| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.64 | 341.38 | 26.87 | 174.63 | -7.64 | 249.51 | 3.76 | 195.53 | 0.2482 | 437.2 | 385.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-02 21:00:39 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 | 1.54 | 0.00 | 0.80 | -6.47 | 258.66 | 12.91 | 226.38 | 0.3080 | 839.0 | 707.5 | |
| 0.00 | 1.72 | 0.00 | 0.90 | -7.11 | 258.42 | 12.68 | 224.36 | 0.3128 | 805.0 | 709.9 | |
| 0.00 | 1.36 | 0.00 | 0.71 | -8.07 | 257.79 | 12.04 | 220.82 | 0.3174 | 773.0 | 531.1 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -4.93 | 256.66 | 10.91 | 225.39 | 0.2661 | 749.0 | 627.1 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -4.86 | 256.16 | 10.41 | 224.24 | 0.2593 | 717.0 | 626.8 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -6.57 | 255.01 | 9.26 | 216.68 | 0.2688 | 837.0 | 729.4 | |
| 0.00 | 5.43 | 0.00 | 2.79 | -8.01 | 252.83 | 7.09 | 207.02 | 0.2701 | 843.0 | 743.5 | |
| 0.00 | 1.72 | 0.00 | 0.88 | -6.10 | 252.41 | 6.66 | 209.10 | 0.2381 | 806.0 | 610.9 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -5.94 | 252.16 | 6.41 | 208.51 | 0.2337 | 980.0 | 840.6 | |
| 5.79 | 59.60 | 2.96 | 30.50 | -7.06 | 251.89 | 6.15 | 205.42 | 0.2487 | 1114.7 | 363.7 | |
| 2.08 | 3.71 | 1.06 | 1.89 | -6.43 | 251.86 | 6.11 | 206.41 | 0.2388 | 1087.4 | 798.1 | |
| 4.16 | -10.00 | 2.13 | -10.00 | -6.93 | 251.83 | 6.08 | 205.41 | 0.2463 | 1212.0 | 999999 | |
| 8.59 | -10.00 | 4.39 | -10.00 | -7.21 | 251.47 | 5.72 | 203.60 | 0.2480 | 983.8 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -6.96 | 251.46 | 5.71 | 204.00 | 0.2441 | 1048.0 | 863.0 | |
| 0.00 | 1.90 | 0.00 | 0.97 | -6.74 | 251.21 | 5.47 | 203.43 | 0.2390 | 1159.0 | 952.3 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -5.99 | 250.99 | 5.24 | 203.86 | 0.2257 | 808.0 | 583.6 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -7.39 | 250.94 | 5.20 | 201.38 | 0.2475 | 687.0 | 621.7 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -7.58 | 250.92 | 5.17 | 201.00 | 0.2503 | 661.0 | 609.5 | |
| 0.00 | 1.63 | 0.00 | 0.83 | -7.61 | 250.82 | 5.08 | 200.61 | 0.2502 | 727.0 | 537.4 | |
| 0.00 | 1.63 | 0.00 | 0.83 | -5.70 | 250.74 | 5.00 | 203.35 | 0.2196 | 920.0 | 784.2 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -9.49 | 250.63 | 4.88 | 197.58 | 0.2792 | -852.0 | -534.5 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -8.73 | 250.19 | 4.44 | 196.88 | 0.2647 | 893.0 | 672.9 | |
| 12.12 | 191.20 | 6.18 | 97.53 | -7.25 | 249.93 | 4.18 | 197.65 | 0.2396 | 1216.7 | 610.2 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -8.51 | 249.88 | 4.13 | 195.99 | 0.2596 | 930.0 | 753.7 | |
| 2.62 | -23.00 | 1.34 | -23.00 | -7.25 | 249.56 | 3.81 | 196.18 | 0.2377 | 1274.1 | 999999 | |
| 1.72 | -23.00 | 0.88 | -23.00 | -7.47 | 249.50 | 3.75 | 195.69 | 0.2410 | 940.9 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -8.69 | 249.45 | 3.70 | 194.22 | 0.2608 | 622.0 | 558.1 | |
| 0.00 | 3.80 | 0.00 | 1.97 | -10.52 | 249.47 | 3.72 | 192.72 | 0.2908 | -536.0 | -473.5 | |
| 3.80 | -23.00 | 1.94 | -23.00 | -7.31 | 249.13 | 3.38 | 194.37 | 0.2367 | 1326.3 | 999999 | |
| 2.62 | -23.00 | 1.34 | -23.00 | -7.59 | 249.13 | 3.38 | 194.09 | 0.2414 | 1266.4 | 999999 | |
| 1.09 | -23.00 | 0.55 | -23.00 | -7.65 | 248.89 | 3.14 | 193.04 | 0.2414 | 1391.8 | 999999 | |
