SDO HMI 2014-07-10 12:00:40 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 |
| 49.77 | 226.51 | 25.03 | 113.97 | 5.70 | 204.56 | 9.54 | 282.22 | 0.1698 | -388.8 | -237.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-10 12:00:40 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 | 1.36 | 0.00 | 0.70 | 6.30 | 210.23 | 15.21 | 279.80 | 0.2659 | -823.0 | -641.1 | |
| 30.34 | 139.70 | 15.30 | 70.49 | 5.89 | 205.66 | 10.64 | 281.28 | 0.1881 | -1280.6 | -380.7 | |
| 0.00 | 1.00 | 0.00 | 0.50 | 3.73 | 205.56 | 10.54 | 269.65 | 0.1834 | -761.0 | -620.2 | |
| 4.63 | 10.45 | 2.33 | 5.25 | 4.35 | 204.73 | 9.71 | 273.24 | 0.1693 | -1164.5 | -804.8 | |
| 0.00 | 1.54 | 0.00 | 0.78 | 3.80 | 204.63 | 9.61 | 269.99 | 0.1674 | -984.0 | -778.4 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 5.08 | 204.62 | 9.60 | 277.64 | 0.1684 | -1000.0 | -757.5 | |
| 0.00 | 1.73 | 0.00 | 0.87 | 3.95 | 204.61 | 9.58 | 270.90 | 0.1669 | -1137.0 | -884.2 | |
| 0.00 | 4.18 | 0.00 | 2.10 | 4.20 | 204.27 | 9.25 | 272.46 | 0.1611 | -1102.0 | -914.2 | |
| 0.00 | 1.27 | 0.00 | 0.65 | 12.74 | 204.11 | 9.09 | 315.22 | 0.2197 | -882.0 | -659.3 | |
| 4.54 | 9.08 | 2.28 | 4.55 | 4.72 | 203.87 | 8.85 | 275.93 | 0.1549 | -1155.2 | -770.9 | |
| 0.00 | 4.09 | 0.00 | 2.05 | 5.36 | 203.82 | 8.80 | 280.09 | 0.1554 | -1329.0 | -997.5 | |
| 0.00 | 2.54 | 0.00 | 1.28 | 6.25 | 203.80 | 8.78 | 285.65 | 0.1583 | -1099.0 | -959.9 | |
| 1.36 | 3.54 | 0.68 | 1.78 | 5.09 | 203.72 | 8.70 | 278.42 | 0.1530 | -1118.5 | -842.8 | |
| 0.00 | 1.54 | 0.00 | 0.77 | 4.25 | 203.03 | 8.01 | 273.06 | 0.1398 | 983.0 | 794.2 | |
| 0.36 | 2.36 | 0.18 | 1.18 | 7.85 | 202.59 | 7.57 | 298.27 | 0.1489 | 1024.2 | 804.7 | |
| 0.00 | 1.36 | 0.00 | 0.68 | 7.73 | 202.37 | 7.35 | 298.23 | 0.1446 | 928.0 | 689.4 | |
| 1.09 | 20.16 | 0.54 | 10.07 | 5.44 | 202.15 | 7.13 | 282.85 | 0.1273 | 1089.4 | 726.3 | |
| 4.54 | -17.00 | 2.27 | -17.00 | 5.26 | 202.09 | 7.07 | 281.54 | 0.1256 | 1218.2 | 999999 | |
| 2.00 | -17.00 | 1.00 | -17.00 | 5.60 | 202.06 | 7.04 | 284.20 | 0.1264 | 1157.8 | 999999 | |
| 0.91 | 3.45 | 0.45 | 1.72 | 6.36 | 201.89 | 6.87 | 290.39 | 0.1273 | 1134.8 | 863.9 | |
| 0.00 | 2.18 | 0.00 | 1.09 | 5.66 | 201.85 | 6.83 | 285.11 | 0.1231 | 1051.0 | 829.0 | |
| 0.00 | 4.27 | 0.00 | 2.13 | 5.36 | 201.75 | 6.73 | 282.85 | 0.1202 | 1172.0 | 878.4 | |
| 0.00 | 1.36 | 0.00 | 0.68 | 5.47 | 198.80 | 3.78 | 293.31 | 0.0718 | 888.0 | 743.4 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 6.20 | 197.85 | 2.83 | 309.87 | 0.0643 | 958.0 | 797.6 | |
| 0.00 | 1.45 | 0.00 | 0.72 | 4.86 | 197.76 | 2.73 | 290.38 | 0.0509 | 806.0 | 501.6 | |
| 0.00 | 1.18 | 0.00 | 0.59 | 6.39 | 197.09 | 2.07 | 320.99 | 0.0572 | 814.0 | 604.2 | |
| 0.00 | 1.63 | 0.00 | 0.81 | 6.51 | 196.78 | 1.76 | 326.64 | 0.0558 | 1216.0 | 989.6 | |
| 0.00 | 1.82 | 0.00 | 0.90 | 6.70 | 196.63 | 1.61 | 330.64 | 0.0571 | 741.0 | 549.2 | |
| 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. | |