| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 135.52 | 621.94 | 69.66 | 319.22 | 4.14 | 245.81 | -11.16 | 47.91 | 0.2586 | -332.4 | -192.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-15 04:00:34 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 | 1.06 | 0.00 | 0.54 | 6.35 | 247.90 | -9.06 | 37.21 | 0.2600 | 690.0 | 607.8 | |
| 84.12 | 449.02 | 42.86 | 228.82 | 4.15 | 247.63 | -9.34 | 43.86 | 0.2346 | -1468.6 | -415.0 | |
| 1.77 | -2.00 | 0.90 | -2.00 | 4.71 | 247.22 | -9.74 | 43.48 | 0.2462 | -821.6 | 999999 | |
| 1.59 | -2.00 | 0.81 | -2.00 | 3.83 | 246.90 | -10.07 | 47.00 | 0.2396 | -850.8 | 999999 | |
| 2.92 | 5.40 | 1.49 | 2.76 | 3.48 | 246.14 | -10.83 | 50.18 | 0.2453 | -1117.7 | -851.8 | |
| 0.00 | 1.42 | 0.00 | 0.72 | 3.76 | 246.04 | -10.93 | 49.58 | 0.2496 | -380.0 | -419.0 | |
| 0.00 | 3.80 | 0.00 | 1.95 | 3.69 | 245.03 | -11.94 | 52.30 | 0.2621 | -925.0 | -754.3 | |
| 0.00 | 1.15 | 0.00 | 0.59 | 4.66 | 244.98 | -11.98 | 49.57 | 0.2731 | 799.0 | 554.5 | |
| 9.82 | 25.56 | 5.05 | 13.15 | 3.91 | 244.71 | -12.25 | 52.37 | 0.2685 | -1069.8 | -598.3 | |
| 0.00 | 1.33 | 0.00 | 0.68 | 2.45 | 244.73 | -12.23 | 56.90 | 0.2539 | -573.0 | -390.9 | |
| 1.42 | -9.00 | 0.73 | -9.00 | 3.67 | 244.25 | -12.71 | 54.08 | 0.2723 | -959.1 | 999999 | |
| 0.00 | 1.77 | 0.00 | 0.91 | 4.10 | 244.09 | -12.87 | 53.17 | 0.2788 | -448.0 | -480.5 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 3.79 | 243.36 | -13.61 | 55.62 | 0.2858 | -782.0 | -479.4 | |
| 0.00 | 0.97 | 0.00 | 0.50 | 3.94 | 243.26 | -13.71 | 55.37 | 0.2886 | -703.0 | -506.7 | |
| 0.00 | 1.06 | 0.00 | 0.55 | 4.46 | 243.25 | -13.71 | 53.93 | 0.2937 | 708.0 | 457.1 | |
| 0.88 | 2.92 | 0.46 | 1.52 | 4.99 | 242.74 | -14.22 | 53.50 | 0.3058 | 958.1 | 705.3 | |
| 0.97 | 2.21 | 0.50 | 1.15 | 4.08 | 242.64 | -14.33 | 56.18 | 0.2985 | 800.1 | 589.1 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 3.56 | 242.49 | -14.48 | 57.91 | 0.2958 | 665.0 | 476.0 | |
| 0.00 | 1.77 | 0.00 | 0.92 | 4.88 | 242.43 | -14.53 | 54.39 | 0.3089 | 972.0 | 848.9 | |
| 0.00 | 2.83 | 0.00 | 1.47 | 3.87 | 242.39 | -14.57 | 57.22 | 0.3000 | 162.0 | 99.0 | |
| 9.73 | 16.01 | 5.07 | 8.34 | 4.31 | 241.88 | -15.08 | 56.91 | 0.3111 | 1191.2 | 635.2 | |
| 0.00 | 1.77 | 0.00 | 0.92 | 3.28 | 241.75 | -15.22 | 60.02 | 0.3039 | 1010.0 | 829.7 | |
| 0.00 | 2.12 | 0.00 | 1.11 | 3.47 | 241.52 | -15.44 | 59.85 | 0.3087 | 1160.0 | 976.8 | |
| 0.00 | 1.06 | 0.00 | 0.55 | 3.65 | 241.46 | -15.51 | 59.44 | 0.3112 | 990.0 | 815.0 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 4.51 | 241.38 | -15.59 | 57.26 | 0.3199 | 955.0 | 693.5 | |
| 0.00 | 1.50 | 0.00 | 0.78 | 3.66 | 241.24 | -15.73 | 59.78 | 0.3144 | 955.0 | 757.9 | |
| 0.00 | 1.77 | 0.00 | 0.93 | 4.94 | 241.09 | -15.88 | 56.62 | 0.3279 | 769.0 | 584.8 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 4.49 | 241.07 | -15.90 | 57.84 | 0.3240 | 960.0 | 689.7 | |
| 1.42 | 10.08 | 0.74 | 5.27 | 4.15 | 241.04 | -15.92 | 58.77 | 0.3214 | 1128.9 | 851.6 | |
| 0.00 | 3.27 | 0.00 | 1.71 | 3.48 | 240.99 | -15.97 | 60.66 | 0.3165 | 1054.0 | 877.4 | |
| 1.33 | -29.00 | 0.69 | -29.00 | 3.88 | 240.92 | -16.04 | 59.69 | 0.3208 | 1047.1 | 999999 | |
| 0.00 | 1.42 | 0.00 | 0.74 | 3.15 | 240.90 | -16.06 | 61.72 | 0.3151 | 886.0 | 653.6 | |
| 0.00 | 1.59 | 0.00 | 0.83 | 4.16 | 240.82 | -16.14 | 59.10 | 0.3246 | 983.0 | 820.4 | |
| 0.00 | 8.49 | 0.00 | 4.45 | 4.65 | 240.75 | -16.22 | 57.94 | 0.3299 | 832.0 | 837.2 | |
| 0.00 | 1.50 | 0.00 | 0.79 | 3.77 | 240.61 | -16.36 | 60.48 | 0.3243 | 609.0 | 540.6 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 4.93 | 240.52 | -16.44 | 57.59 | 0.3355 | 799.0 | 647.9 | |
| 0.00 | 1.77 | 0.00 | 0.93 | 4.50 | 240.47 | -16.50 | 58.76 | 0.3326 | 734.0 | 647.4 | |
| 1.06 | 5.04 | 0.56 | 2.65 | 4.45 | 240.09 | -16.87 | 59.47 | 0.3374 | 977.6 | 836.5 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 4.95 | 239.80 | -17.17 | 58.66 | 0.3458 | 752.0 | 566.6 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 4.79 | 239.04 | -17.93 | 60.16 | 0.3551 | 523.0 | 502.6 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 3.97 | 239.03 | -17.94 | 62.23 | 0.3488 | 206.0 | 212.0 | |
| 7.25 | 49.09 | 3.84 | 26.03 | 4.01 | 238.65 | -18.32 | 62.63 | 0.3546 | 1193.8 | 781.7 | |
| 10.44 | -42.00 | 5.54 | -42.00 | 4.05 | 238.26 | -18.70 | 63.02 | 0.3605 | 1008.3 | 999999 | |
| 0.80 | -42.00 | 0.42 | -42.00 | 4.18 | 238.07 | -18.90 | 62.95 | 0.3643 | 750.8 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 6.95 | 237.88 | -19.08 | 56.82 | 0.3894 | 662.0 | 494.4 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 6.40 | 236.71 | -20.25 | 59.54 | 0.4007 | 797.0 | 673.4 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 3.42 | 236.42 | -20.55 | 66.71 | 0.3831 | 681.0 | 514.4 | |
| 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. | |