| 7.60 | -23.00 | 3.87 | -23.00 | -7.46 | 248.82 | 3.08 | 192.97 | 0.2381 | 1528.6 | 999999 | |
| 0.45 | 1.45 | 0.23 | 0.74 | -8.97 | 248.83 | 3.09 | 191.71 | 0.2631 | 1012.2 | 827.0 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -6.65 | 248.60 | 2.86 | 192.84 | 0.2237 | -540.0 | -338.6 | |
| 0.00 | 2.53 | 0.00 | 1.30 | -8.94 | 248.52 | 2.78 | 190.59 | 0.2615 | 843.0 | 748.2 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -7.68 | 248.09 | 2.34 | 189.78 | 0.2392 | 461.0 | 484.9 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -10.04 | 247.85 | 2.10 | 187.50 | 0.2781 | -731.0 | -545.5 | |
| 0.00 | 0.36 | 0.00 | 0.18 | -7.64 | 247.81 | 2.06 | 188.66 | 0.2379 | 572.0 | 526.2 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -9.72 | 247.79 | 2.04 | 187.43 | 0.2726 | -708.0 | -559.3 | |
| 0.00 | 2.62 | 0.00 | 1.33 | -6.74 | 247.59 | 1.85 | 188.32 | 0.2220 | 872.0 | 571.8 | |
| 0.00 | 3.80 | 0.00 | 1.98 | -12.13 | 247.24 | 1.49 | 184.71 | 0.3119 | -599.0 | -635.5 | |
| 0.00 | 1.09 | 0.00 | 0.55 | -7.24 | 247.13 | 1.39 | 186.03 | 0.2295 | 793.0 | 646.5 | |
| 0.00 | 1.27 | 0.00 | 0.66 | -11.94 | 247.15 | 1.40 | 184.46 | 0.3086 | -960.0 | -767.4 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -8.64 | 247.11 | 1.36 | 185.34 | 0.2533 | 835.0 | 491.3 | |
| 0.00 | 1.09 | 0.00 | 0.57 | -12.16 | 246.99 | 1.25 | 183.92 | 0.3121 | -821.0 | -717.5 | |
| 0.00 | 2.17 | 0.00 | 1.13 | -11.81 | 246.96 | 1.21 | 183.90 | 0.3062 | -1081.0 | -838.8 | |
| 0.00 | 1.81 | 0.00 | 0.94 | -12.03 | 246.53 | 0.78 | 182.47 | 0.3095 | -822.0 | -637.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -10.38 | 246.52 | 0.78 | 182.72 | 0.2818 | -858.0 | -675.5 | |
| 0.00 | 2.44 | 0.00 | 1.28 | -13.16 | 246.34 | 0.59 | 181.77 | 0.3280 | -876.0 | -669.6 | |
| 0.00 | 1.99 | 0.00 | 1.03 | -11.49 | 246.03 | 0.28 | 180.92 | 0.3002 | -712.0 | -610.4 | |
| 0.00 | 0.81 | 0.00 | 0.42 | -7.89 | 245.85 | 0.10 | 180.41 | 0.2394 | 805.0 | 664.4 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -8.30 | 245.02 | -0.73 | 177.05 | 0.2466 | -787.0 | -657.4 | |
| 0.00 | 2.44 | 0.00 | 1.26 | -9.65 | 244.15 | -1.60 | 174.14 | 0.2706 | -792.0 | -671.6 | |
| 0.00 | 2.44 | 0.00 | 1.26 | -9.49 | 243.93 | -1.81 | 173.29 | 0.2684 | -970.0 | -807.5 | |
| 0.00 | 4.43 | 0.00 | 2.28 | -9.62 | 243.62 | -2.12 | 172.22 | 0.2712 | -704.0 | -761.9 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -10.32 | 243.40 | -2.35 | 171.79 | 0.2833 | -916.0 | -774.8 | |
| 0.00 | 1.63 | 0.00 | 0.84 | -8.53 | 241.01 | -4.73 | 161.84 | 0.2630 | -873.0 | -738.8 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -7.53 | 240.90 | -4.84 | 160.14 | 0.2476 | -790.0 | -558.0 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -4.12 | 240.20 | -5.55 | 150.94 | 0.1993 | -1027.0 | -815.3 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -7.60 | 239.67 | -6.08 | 155.74 | 0.2566 | -826.0 | -636.9 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -4.41 | 238.48 | -7.27 | 144.71 | 0.2193 | -707.0 | -592.2 | |
| 0.00 | 1.90 | 0.00 | 0.98 | -9.19 | 238.31 | -7.44 | 153.77 | 0.2905 | -761.0 | -621.1 | |
| 0.00 | 1.09 | 0.00 | 0.55 | -2.42 | 237.79 | -7.95 | 136.10 | 0.2003 | -858.0 | -675.8 | |
| 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. | |