| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 81.19 | 436.35 | 47.37 | 255.07 | -13.66 | 169.76 | -31.77 | 104.84 | 0.5309 | 721.9 | 385.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-23 02:00:30 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 | 1.22 | 0.00 | 0.70 | -11.64 | 171.89 | -29.65 | 101.32 | 0.4961 | 779.0 | 659.5 | |
| 0.00 | 1.75 | 0.00 | 1.00 | -12.04 | 171.63 | -29.91 | 102.07 | 0.5007 | 969.0 | 797.8 | |
| 0.00 | 1.40 | 0.00 | 0.80 | -11.68 | 171.67 | -29.86 | 101.37 | 0.4994 | 855.0 | 662.9 | |
| 35.79 | 274.34 | 20.62 | 158.33 | -14.34 | 171.13 | -30.40 | 106.42 | 0.5132 | 1247.2 | 423.3 | |
| 0.00 | 1.66 | 0.00 | 0.95 | -11.67 | 171.46 | -30.07 | 101.30 | 0.5025 | 846.0 | 694.9 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -11.42 | 171.21 | -30.33 | 100.74 | 0.5058 | 861.0 | 711.5 | |
| 0.79 | -4.00 | 0.46 | -4.00 | -15.06 | 170.55 | -30.98 | 107.58 | 0.5236 | 449.7 | 999999 | |
| 9.95 | -4.00 | 5.77 | -4.00 | -14.23 | 170.43 | -31.10 | 105.98 | 0.5230 | 950.0 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.55 | -11.12 | 170.85 | -30.68 | 100.10 | 0.5106 | 645.0 | 510.8 | |
| 0.00 | 0.87 | 0.00 | 0.51 | -12.81 | 170.42 | -31.11 | 103.28 | 0.5198 | -491.0 | -478.5 | |
| 0.00 | 2.27 | 0.00 | 1.33 | -15.42 | 169.95 | -31.59 | 108.02 | 0.5331 | 573.0 | 299.0 | |
| 25.40 | 103.70 | 14.85 | 60.67 | -12.54 | 169.45 | -32.08 | 102.53 | 0.5332 | 1131.1 | 427.2 | |
| 0.00 | 1.48 | 0.00 | 0.88 | -15.61 | 168.66 | -32.87 | 107.91 | 0.5515 | 543.0 | 404.6 | |
| 0.96 | -12.00 | 0.56 | -12.00 | -12.99 | 168.91 | -32.62 | 103.24 | 0.5417 | 648.5 | 999999 | |
| 0.00 | 2.09 | 0.00 | 1.23 | -12.80 | 168.76 | -32.77 | 102.85 | 0.5436 | 563.0 | 406.1 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -13.89 | 168.30 | -33.24 | 104.72 | 0.5523 | 563.0 | 513.0 | |
| 0.00 | 0.87 | 0.00 | 0.52 | -13.16 | 167.86 | -33.67 | 103.31 | 0.5570 | 725.0 | 604.2 | |
| 0.00 | 1.75 | 0.00 | 1.06 | -17.27 | 166.56 | -34.97 | 110.05 | 0.5849 | 600.0 | 459.9 | |
| 7.16 | 15.71 | 4.31 | 9.46 | -12.82 | 166.91 | -34.62 | 102.52 | 0.5697 | 860.7 | 401.8 | |
| 0.00 | 1.22 | 0.00 | 0.74 | -12.80 | 166.17 | -35.37 | 102.35 | 0.5800 | 487.0 | 370.8 | |
| 0.00 | 1.83 | 0.00 | 1.12 | -13.21 | 165.53 | -36.01 | 102.93 | 0.5894 | -471.0 | -328.0 | |
| 0.00 | 1.31 | 0.00 | 0.80 | -11.65 | 165.59 | -35.94 | 100.28 | 0.5865 | -390.0 | -453.6 | |
| 0.00 | 1.48 | 0.00 | 0.91 | -11.28 | 165.53 | -36.00 | 99.65 | 0.5869 | -456.0 | -530.8 | |
| 0.00 | 1.31 | 0.00 | 0.81 | -11.03 | 164.96 | -36.57 | 99.16 | 0.5946 | 627.0 | 511.3 | |
| 0.00 | 1.66 | 0.00 | 1.03 | -11.18 | 164.49 | -37.05 | 99.36 | 0.6013 | 513.0 | 527.0 | |
| 0.00 | 0.96 | 0.00 | 0.60 | -11.17 | 163.95 | -37.58 | 99.30 | 0.6086 | 608.0 | 429.4 | |
| 0.00 | 0.52 | 0.00 | 0.33 | -9.53 | 163.80 | -37.74 | 96.59 | 0.6098 | 606.0 | 542.2 | |
| 0.44 | 1.40 | 0.27 | 0.88 | -11.78 | 163.23 | -38.30 | 100.22 | 0.6188 | -846.0 | -760.3 | |
| 0.00 | 1.40 | 0.00 | 0.88 | -10.67 | 162.90 | -38.63 | 98.40 | 0.6225 | 794.0 | 633.9 | |
| 0.00 | 2.36 | 0.00 | 1.58 | -15.66 | 159.35 | -42.19 | 105.67 | 0.6739 | -708.0 | -585.8 | |
| 0.00 | 0.87 | 0.00 | 0.59 | -16.04 | 159.20 | -42.33 | 106.21 | 0.6763 | -661.0 | -581.5 | |
| 0.00 | 0.70 | 0.00 | 0.47 | -14.75 | 159.03 | -42.51 | 104.28 | 0.6766 | -541.0 | -443.9 | |
| 0.00 | 1.40 | 0.00 | 0.94 | -11.18 | 158.37 | -43.16 | 98.95 | 0.6817 | -749.0 | -648.8 | |
| 0.00 | 0.70 | 0.00 | 0.47 | -11.51 | 158.27 | -43.27 | 99.42 | 0.6832 | -769.0 | -667.8 | |
| 0.00 | 1.31 | 0.00 | 0.89 | -11.30 | 158.01 | -43.52 | 99.11 | 0.6863 | -558.0 | -453.8 | |
| 0.00 | 0.87 | 0.00 | 0.60 | -13.53 | 157.11 | -44.43 | 102.27 | 0.6988 | -589.0 | -447.7 | |
| 0.00 | 0.70 | 0.00 | 0.49 | -11.73 | 155.55 | -45.98 | 99.61 | 0.7165 | -436.0 | -390.1 | |
| 0.70 | 2.53 | 0.53 | 1.93 | -7.85 | 151.61 | -49.92 | 94.39 | 0.7625 | 576.6 | 453.3 | |
| 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. | |