| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.51 | 37.74 | 2.85 | 23.18 | 7.38 | 286.28 | 35.58 | 272.54 | 0.5765 | 76.4 | -109.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-26 00:00:33 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 | 1.06 | 0.00 | 0.73 | 11.80 | 294.74 | 44.03 | 279.82 | 0.6928 | -663.0 | -555.2 | |
| 0.00 | 0.80 | 0.00 | 0.54 | 2.40 | 293.57 | 42.86 | 266.04 | 0.6835 | 475.0 | 419.4 | |
| 0.00 | 4.06 | 0.00 | 2.71 | 5.18 | 292.84 | 42.13 | 270.02 | 0.6704 | -850.0 | -632.2 | |
| 0.00 | 1.94 | 0.00 | 1.29 | 5.33 | 292.48 | 41.77 | 270.20 | 0.6656 | -680.0 | -607.8 | |
| 0.80 | 3.36 | 0.52 | 2.21 | 7.91 | 292.31 | 41.60 | 274.08 | 0.6616 | -728.7 | -641.2 | |
| 0.00 | 1.68 | 0.00 | 1.09 | 6.25 | 291.52 | 40.81 | 271.50 | 0.6522 | -633.0 | -479.4 | |
| 1.15 | 6.18 | 0.72 | 3.89 | 10.83 | 288.97 | 38.26 | 278.71 | 0.6175 | -768.3 | -638.9 | |
| 2.56 | -7.00 | 1.61 | -7.00 | 10.98 | 288.95 | 38.24 | 278.96 | 0.6174 | -805.3 | 999999 | |
| 0.00 | 0.44 | 0.00 | 0.27 | 6.63 | 288.15 | 37.44 | 271.82 | 0.6064 | 424.0 | 452.2 | |
| 0.00 | 1.15 | 0.00 | 0.72 | 9.79 | 288.31 | 37.60 | 277.04 | 0.6081 | 510.0 | 376.4 | |
| 0.00 | 1.15 | 0.00 | 0.71 | 7.49 | 287.85 | 37.14 | 273.24 | 0.6018 | 554.0 | 429.5 | |
| 0.00 | 2.12 | 0.00 | 1.32 | 11.92 | 288.13 | 37.42 | 280.58 | 0.6071 | -798.0 | -709.8 | |
| 0.00 | 0.44 | 0.00 | 0.27 | 6.27 | 286.08 | 35.37 | 271.02 | 0.5777 | 286.0 | 358.0 | |
| 0.00 | 1.86 | 0.00 | 1.11 | 7.77 | 285.25 | 34.54 | 273.61 | 0.5651 | 769.0 | 609.2 | |
| 0.00 | 1.59 | 0.00 | 0.95 | 7.48 | 285.15 | 34.44 | 273.09 | 0.5637 | 572.0 | 442.8 | |
| 0.00 | 0.88 | 0.00 | 0.52 | 4.27 | 284.01 | 33.30 | 267.18 | 0.5503 | 571.0 | 545.3 | |
| 0.00 | 1.24 | 0.00 | 0.72 | 6.54 | 281.93 | 31.22 | 271.15 | 0.5172 | 690.0 | 580.4 | |
| 0.00 | 0.62 | 0.00 | 0.36 | 6.85 | 281.92 | 31.21 | 271.74 | 0.5168 | 663.0 | 559.7 | |
| 0.00 | 1.24 | 0.00 | 0.68 | -0.37 | 275.70 | 24.99 | 254.65 | 0.4399 | 589.0 | 481.9 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 1.23 | 273.50 | 22.79 | 256.88 | 0.3993 | -809.0 | -712.6 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 8.47 | 271.25 | 20.54 | 275.62 | 0.3502 | 722.0 | 596.8 | |
| 0.00 | 1.86 | 0.00 | 0.95 | 7.68 | 266.04 | 15.33 | 273.70 | 0.2637 | 744.0 | 541.6 | |
| 0.00 | 1.68 | 0.00 | 0.86 | 4.34 | 264.84 | 14.14 | 260.27 | 0.2482 | 839.0 | 543.8 | |
| 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. | |