.71 | 0.6832 | 510.0 | 426.4 | |
| 24.01 | 178.01 | 16.83 | 125.02 | -8.72 | 268.39 | -42.28 | 109.88 | 0.7094 | 888.7 | 291.9 | |
| 15.24 | -7.00 | 10.76 | -7.00 | -8.55 | 267.88 | -42.79 | 109.42 | 0.7146 | 732.3 | 999999 | |
| 0.62 | -7.00 | 0.44 | -7.00 | -9.00 | 267.69 | -42.98 | 109.93 | 0.7186 | 297.3 | 999999 | |
| 0.00 | 1.51 | 0.00 | 1.08 | -9.09 | 267.08 | -43.58 | 109.77 | 0.7257 | 63.0 | 48.6 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -5.58 | 267.48 | -43.19 | 105.26 | 0.7084 | 400.0 | 373.1 | |
| 0.00 | 4.34 | 0.00 | 3.11 | -8.54 | 266.91 | -43.76 | 108.98 | 0.7256 | -5.0 | 36.6 | |
| 2.92 | 4.78 | 2.10 | 3.43 | -8.11 | 266.81 | -43.86 | 108.37 | 0.7252 | 697.0 | 597.0 | |
| 13.02 | 42.62 | 9.43 | 30.98 | -8.25 | 266.27 | -44.39 | 108.34 | 0.7317 | 706.0 | 369.5 | |
| 1.06 | -14.00 | 0.77 | -14.00 | -8.61 | 266.09 | -44.58 | 108.73 | 0.7350 | 589.9 | 999999 | |
| 4.34 | -14.00 | 3.15 | -14.00 | -7.66 | 265.93 | -44.74 | 107.42 | 0.7335 | 630.4 | 999999 | |
| 2.48 | -14.00 | 1.82 | -14.00 | -8.58 | 265.71 | -44.96 | 108.53 | 0.7392 | 426.2 | 999999 | |
| 0.00 | 3.72 | 0.00 | 2.75 | -9.22 | 265.52 | -45.15 | 109.27 | 0.7436 | -232.0 | -199.8 | |
| 0.00 | 2.57 | 0.00 | 1.90 | -8.55 | 265.32 | -45.35 | 108.34 | 0.7434 | 344.0 | 277.9 | |
| 0.00 | 0.97 | 0.00 | 0.73 | -8.37 | 264.61 | -46.06 | 107.81 | 0.7506 | 374.0 | 291.2 | |
| 0.00 | 1.24 | 0.00 | 0.95 | -9.54 | 263.79 | -46.88 | 108.96 | 0.7634 | 433.0 | 297.0 | |
| 0.00 | 0.62 | 0.00 | 0.51 | -15.29 | 262.28 | -48.38 | 115.28 | 0.7997 | 441.0 | 389.7 | |
| 0.89 | 1.95 | 0.67 | 1.48 | -8.47 | 263.84 | -46.83 | 107.64 | 0.7593 | -581.1 | -512.6 | |
| 0.00 | 1.33 | 0.00 | 1.02 | -9.77 | 263.61 | -47.06 | 109.19 | 0.7661 | 509.0 | 319.2 | |
| 2.13 | 15.42 | 1.69 | 12.23 | -10.20 | 262.01 | -48.65 | 109.09 | 0.7841 | -618.7 | -559.2 | |
| 3.90 | -25.00 | 3.10 | -25.00 | -9.90 | 261.94 | -48.73 | 108.69 | 0.7839 | -790.6 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.51 | -12.52 | 261.19 | -49.48 | 111.55 | 0.8002 | 351.0 | 259.3 | |
| 0.00 | 0.89 | 0.00 | 0.70 | -8.74 | 261.93 | -48.74 | 107.27 | 0.7804 | -491.0 | -430.5 | |
| 0.00 | 0.27 | 0.00 | 0.21 | -9.63 | 261.76 | -48.91 | 108.30 | 0.7849 | -452.0 | -460.3 | |
| 0.00 | 0.97 | 0.00 | 0.82 | -12.72 | 260.41 | -50.26 | 111.49 | 0.8083 | -562.0 | -488.5 | |
| 0.00 | 0.71 | 0.00 | 0.59 | -11.25 | 260.26 | -50.41 | 109.69 | 0.8050 | -605.0 | -566.2 | |
| 0.89 | 2.04 | 0.73 | 1.69 | -10.62 | 260.26 | -50.41 | 108.95 | 0.8030 | 153.4 | 96.0 | |
| 0.00 | 0.62 | 0.00 | 0.52 | -11.27 | 260.01 | -50.66 | 109.63 | 0.8075 | -608.0 | -502.1 | |
| 1.95 | 128.65 | 1.65 | 110.38 | -11.69 | 259.66 | -51.01 | 109.99 | 0.8121 | -683.5 | -188.4 | |
| 1.59 | -34.00 | 1.35 | -34.00 | -11.92 | 259.50 | -51.17 | 110.21 | 0.8144 | -817.8 | 999999 | |
| 25.08 | -34.00 | 21.51 | -34.00 | -12.55 | 259.28 | -51.39 | 110.85 | 0.8184 | -656.0 | 999999 | |
| 2.48 | 3.63 | 2.10 | 3.07 | -10.86 | 259.38 | -51.29 | 108.92 | 0.8123 | 352.5 | 182.1 | |
| 0.00 | 0.80 | 0.00 | 0.68 | -9.45 | 258.76 | -51.91 | 107.04 | 0.8142 | 221.0 | 247.2 | |
| 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. | |