SDO HMI 2014-11-27 17:00:25 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 156.36 | 621.25 | 81.16 | 323.76 | 4.05 | 161.45 | 17.72 | 279.62 | 0.3091 | -138.6 | -200.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-27 17:00:25 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 |
| 1.71 | 432.25 | 0.91 | 227.15 | 3.91 | 164.72 | 20.99 | 277.40 | 0.3619 | 945.2 | -416.5 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 1.82 | 163.69 | 19.96 | 271.64 | 0.3429 | -841.0 | -702.9 | |
| 72.44 | -1.00 | 38.10 | -1.00 | 3.65 | 163.26 | 19.53 | 277.14 | 0.3377 | -1363.4 | 999999 | |
| 2.57 | -1.00 | 1.35 | -1.00 | 4.19 | 162.99 | 19.26 | 278.82 | 0.3343 | -987.8 | 999999 | |
| 1.45 | -1.00 | 0.76 | -1.00 | 3.75 | 162.63 | 18.90 | 277.63 | 0.3276 | -1283.6 | 999999 | |
| 0.26 | -1.00 | 0.13 | -1.00 | 3.69 | 162.50 | 18.77 | 277.50 | 0.3254 | -1290.3 | 999999 | |
| 1.63 | -1.00 | 0.85 | -1.00 | 4.19 | 162.45 | 18.72 | 279.06 | 0.3256 | -1209.5 | 999999 | |
| 1.80 | -1.00 | 0.94 | -1.00 | 4.52 | 162.46 | 18.73 | 280.05 | 0.3266 | -1161.7 | 999999 | |
| 1.11 | -1.00 | 0.58 | -1.00 | 3.66 | 162.35 | 18.62 | 277.47 | 0.3227 | -1066.8 | 999999 | |
| 5.39 | -1.00 | 2.82 | -1.00 | 4.31 | 162.21 | 18.48 | 279.54 | 0.3219 | -1220.0 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.58 | 4.35 | 161.80 | 18.07 | 279.84 | 0.3153 | -578.0 | -551.9 | |
| 0.00 | 0.68 | 0.00 | 0.36 | 3.08 | 161.49 | 17.76 | 275.90 | 0.3076 | -887.0 | -776.4 | |
| 0.00 | 1.28 | 0.00 | 0.67 | 4.50 | 160.93 | 17.20 | 280.80 | 0.3015 | -841.0 | -672.4 | |
| 5.64 | 14.80 | 2.92 | 7.66 | 4.06 | 160.55 | 16.82 | 279.54 | 0.2940 | 952.8 | 663.5 | |
| 0.00 | 1.28 | 0.00 | 0.66 | 5.25 | 160.40 | 16.67 | 283.61 | 0.2952 | -825.0 | -667.7 | |
| 1.63 | -14.00 | 0.84 | -14.00 | 4.03 | 160.27 | 16.54 | 279.60 | 0.2893 | 1093.3 | 999999 | |
| 0.94 | 5.05 | 0.49 | 2.61 | 5.46 | 160.18 | 16.45 | 284.47 | 0.2925 | -946.8 | -536.3 | |
| 12.83 | 23.78 | 6.62 | 12.28 | 4.93 | 159.77 | 16.04 | 282.99 | 0.2838 | 900.0 | 95.0 | |
| 0.00 | 0.68 | 0.00 | 0.35 | 5.61 | 159.79 | 16.06 | 285.31 | 0.2867 | -789.0 | -628.8 | |
| 3.25 | 6.76 | 1.67 | 3.48 | 3.33 | 159.64 | 15.91 | 277.42 | 0.2772 | 1024.3 | 846.8 | |
| 0.26 | -20.00 | 0.13 | -20.00 | 3.36 | 159.46 | 15.73 | 277.61 | 0.2742 | 1061.7 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 5.49 | 159.14 | 15.40 | 285.50 | 0.2756 | -954.0 | -752.7 | |
| 0.00 | 0.68 | 0.00 | 0.35 | 4.87 | 158.84 | 15.11 | 283.53 | 0.2684 | -727.0 | -538.0 | |
| 0.60 | 7.27 | 0.31 | 3.74 | 5.56 | 158.74 | 15.01 | 286.09 | 0.2694 | -1146.4 | -975.6 | |
