| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.00 | 111.67 | 20.18 | 74.05 | -18.49 | 148.54 | 38.78 | 243.48 | 0.6650 | 450.5 | 300.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-23 13:00:38 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 |
| 0.63 | 1.80 | 0.47 | 1.34 | -18.71 | 155.94 | 46.19 | 246.21 | 0.7492 | 638.6 | 510.2 | |
| 0.00 | 0.90 | 0.00 | 0.67 | -19.13 | 155.67 | 45.92 | 245.58 | 0.7476 | 528.0 | 386.6 | |
| 0.00 | 1.26 | 0.00 | 0.94 | -19.94 | 155.41 | 45.66 | 244.45 | 0.7475 | -543.0 | -401.7 | |
| 0.00 | 2.16 | 0.00 | 1.47 | -17.06 | 150.91 | 41.16 | 246.62 | 0.6878 | 538.0 | 458.9 | |
| 0.45 | 8.11 | 0.31 | 5.49 | -17.45 | 150.68 | 40.93 | 245.99 | 0.6864 | 669.4 | 618.2 | |
| 0.00 | 0.99 | 0.00 | 0.67 | -17.60 | 150.64 | 40.89 | 245.76 | 0.6865 | 606.0 | 493.0 | |
| 7.93 | 29.64 | 5.46 | 20.36 | -19.09 | 151.03 | 41.27 | 243.86 | 0.6967 | 732.6 | 549.6 | |
| 0.00 | 1.53 | 0.00 | 1.04 | -18.37 | 150.60 | 40.85 | 244.68 | 0.6890 | 500.0 | 488.0 | |
| 0.00 | 1.62 | 0.00 | 1.12 | -19.48 | 150.93 | 41.18 | 243.29 | 0.6971 | 164.0 | 306.4 | |
| 8.65 | -7.00 | 5.93 | -7.00 | -19.26 | 150.69 | 40.94 | 243.49 | 0.6936 | 855.8 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.67 | -17.64 | 150.23 | 40.47 | 245.53 | 0.6819 | 734.0 | 606.9 | |
| 0.00 | 0.99 | 0.00 | 0.67 | -17.93 | 150.14 | 40.38 | 245.09 | 0.6820 | 640.0 | 571.9 | |
| 0.00 | 0.63 | 0.00 | 0.42 | -16.15 | 149.26 | 39.51 | 247.27 | 0.6649 | 631.0 | 538.6 | |
| 1.08 | 3.06 | 0.72 | 2.04 | -17.69 | 149.45 | 39.69 | 245.13 | 0.6729 | 858.1 | 697.2 | |
| 0.72 | 1.62 | 0.48 | 1.08 | -18.34 | 148.71 | 38.95 | 243.88 | 0.6669 | 782.6 | 703.2 | |
| 0.00 | 0.72 | 0.00 | 0.48 | -19.26 | 148.96 | 39.21 | 242.70 | 0.6739 | 539.0 | 480.0 | |
| 0.00 | 0.81 | 0.00 | 0.54 | -18.97 | 148.55 | 38.80 | 242.90 | 0.6679 | 638.0 | 559.7 | |
| 0.00 | 1.53 | 0.00 | 1.00 | -17.52 | 147.89 | 38.13 | 244.67 | 0.6538 | -652.0 | -492.3 | |
| 0.81 | 32.61 | 0.53 | 21.06 | -18.39 | 147.09 | 37.34 | 243.02 | 0.6481 | -263.3 | -147.8 | |
| 7.03 | -19.00 | 4.54 | -19.00 | -18.24 | 146.85 | 37.10 | 243.12 | 0.6446 | -252.6 | 999999 | |
| 2.34 | -19.00 | 1.51 | -19.00 | -17.89 | 146.77 | 37.01 | 243.59 | 0.6419 | -900.9 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.77 | -20.31 | 147.32 | 37.57 | 240.40 | 0.6599 | 479.0 | 433.1 | |
| 0.36 | -19.00 | 0.23 | -19.00 | -18.43 | 146.62 | 36.87 | 242.72 | 0.6427 | 852.2 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.69 | -17.83 | 146.47 | 36.72 | 243.52 | 0.6381 | 464.0 | 239.5 | |
| 0.00 | 0.81 | 0.00 | 0.53 | -20.85 | 147.27 | 37.52 | 239.60 | 0.6621 | 544.0 | 439.1 | |
| 0.00 | 1.08 | 0.00 | 0.70 | -18.97 | 146.64 | 36.88 | 241.94 | 0.6455 | 580.0 | 440.8 | |
| 0.00 | 1.62 | 0.00 | 1.04 | -18.44 | 146.22 | 36.47 | 242.50 | 0.6380 | 828.0 | 711.4 | |
| 0.00 | 2.07 | 0.00 | 1.31 | -17.70 | 145.06 | 35.30 | 242.98 | 0.6203 | 792.0 | 721.0 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -17.89 | 144.94 | 35.19 | 242.63 | 0.6199 | 671.0 | 596.7 | |
| 0.00 | 0.99 | 0.00 | 0.62 | -18.18 | 144.74 | 34.98 | 242.07 | 0.6188 | 782.0 | 663.5 | |
| 0.00 | 1.89 | 0.00 | 1.19 | -17.83 | 144.62 | 34.87 | 242.53 | 0.6156 | 872.0 | 661.2 | |
| 0.00 | 1.17 | 0.00 | 0.74 | -19.32 | 144.58 | 34.82 | 240.26 | 0.6229 | 851.0 | 749.9 | |
| 0.00 | 1.44 | 0.00 | 0.90 | -17.80 | 144.15 | 34.39 | 242.30 | 0.6097 | 785.0 | 634.8 | |
| 0.00 | 1.89 | 0.00 | 1.20 | -19.65 | 144.46 | 34.71 | 239.72 | 0.6232 | 695.0 | 528.5 | |
| 0.00 | 0.81 | 0.00 | 0.51 | -21.63 | 143.00 | 33.25 | 235.87 | 0.6179 | 577.0 | 453.2 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -19.89 | 140.52 | 30.77 | 236.68 | 0.5778 | 535.0 | 494.9 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -17.70 | 137.92 | 28.17 | 238.19 | 0.5313 | -743.0 | -590.8 | |
| 0.00 | 2.07 | 0.00 | 1.20 | -16.88 | 137.64 | 27.89 | 239.35 | 0.5224 | -597.0 | -446.0 | |
| 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. | |