| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 215.52 | 1092.84 | 129.94 | 660.79 | 14.89 | 262.10 | 34.47 | 286.49 | 0.5721 | 33.1 | -69.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-27 18:00:33 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 |
| 2.73 | 364.63 | 1.74 | 229.86 | 13.30 | 266.80 | 39.17 | 282.66 | 0.6323 | -767.7 | -371.7 | |
| 1.32 | -1.00 | 0.84 | -1.00 | 13.00 | 266.62 | 38.99 | 282.22 | 0.6296 | -824.5 | 999999 | |
| 38.11 | -1.00 | 24.11 | -1.00 | 13.65 | 266.15 | 38.52 | 283.32 | 0.6242 | -1113.7 | 999999 | |
| 10.15 | -1.00 | 6.35 | -1.00 | 13.71 | 265.37 | 37.75 | 283.55 | 0.6140 | -1090.7 | 999999 | |
| 0.71 | -1.00 | 0.44 | -1.00 | 14.37 | 265.43 | 37.80 | 284.62 | 0.6158 | -682.6 | 999999 | |
| 3.00 | -1.00 | 1.87 | -1.00 | 13.94 | 265.03 | 37.40 | 284.00 | 0.6098 | -1010.9 | 999999 | |
| 1.41 | -1.00 | 0.88 | -1.00 | 13.80 | 264.84 | 37.22 | 283.81 | 0.6071 | -1061.8 | 999999 | |
| 4.76 | -1.00 | 2.95 | -1.00 | 13.92 | 264.48 | 36.85 | 284.08 | 0.6024 | -1137.6 | 999999 | |
| 1.59 | -1.00 | 0.98 | -1.00 | 14.10 | 264.51 | 36.89 | 284.37 | 0.6032 | -828.9 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.55 | 14.73 | 264.64 | 37.01 | 285.38 | 0.6060 | -786.0 | -691.5 | |
| 2.38 | -1.00 | 1.47 | -1.00 | 13.78 | 264.37 | 36.75 | 283.86 | 0.6007 | -1180.0 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.87 | 14.58 | 263.79 | 36.16 | 285.32 | 0.5944 | 417.0 | 264.0 | |
| 4.41 | 272.96 | 2.71 | 165.42 | 14.87 | 263.58 | 35.95 | 285.86 | 0.5921 | 466.8 | -447.0 | |
| 6.53 | -13.00 | 3.98 | -13.00 | 15.43 | 262.96 | 35.33 | 286.97 | 0.5850 | -1013.6 | 999999 | |
| 3.71 | -13.00 | 2.25 | -13.00 | 15.04 | 262.81 | 35.18 | 286.36 | 0.5821 | -1325.3 | 999999 | |
| 19.76 | -13.00 | 11.98 | -13.00 | 15.31 | 262.48 | 34.85 | 286.90 | 0.5782 | -1478.9 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.64 | 14.00 | 262.09 | 34.46 | 284.74 | 0.5699 | 58.0 | 59.3 | |
| 0.00 | 0.53 | 0.00 | 0.32 | 14.15 | 262.00 | 34.37 | 285.03 | 0.5690 | 466.0 | 378.7 | |
| 22.59 | -13.00 | 13.59 | -13.00 | 14.83 | 261.93 | 34.31 | 286.23 | 0.5696 | 780.9 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.68 | 13.52 | 261.41 | 33.78 | 284.07 | 0.5595 | 580.0 | 475.4 | |
| 1.06 | 2.29 | 0.64 | 1.38 | 16.62 | 261.64 | 34.01 | 289.43 | 0.5705 | -834.4 | -677.9 | |
| 0.00 | 1.15 | 0.00 | 0.68 | 15.71 | 261.01 | 33.38 | 288.06 | 0.5592 | 366.0 | 251.5 | |
| 0.00 | 1.06 | 0.00 | 0.63 | 14.78 | 260.84 | 33.21 | 286.46 | 0.5544 | 327.0 | 277.7 | |
| 0.00 | 0.71 | 0.00 | 0.42 | 15.42 | 260.88 | 33.25 | 287.58 | 0.5566 | 439.0 | 293.9 | |