| 0.00 | 5.05 | 0.00 | 2.59 | 2.95 | 158.65 | 14.92 | 276.42 | 0.2599 | 852.0 | 713.8 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 4.67 | 157.92 | 14.19 | 283.56 | 0.2524 | 738.0 | 548.8 | |
| 0.00 | 2.82 | 0.00 | 1.44 | 4.23 | 157.72 | 13.99 | 281.98 | 0.2477 | 893.0 | 708.1 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 4.20 | 157.51 | 13.78 | 282.04 | 0.2440 | 829.0 | 736.2 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 5.39 | 157.38 | 13.65 | 286.88 | 0.2467 | -643.0 | -454.1 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 6.25 | 157.25 | 13.52 | 290.36 | 0.2491 | 752.0 | 509.8 | |
| 4.19 | 15.57 | 2.13 | 7.93 | 3.94 | 156.96 | 13.23 | 281.40 | 0.2339 | 1207.4 | 854.6 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 8.03 | 157.00 | 13.27 | 297.28 | 0.2569 | 750.0 | 645.3 | |
| 0.00 | 1.88 | 0.00 | 0.96 | 5.72 | 156.87 | 13.14 | 288.79 | 0.2401 | 929.0 | 627.9 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 3.55 | 156.71 | 12.98 | 279.95 | 0.2286 | 951.0 | 778.9 | |
| 0.00 | 0.94 | 0.00 | 0.48 | 4.80 | 156.73 | 13.00 | 285.22 | 0.2334 | 852.0 | 734.7 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 5.93 | 156.63 | 12.90 | 289.94 | 0.2374 | 722.0 | 641.6 | |
| 10.09 | 14.71 | 5.14 | 7.49 | 5.10 | 156.49 | 12.76 | 286.73 | 0.2308 | 1074.9 | 707.0 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 3.32 | 156.07 | 12.34 | 279.37 | 0.2172 | 791.0 | 578.2 | |
| 0.00 | 3.16 | 0.00 | 1.61 | 6.14 | 156.09 | 12.36 | 291.59 | 0.2299 | 814.0 | 688.2 | |
| 0.00 | 1.28 | 0.00 | 0.65 | 3.71 | 155.98 | 12.25 | 281.19 | 0.2168 | 813.0 | 527.3 | |
| 4.53 | 6.93 | 2.30 | 3.52 | 5.01 | 155.97 | 12.24 | 287.01 | 0.2219 | 1217.4 | 853.1 | |
| 1.80 | 11.80 | 0.91 | 6.00 | 5.84 | 155.87 | 12.14 | 290.70 | 0.2247 | 1081.4 | 880.3 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 5.40 | 155.86 | 12.13 | 288.83 | 0.2220 | 945.0 | 790.0 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 4.36 | 155.78 | 12.05 | 284.35 | 0.2158 | 891.0 | 735.3 | |
| 0.00 | 2.05 | 0.00 | 1.04 | 5.60 | 155.71 | 11.98 | 289.93 | 0.2208 | 1178.0 | 1064.5 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 5.84 | 155.60 | 11.87 | 291.13 | 0.2203 | 785.0 | 661.3 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 4.18 | 155.53 | 11.80 | 283.82 | 0.2110 | 1035.0 | 909.5 | |
| 22.24 | 40.80 | 11.26 | 20.65 | 4.96 | 155.24 | 11.51 | 287.73 | 0.2097 | 1281.1 | 529.2 | |
| 0.00 | 1.88 | 0.00 | 0.95 | 4.63 | 154.54 | 10.81 | 287.21 | 0.1967 | 953.0 | 808.9 | |
| 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. | |