| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.28 | 181.20 | 45.32 | 214.33 | -16.55 | 250.62 | 61.47 | 248.15 | 0.9057 | -206.3 | -105.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-30 16:00:33 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 |
| 5.02 | 42.19 | 7.52 | 63.49 | -18.06 | 256.30 | 67.15 | 248.16 | 0.9453 | 75.2 | -149.6 | |
| 3.96 | 14.80 | 5.66 | 21.04 | -17.26 | 255.45 | 66.31 | 248.78 | 0.9396 | 475.3 | 431.0 | |
| 1.06 | -2.00 | 1.51 | -2.00 | -17.47 | 255.37 | 66.23 | 248.53 | 0.9395 | 602.9 | 999999 | |
| 2.03 | -1.00 | 2.95 | -1.00 | -18.09 | 255.67 | 66.52 | 247.97 | 0.9420 | 495.6 | 999999 | |
| 0.00 | 1.23 | 0.00 | 1.68 | -16.50 | 254.47 | 65.33 | 249.31 | 0.9329 | 386.0 | 328.4 | |
| 0.00 | 2.03 | 0.00 | 2.78 | -16.96 | 254.55 | 65.41 | 248.85 | 0.9341 | 409.0 | 365.5 | |
| 0.00 | 1.06 | 0.00 | 1.37 | -16.17 | 253.44 | 64.30 | 249.40 | 0.9262 | 387.0 | 345.3 | |
| 0.00 | 1.32 | 0.00 | 1.76 | -16.94 | 253.78 | 64.64 | 248.68 | 0.9296 | 467.0 | 477.0 | |
| 0.00 | 0.79 | 0.00 | 1.01 | -16.50 | 252.71 | 63.57 | 248.85 | 0.9223 | 532.0 | 482.3 | |
| 2.20 | 3.26 | 2.57 | 3.80 | -17.23 | 250.20 | 61.06 | 247.37 | 0.9073 | -247.6 | -57.4 | |
| 0.00 | 0.62 | 0.00 | 0.68 | -16.48 | 248.65 | 59.51 | 247.70 | 0.8950 | -130.0 | -61.4 | |
| 0.00 | 0.70 | 0.00 | 0.79 | -17.12 | 248.86 | 59.72 | 247.09 | 0.8978 | -101.0 | -64.5 | |
| 0.00 | 0.79 | 0.00 | 0.85 | -15.68 | 248.08 | 58.94 | 248.39 | 0.8890 | -132.0 | -115.4 | |
| 0.00 | 3.88 | 0.00 | 4.19 | -16.08 | 248.15 | 59.00 | 247.98 | 0.8904 | -378.0 | -302.1 | |
| 1.15 | 9.07 | 1.25 | 9.90 | -16.60 | 248.28 | 59.14 | 247.46 | 0.8926 | -435.2 | -293.5 | |
| 0.00 | 1.06 | 0.00 | 1.14 | -16.32 | 248.02 | 58.88 | 247.68 | 0.8900 | -559.0 | -493.5 | |
| 0.00 | 1.06 | 0.00 | 1.16 | -17.03 | 248.31 | 59.17 | 247.01 | 0.8937 | -241.0 | -174.8 | |
| 0.00 | 0.97 | 0.00 | 1.06 | -17.22 | 248.29 | 59.15 | 246.80 | 0.8940 | -251.0 | -191.7 | |
| 0.53 | -15.00 | 0.57 | -15.00 | -16.70 | 247.96 | 58.82 | 247.25 | 0.8905 | -443.8 | 999999 | |
| 0.00 | 0.97 | 0.00 | 1.01 | -15.52 | 247.10 | 57.96 | 248.26 | 0.8813 | 219.0 | 182.0 | |
| 0.97 | 2.20 | 1.04 | 2.37 | -16.93 | 247.71 | 58.57 | 246.92 | 0.8892 | -365.5 | -252.1 | |
| 3.08 | 20.61 | 3.15 | 21.17 | -14.84 | 246.69 | 57.55 | 248.87 | 0.8765 | -235.1 | 299.0 | |
| 0.00 | 1.15 | 0.00 | 1.22 | -16.68 | 247.47 | 58.32 | 247.12 | 0.8868 | -522.0 | -475.2 | |
| 0.00 | 1.15 | 0.00 | 1.21 | -16.48 | 247.37 | 58.23 | 247.31 | 0.8856 | -547.0 | -524.8 | |
| 0.00 | 3.08 | 0.00 | 3.17 | -15.42 | 246.77 | 57.62 | 248.26 | 0.8784 | -378.0 | -310.0 | |
| 0.00 | 1.32 | 0.00 | 1.35 | -15.09 | 246.62 | 57.48 | 248.58 | 0.8765 | -362.0 | -331.0 | |
| 0.00 | 2.55 | 0.00 | 2.72 | -16.93 | 247.41 | 58.27 | 246.83 | 0.8870 | -548.0 | -397.0 | |
| 0.00 | 0.53 | 0.00 | 0.57 | -17.14 | 247.51 | 58.37 | 246.64 | 0.8882 | -395.0 | -355.3 | |
| 0.79 | 6.34 | 0.82 | 6.60 | -16.23 | 246.90 | 57.76 | 247.42 | 0.8814 | -522.0 | -291.9 | |
| 0.00 | 2.47 | 0.00 | 2.64 | -17.39 | 247.46 | 58.32 | 246.35 | 0.8884 | -406.0 | -388.2 | |
| 0.97 | 3.44 | 0.97 | 3.44 | -14.39 | 246.05 | 56.90 | 249.16 | 0.8703 | -209.9 | -32.2 | |
| 0.00 | 2.38 | 0.00 | 2.42 | -15.35 | 246.39 | 57.24 | 248.22 | 0.8753 | -469.0 | -432.8 | |
| 1.23 | 2.73 | 1.29 | 2.85 | -16.75 | 246.90 | 57.76 | 246.86 | 0.8828 | -600.7 | -491.9 | |
| 0.00 | 3.08 | 0.00 | 3.09 | -14.87 | 246.07 | 56.93 | 248.64 | 0.8716 | -338.0 | -218.5 | |
| 0.00 | 1.15 | 0.00 | 1.21 | -17.08 | 247.01 | 57.86 | 246.53 | 0.8843 | -592.0 | -520.5 | |
| 0.00 | 4.32 | 0.00 | 4.27 | -14.57 | 245.61 | 56.46 | 248.82 | 0.8672 | -364.0 | -356.0 | |
| 0.00 | 0.70 | 0.00 | 0.76 | -18.46 | 247.12 | 57.97 | 245.09 | 0.8886 | -353.0 | -329.1 | |
| 6.78 | 32.50 | 6.69 | 31.90 | -15.12 | 245.43 | 56.29 | 248.15 | 0.8672 | -628.5 | -431.5 | |
| 1.23 | 2.20 | 1.23 | 2.20 | -15.85 | 245.68 | 56.54 | 247.43 | 0.8711 | -437.8 | -339.8 | |
| 8.28 | -38.00 | 8.10 | -38.00 | -14.84 | 245.15 | 56.01 | 248.37 | 0.8642 | -840.9 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.54 | -16.82 | 246.00 | 56.86 | 246.48 | 0.8761 | 241.0 | 270.8 | |
| 0.00 | 0.97 | 0.00 | 0.92 | -14.20 | 244.46 | 55.32 | 248.86 | 0.8568 | -606.0 | -526.0 | |
| 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. | |