SDO HMI 2014-09-30 10:00:33 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 |
| 100.69 | 541.42 | 130.06 | 706.36 | 15.15 | 260.88 | 68.44 | 283.69 | 0.9243 | -48.2 | -102.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-30 10:00:33 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 |
| 0.44 | 1.41 | 0.75 | 2.40 | 12.97 | 266.55 | 74.11 | 281.55 | 0.9579 | 119.2 | 137.3 | |
| 0.00 | 1.68 | 0.00 | 2.87 | 13.14 | 266.69 | 74.25 | 281.73 | 0.9586 | 321.0 | 286.5 | |
| 4.50 | 98.48 | 7.39 | 157.49 | 13.16 | 265.92 | 73.48 | 281.72 | 0.9547 | -324.8 | -130.0 | |
| 2.56 | -3.00 | 4.07 | -3.00 | 13.51 | 265.33 | 72.89 | 282.05 | 0.9516 | -300.2 | 999999 | |
| 7.41 | -3.00 | 11.50 | -3.00 | 13.84 | 264.85 | 72.41 | 282.37 | 0.9490 | -402.5 | 999999 | |
| 0.00 | 0.35 | 0.00 | 0.52 | 12.63 | 263.77 | 71.33 | 281.04 | 0.9434 | -234.0 | -269.2 | |
| 0.26 | -3.00 | 0.40 | -3.00 | 13.89 | 264.38 | 71.94 | 282.41 | 0.9464 | -674.3 | 999999 | |
| 0.97 | -3.00 | 1.47 | -3.00 | 14.11 | 264.35 | 71.91 | 282.64 | 0.9462 | -650.0 | 999999 | |
| 1.41 | 3.00 | 2.03 | 4.31 | 14.11 | 263.26 | 70.82 | 282.59 | 0.9401 | -368.8 | -354.2 | |
| 0.00 | 0.26 | 0.00 | 0.37 | 13.62 | 262.91 | 70.47 | 282.06 | 0.9382 | -547.0 | -513.7 | |
| 0.00 | 1.68 | 0.00 | 2.18 | 13.24 | 260.97 | 68.53 | 281.58 | 0.9263 | 295.0 | 207.8 | |
| 28.39 | 192.55 | 38.24 | 257.86 | 15.13 | 261.80 | 69.36 | 283.65 | 0.9312 | -683.0 | -314.6 | |
| 5.03 | -12.00 | 6.73 | -12.00 | 15.79 | 261.75 | 69.31 | 284.35 | 0.9308 | -527.7 | 999999 | |
| 5.55 | -12.00 | 7.12 | -12.00 | 14.92 | 260.60 | 68.16 | 283.39 | 0.9237 | 69.1 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.76 | 13.40 | 259.49 | 67.05 | 281.71 | 0.9165 | -130.0 | -98.9 | |
| 0.00 | 3.00 | 0.00 | 3.63 | 13.72 | 259.12 | 66.68 | 282.05 | 0.9139 | 487.0 | 329.1 | |
| 0.00 | 0.88 | 0.00 | 1.16 | 17.03 | 261.29 | 68.86 | 285.68 | 0.9279 | -505.0 | -448.3 | |
| 0.00 | 3.44 | 0.00 | 4.14 | 14.07 | 259.01 | 66.57 | 282.43 | 0.9131 | 584.0 | 443.2 | |
| 0.00 | 0.71 | 0.00 | 0.85 | 14.35 | 259.01 | 66.57 | 282.74 | 0.9131 | 470.0 | 424.6 | |
| 0.00 | 0.44 | 0.00 | 0.53 | 14.50 | 258.79 | 66.35 | 282.89 | 0.9115 | 483.0 | 423.0 | |
| 0.00 | 0.79 | 0.00 | 0.95 | 14.88 | 258.95 | 66.51 | 283.32 | 0.9126 | 205.0 | 137.8 | |
| 0.00 | 1.23 | 0.00 | 1.47 | 14.78 | 258.73 | 66.29 | 283.21 | 0.9111 | 479.0 | 435.1 | |
| 1.15 | 206.92 | 1.36 | 237.61 | 15.08 | 258.59 | 66.15 | 283.53 | 0.9101 | 375.1 | 47.6 | |
| 2.03 | 15.43 | 2.34 | 17.77 | 14.69 | 257.83 | 65.39 | 283.10 | 0.9047 | 757.8 | 412.5 | |
| 2.38 | -23.00 | 2.78 | -23.00 | 15.57 | 258.29 | 65.85 | 284.07 | 0.9079 | 270.9 | 999999 | |
| 4.32 | -23.00 | 5.00 | -23.00 | 15.49 | 257.93 | 65.49 | 283.98 | 0.9054 | 676.9 | 999999 | |
| 5.20 | -23.00 | 5.99 | -23.00 | 15.84 | 257.84 | 65.40 | 284.37 | 0.9048 | 510.2 | 999999 | |
| 26.80 | -23.00 | 30.31 | -23.00 | 16.39 | 257.29 | 64.85 | 284.98 | 0.9008 | 666.1 | 999999 | |
| 1.41 | -23.00 | 1.60 | -23.00 | 17.51 | 257.35 | 64.91 | 286.23 | 0.9013 | 266.1 | 999999 | |
| 0.88 | -23.00 | 0.98 | -23.00 | 17.43 | 256.93 | 64.49 | 286.14 | 0.8982 | 554.9 | 999999 | |
| 0.00 | 8.55 | 0.00 | 9.49 | 17.80 | 256.73 | 64.29 | 286.55 | 0.8968 | 496.0 | 386.4 | |
| 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. | |