SDO HMI 2011-11-09 08:58:58 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 |
| 100.19 | 505.36 | 56.61 | 287.59 | 16.58 | 64.50 | -26.78 | 61.66 | 0.4916 | -625.5 | -329.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-09 08:58:58 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 |
| 72.69 | 438.10 | 40.88 | 246.72 | 16.20 | 65.56 | -25.72 | 61.60 | 0.4757 | -1203.4 | -416.7 | |
| 0.00 | 1.21 | 0.00 | 0.69 | 19.69 | 64.90 | -26.38 | 55.79 | 0.5079 | -662.0 | -453.9 | |
| 2.67 | 3.19 | 1.52 | 1.81 | 17.97 | 65.09 | -26.19 | 58.69 | 0.4934 | -716.0 | -655.3 | |
| 2.16 | -1.00 | 1.21 | -1.00 | 15.59 | 65.34 | -25.94 | 62.97 | 0.4750 | -560.0 | 999999 | |
| 0.00 | 3.71 | 0.00 | 2.11 | 17.65 | 64.79 | -26.49 | 59.52 | 0.4952 | -708.0 | -690.3 | |
| 1.38 | -1.00 | 0.78 | -1.00 | 16.68 | 64.91 | -26.37 | 61.23 | 0.4874 | -726.1 | 999999 | |
| 4.57 | 6.04 | 2.61 | 3.45 | 17.96 | 64.60 | -26.68 | 59.12 | 0.4996 | -746.6 | -481.1 | |
| 8.54 | -1.00 | 4.84 | -1.00 | 16.33 | 64.65 | -26.63 | 62.09 | 0.4888 | -773.8 | 999999 | |
| 0.86 | -1.00 | 0.49 | -1.00 | 16.08 | 64.44 | -26.84 | 62.72 | 0.4901 | -825.6 | 999999 | |
| 1.90 | -1.00 | 1.08 | -1.00 | 15.93 | 64.43 | -26.85 | 63.02 | 0.4894 | -794.0 | 999999 | |
| 0.00 | 1.64 | 0.00 | 0.99 | 24.02 | 62.29 | -28.99 | 51.12 | 0.5710 | -631.0 | -576.3 | |
| 0.00 | 3.02 | 0.00 | 1.73 | 16.82 | 63.45 | -27.82 | 62.08 | 0.5077 | -788.0 | -637.7 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 16.15 | 63.42 | -27.86 | 63.35 | 0.5043 | -790.0 | -577.5 | |
| 1.38 | 1.81 | 0.79 | 1.04 | 16.60 | 63.31 | -27.97 | 62.59 | 0.5083 | -673.6 | -680.0 | |
| 0.00 | 1.21 | 0.00 | 0.70 | 17.00 | 63.22 | -28.06 | 61.94 | 0.5119 | -534.0 | -450.2 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 19.61 | 61.85 | -29.43 | 58.43 | 0.5455 | -665.0 | -492.5 | |
| 1.03 | 1.72 | 0.60 | 0.99 | 15.79 | 62.49 | -28.79 | 64.64 | 0.5149 | 856.6 | 671.6 | |
| 0.00 | 1.81 | 0.00 | 1.07 | 19.24 | 61.88 | -29.40 | 59.02 | 0.5427 | -597.0 | -481.3 | |
| 1.29 | 3.97 | 0.76 | 2.33 | 17.44 | 61.47 | -29.81 | 62.38 | 0.5374 | 717.8 | 355.4 | |
| 0.00 | 2.76 | 0.00 | 1.62 | 16.23 | 60.93 | -30.35 | 64.84 | 0.5382 | -641.0 | -558.0 | |
| 1.72 | 2.07 | 1.05 | 1.26 | 18.73 | 58.42 | -32.85 | 62.15 | 0.5833 | 723.2 | 595.2 | |
| 0.00 | 5.60 | 0.00 | 3.41 | 18.45 | 58.41 | -32.87 | 62.60 | 0.5821 | 806.0 | 717.9 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 20.57 | 57.80 | -33.48 | 59.63 | 0.6008 | 767.0 | 698.2 | |
| 0.00 | 0.69 | 0.00 | 0.42 | 18.17 | 58.32 | -32.96 | 63.11 | 0.5818 | 733.0 | 580.8 | |
| 0.00 | 1.29 | 0.00 | 0.79 | 19.58 | 57.97 | -33.31 | 61.07 | 0.5935 | 667.0 | 552.5 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 17.58 | 58.30 | -32.98 | 64.07 | 0.5793 | 835.0 | 639.7 | |
| 0.00 | 2.85 | 0.00 | 1.76 | 19.65 | 57.34 | -33.94 | 61.32 | 0.6015 | 637.0 | 600.2 | |
| 0.00 | 0.86 | 0.00 | 0.54 | 20.17 | 57.14 | -34.14 | 60.63 | 0.6067 | 758.0 | 597.3 | |
| 0.00 | 1.12 | 0.00 | 0.71 | 20.59 | 55.56 | -35.72 | 60.90 | 0.6278 | 713.0 | 596.0 | |
| 0.00 | 2.93 | 0.00 | 1.88 | 20.78 | 54.84 | -36.44 | 61.00 | 0.6373 | 631.0 | 548.9 | |
| 0.00 | 3.88 | 0.00 | 2.48 | 20.41 | 54.86 | -36.42 | 61.54 | 0.6352 | 794.0 | 686.5 | |
| 0.00 | 0.86 | 0.00 | 0.56 | 20.50 | 53.92 | -37.36 | 61.88 | 0.6467 | 747.0 | 604.3 | |
| 0.00 | 0.69 | 0.00 | 0.45 | 22.08 | 53.28 | -38.00 | 59.94 | 0.6615 | 471.0 | 428.5 | |
| 0.00 | 1.72 | 0.00 | 1.12 | 20.71 | 53.66 | -37.62 | 61.71 | 0.6508 | 755.0 | 630.3 | |
| 0.00 | 0.26 | 0.00 | 0.18 | 26.46 | 50.82 | -40.46 | 55.26 | 0.7093 | -480.0 | -530.7 | |
| 0.00 | 3.10 | 0.00 | 2.07 | 21.24 | 52.03 | -39.25 | 61.72 | 0.6719 | 604.0 | 511.3 | |
| 0.00 | 0.69 | 0.00 | 0.47 | 19.40 | 50.41 | -40.87 | 65.01 | 0.6833 | 664.0 | 572.1 | |
| 0.00 | 1.90 | 0.00 | 1.33 | 19.66 | 48.20 | -43.08 | 65.48 | 0.7093 | 528.0 | 338.9 | |
| 0.00 | 0.95 | 0.00 | 0.69 | 19.68 | 45.71 | -45.57 | 66.27 | 0.7368 | 487.0 | 503.9 | |
| 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. | |