| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.07 | 43.96 | 7.35 | 31.51 | -9.31 | 359.16 | 46.65 | 263.80 | 0.7236 | 351.4 | 323.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-14 16:00:29 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 | 2.26 | 0.00 | 1.71 | -7.64 | 2.18 | 49.68 | 266.08 | 0.7597 | 717.0 | 559.1 | |
| 0.00 | 2.52 | 0.00 | 1.89 | -7.32 | 1.67 | 49.16 | 266.53 | 0.7541 | 712.0 | 517.2 | |
| 0.00 | 4.17 | 0.00 | 3.11 | -7.30 | 1.25 | 48.75 | 266.58 | 0.7494 | 693.0 | 493.2 | |
| 0.00 | 1.56 | 0.00 | 1.16 | -6.56 | 1.15 | 48.65 | 267.58 | 0.7487 | 476.0 | 375.5 | |
| 0.00 | 0.78 | 0.00 | 0.58 | -6.84 | 1.05 | 48.55 | 267.22 | 0.7474 | 636.0 | 501.0 | |
| 0.00 | 1.39 | 0.00 | 1.03 | -6.71 | 0.85 | 48.35 | 267.41 | 0.7451 | 565.0 | 545.7 | |
| 0.78 | 3.39 | 0.58 | 2.50 | -7.73 | 0.91 | 48.40 | 266.04 | 0.7451 | 700.1 | 603.6 | |
| 0.00 | 2.00 | 0.00 | 1.47 | -7.26 | 0.79 | 48.28 | 266.68 | 0.7441 | 808.0 | 683.1 | |
| 0.00 | 0.87 | 0.00 | 0.64 | -6.77 | 0.59 | 48.08 | 267.36 | 0.7420 | 566.0 | 540.3 | |
| 0.00 | 0.52 | 0.00 | 0.38 | -8.97 | 0.07 | 47.56 | 264.39 | 0.7348 | 478.0 | 479.3 | |
| 9.29 | 11.72 | 6.77 | 8.54 | -9.75 | 0.16 | 47.65 | 263.34 | 0.7357 | 764.2 | 416.9 | |
| 0.00 | 1.04 | 0.00 | 0.75 | -8.74 | 359.63 | 47.12 | 264.73 | 0.7297 | 676.0 | 569.7 | |
| 0.00 | 1.13 | 0.00 | 0.81 | -13.04 | 359.44 | 46.93 | 258.81 | 0.7278 | 692.0 | 563.9 | |
| 0.00 | 1.39 | 0.00 | 0.99 | -13.47 | 359.00 | 46.50 | 258.19 | 0.7230 | 597.0 | 495.6 | |
| 0.00 | 0.69 | 0.00 | 0.49 | -10.78 | 358.01 | 45.50 | 261.91 | 0.7101 | 627.0 | 500.6 | |
| 0.00 | 0.26 | 0.00 | 0.18 | -9.86 | 357.80 | 45.29 | 263.20 | 0.7075 | 423.0 | 460.3 | |
| 0.00 | 1.13 | 0.00 | 0.76 | -13.74 | 355.81 | 43.30 | 257.52 | 0.6847 | 676.0 | 563.4 | |
| 0.00 | 1.48 | 0.00 | 0.95 | -12.34 | 352.64 | 40.14 | 259.32 | 0.6431 | -583.0 | -465.9 | |
| 0.00 | 0.26 | 0.00 | 0.17 | -11.25 | 351.47 | 38.96 | 260.93 | 0.6268 | -688.0 | -652.3 | |
| 0.00 | 1.22 | 0.00 | 0.78 | -15.75 | 351.87 | 39.36 | 253.87 | 0.6377 | -627.0 | -515.5 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -13.19 | 351.29 | 38.79 | 257.81 | 0.6262 | -681.0 | -615.8 | |
| 0.00 | 1.48 | 0.00 | 0.92 | -8.04 | 350.38 | 37.87 | 266.12 | 0.6115 | -735.0 | -612.4 | |
| 0.00 | 0.87 | 0.00 | 0.55 | -14.48 | 351.07 | 38.57 | 255.73 | 0.6251 | -700.0 | -616.6 | |
| 0.00 | 0.87 | 0.00 | 0.54 | -12.87 | 350.38 | 37.87 | 258.21 | 0.6136 | -595.0 | -519.0 | |
| 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. | |