SDO HMI 2014-04-03 06:00:32 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 |
| 51.50 | 142.82 | 44.83 | 125.46 | 10.67 | 1.11 | -53.15 | 72.33 | 0.8267 | -203.0 | -0.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-03 06:00:32 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 |
| 2.90 | 80.41 | 2.39 | 67.29 | 10.84 | 3.90 | -50.36 | 71.23 | 0.8010 | -740.9 | -269.8 | |
| 0.00 | 0.62 | 0.00 | 0.51 | 11.19 | 3.48 | -50.78 | 70.96 | 0.8062 | -73.0 | 16.0 | |
| 29.70 | -1.00 | 24.85 | -1.00 | 10.66 | 3.12 | -51.14 | 71.71 | 0.8082 | -668.0 | 999999 | |
| 4.04 | -1.00 | 3.39 | -1.00 | 10.18 | 2.88 | -51.38 | 72.36 | 0.8091 | -568.3 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.60 | 11.31 | 2.16 | -52.09 | 71.27 | 0.8191 | -278.0 | -106.8 | |
| 0.00 | 0.88 | 0.00 | 0.75 | 9.94 | 2.20 | -52.06 | 72.88 | 0.8151 | -218.0 | -162.8 | |
| 0.70 | 1.85 | 0.63 | 1.66 | 12.51 | 0.71 | -53.55 | 70.36 | 0.8359 | 154.9 | 212.8 | |
| 0.97 | 12.22 | 0.86 | 10.94 | 12.04 | 0.74 | -53.51 | 70.90 | 0.8343 | 782.7 | 393.4 | |
| 0.00 | 1.05 | 0.00 | 0.91 | 9.05 | 1.08 | -53.18 | 74.28 | 0.8234 | -348.0 | -289.3 | |
| 0.00 | 0.88 | 0.00 | 0.80 | 12.31 | 0.14 | -54.12 | 70.78 | 0.8405 | -420.0 | -369.8 | |
| 0.00 | 0.26 | 0.00 | 0.24 | 11.65 | 0.17 | -54.08 | 71.52 | 0.8384 | -226.0 | -205.0 | |
| 0.00 | 3.16 | 0.00 | 2.87 | 11.03 | 359.77 | -54.49 | 72.36 | 0.8405 | -371.0 | -341.9 | |
| 0.00 | 0.88 | 0.00 | 0.80 | 11.35 | 359.68 | -54.58 | 72.02 | 0.8421 | -292.0 | -221.8 | |
| 0.00 | 0.88 | 0.00 | 0.78 | 9.07 | 0.15 | -54.11 | 74.52 | 0.8323 | 618.0 | 565.5 | |
| 0.00 | 1.49 | 0.00 | 1.33 | 9.00 | 359.90 | -54.36 | 74.68 | 0.8344 | 494.0 | 446.1 | |
| 0.62 | 2.11 | 0.55 | 1.89 | 9.23 | 359.74 | -54.51 | 74.45 | 0.8364 | 431.9 | 329.4 | |
| 0.00 | 0.97 | 0.00 | 0.87 | 9.03 | 359.63 | -54.62 | 74.72 | 0.8369 | 423.0 | 377.8 | |
| 0.53 | 2.11 | 0.48 | 1.92 | 9.19 | 359.28 | -54.98 | 74.64 | 0.8405 | 411.0 | 303.8 | |
| 0.00 | 1.85 | 0.00 | 1.67 | 9.03 | 359.31 | -54.94 | 74.81 | 0.8398 | 157.0 | 206.5 | |
| 2.55 | 5.01 | 2.41 | 4.73 | 11.54 | 358.44 | -55.82 | 72.19 | 0.8534 | 462.2 | 421.9 | |
| 0.00 | 1.85 | 0.00 | 1.75 | 11.43 | 358.19 | -56.06 | 72.38 | 0.8553 | 254.0 | 103.9 | |
| 8.96 | 21.27 | 8.74 | 20.75 | 10.22 | 356.92 | -57.33 | 74.12 | 0.8634 | 586.9 | 260.9 | |
| 0.53 | 1.32 | 0.53 | 1.33 | 10.87 | 355.98 | -58.28 | 73.64 | 0.8726 | 507.0 | 479.3 | |
| 0.00 | 1.05 | 0.00 | 1.07 | 11.26 | 355.86 | -58.40 | 73.24 | 0.8744 | 304.0 | 298.8 | |
| 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. | |