SDO HMI 2014-09-30 14:00:33 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 77.20 | 415.34 | 49.49 | 264.87 | -1.40 | 151.91 | -38.33 | 100.65 | 0.6329 | 238.0 | 195.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-30 14:00:33 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 |
| 24.41 | 285.03 | 15.26 | 179.14 | -1.33 | 153.44 | -36.80 | 101.05 | 0.6124 | 1098.6 | 395.0 | |
| 6.61 | -1.00 | 4.16 | -1.00 | -1.72 | 153.02 | -37.22 | 101.52 | 0.6194 | 879.6 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.50 | -3.13 | 152.90 | -37.35 | 103.68 | 0.6257 | -478.0 | -414.8 | |
| 3.79 | -1.00 | 2.39 | -1.00 | -1.32 | 152.76 | -37.48 | 100.79 | 0.6215 | 702.2 | 999999 | |
| 4.23 | -1.00 | 2.68 | -1.00 | -2.09 | 152.63 | -37.61 | 101.95 | 0.6257 | 718.1 | 999999 | |
| 0.26 | -1.00 | 0.17 | -1.00 | -1.51 | 152.65 | -37.60 | 101.05 | 0.6237 | 527.0 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.79 | -3.01 | 152.44 | -37.80 | 103.31 | 0.6312 | -632.0 | -591.6 | |
| 4.85 | -1.00 | 3.08 | -1.00 | -1.90 | 152.29 | -37.95 | 101.53 | 0.6296 | 787.8 | 999999 | |
| 1.06 | -1.00 | 0.67 | -1.00 | -1.66 | 152.18 | -38.06 | 101.12 | 0.6303 | 672.8 | 999999 | |
| 4.14 | -1.00 | 2.65 | -1.00 | -1.71 | 151.92 | -38.33 | 101.11 | 0.6340 | 565.0 | 999999 | |
| 0.00 | 1.50 | 0.00 | 0.96 | -1.38 | 151.85 | -38.40 | 100.57 | 0.6339 | 160.0 | 140.5 | |
| 0.00 | 3.70 | 0.00 | 2.37 | -2.09 | 151.75 | -38.49 | 101.63 | 0.6373 | -126.0 | -41.6 | |
| 0.00 | 1.76 | 0.00 | 1.12 | -0.39 | 151.75 | -38.50 | 99.00 | 0.6325 | 701.0 | 516.5 | |
| 0.00 | 1.15 | 0.00 | 0.73 | -0.07 | 151.63 | -38.61 | 98.46 | 0.6332 | 602.0 | 526.5 | |
| 0.00 | 0.62 | 0.00 | 0.39 | -0.23 | 151.52 | -38.73 | 98.68 | 0.6352 | 442.0 | 348.3 | |
| 0.00 | 1.32 | 0.00 | 0.85 | -1.76 | 151.22 | -39.02 | 100.94 | 0.6433 | 401.0 | 324.9 | |
| 0.00 | 3.35 | 0.00 | 2.16 | -0.69 | 151.01 | -39.24 | 99.23 | 0.6431 | 564.0 | 272.9 | |
| 0.00 | 1.32 | 0.00 | 0.86 | -1.27 | 150.96 | -39.28 | 100.10 | 0.6453 | 399.0 | 450.9 | |
| 0.00 | 1.23 | 0.00 | 0.80 | -1.43 | 150.80 | -39.44 | 100.30 | 0.6478 | 384.0 | 312.4 | |
| 0.00 | 1.85 | 0.00 | 1.20 | -0.55 | 150.78 | -39.47 | 98.96 | 0.6458 | -129.0 | -56.0 | |
| 0.00 | 2.11 | 0.00 | 1.38 | -2.06 | 150.55 | -39.70 | 101.16 | 0.6529 | -152.0 | -137.1 | |
| 1.85 | 103.88 | 1.21 | 68.64 | -1.36 | 150.49 | -39.76 | 100.09 | 0.6517 | 531.5 | -343.5 | |
| 0.00 | 1.06 | 0.00 | 0.69 | -0.49 | 150.39 | -39.86 | 98.75 | 0.6507 | 89.0 | 154.2 | |
| 22.38 | -22.00 | 14.83 | -22.00 | -1.03 | 149.27 | -40.97 | 99.22 | 0.6665 | -882.4 | 999999 | |
| 2.47 | -22.00 | 1.63 | -22.00 | -0.58 | 149.28 | -40.97 | 98.55 | 0.6653 | -692.0 | 999999 | |
| 1.15 | -22.00 | 0.76 | -22.00 | -1.68 | 149.18 | -41.07 | 100.14 | 0.6694 | -647.5 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -0.02 | 149.04 | -41.20 | 97.66 | 0.6670 | -614.0 | -555.2 | |
| 0.00 | 1.32 | 0.00 | 0.88 | -1.85 | 148.93 | -41.31 | 100.31 | 0.6730 | 4.0 | -124.3 | |
| 0.00 | 0.97 | 0.00 | 0.65 | -2.05 | 148.64 | -41.60 | 100.52 | 0.6772 | -505.0 | -516.3 | |
| 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. | |