| 0.00 | 1.50 | 0.00 | 0.88 | 12.86 | 260.38 | 32.75 | 283.12 | 0.5437 | 763.0 | 600.6 | |
| 0.00 | 0.97 | 0.00 | 0.58 | 16.48 | 260.97 | 33.34 | 289.43 | 0.5610 | -605.0 | -501.8 | |
| 0.00 | 0.88 | 0.00 | 0.52 | 15.61 | 260.76 | 33.14 | 287.96 | 0.5556 | 551.0 | 442.9 | |
| 0.00 | 4.50 | 0.00 | 2.68 | 16.32 | 260.71 | 33.08 | 289.23 | 0.5570 | -1023.0 | -800.9 | |
| 0.00 | 0.53 | 0.00 | 0.31 | 14.48 | 260.30 | 32.68 | 286.08 | 0.5462 | -473.0 | -422.7 | |
| 0.00 | 1.24 | 0.00 | 0.72 | 13.89 | 259.55 | 31.92 | 285.23 | 0.5341 | 612.0 | 469.9 | |
| 2.82 | 139.31 | 1.66 | 81.41 | 14.95 | 259.57 | 31.95 | 287.18 | 0.5372 | 657.6 | 472.6 | |
| 0.00 | 1.24 | 0.00 | 0.72 | 13.99 | 259.42 | 31.79 | 285.45 | 0.5325 | 520.0 | 477.5 | |
| 2.73 | 7.41 | 1.60 | 4.34 | 14.38 | 259.44 | 31.82 | 286.17 | 0.5338 | 782.1 | 207.9 | |
| 3.09 | -31.00 | 1.81 | -31.00 | 14.78 | 259.40 | 31.77 | 286.93 | 0.5343 | 792.2 | 999999 | |
| 0.00 | 13.32 | 0.00 | 7.84 | 16.29 | 259.63 | 32.00 | 289.60 | 0.5420 | -134.0 | -105.8 | |
| 6.97 | 89.55 | 4.06 | 51.88 | 13.91 | 259.11 | 31.49 | 285.41 | 0.5280 | 986.1 | 547.0 | |
| 2.91 | -31.00 | 1.70 | -31.00 | 14.97 | 259.25 | 31.62 | 287.33 | 0.5327 | 972.1 | 999999 | |
| 1.06 | -31.00 | 0.62 | -31.00 | 14.62 | 259.08 | 31.45 | 286.73 | 0.5293 | 1026.7 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.47 | 18.10 | 259.72 | 32.09 | 292.78 | 0.5499 | -789.0 | -576.7 | |
| 0.00 | 3.00 | 0.00 | 1.76 | 16.41 | 259.17 | 31.54 | 290.01 | 0.5361 | 438.0 | 252.6 | |
| 0.62 | -36.00 | 0.36 | -36.00 | 13.91 | 258.68 | 31.05 | 285.54 | 0.5217 | 860.0 | 999999 | |
| 1.32 | -36.00 | 0.77 | -36.00 | 14.12 | 258.68 | 31.05 | 285.94 | 0.5222 | 1037.1 | 999999 | |
| 19.06 | -31.00 | 11.11 | -31.00 | 15.76 | 258.80 | 31.17 | 288.97 | 0.5288 | 1004.9 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.47 | 17.95 | 259.21 | 31.58 | 292.76 | 0.5423 | 354.0 | 288.4 | |
| 1.59 | 164.01 | 0.93 | 95.50 | 16.89 | 258.89 | 31.26 | 291.00 | 0.5340 | 575.3 | 457.9 | |
| 3.79 | -36.00 | 2.19 | -36.00 | 14.02 | 258.37 | 30.74 | 285.85 | 0.5176 | 1202.8 | 999999 | |
| 4.41 | -31.00 | 2.57 | -31.00 | 16.23 | 258.62 | 31.00 | 289.91 | 0.5280 | 862.1 | 999999 | |
| 7.06 | -31.00 | 4.10 | -31.00 | 16.09 | 258.52 | 30.90 | 289.68 | 0.5261 | 1127.2 | 999999 | |
| 0.00 | 5.65 | 0.00 | 3.27 | 15.24 | 258.27 | 30.65 | 288.21 | 0.5198 | 747.0 | 771.5 | |
| 0.26 | -45.00 | 0.15 | -45.00 | 16.52 | 258.42 | 30.79 | 290.53 | 0.5261 | 835.3 | 999999 | |
| 0.00 | 1.85 | 0.00 | 1.09 | 18.22 | 258.74 | 31.11 | 293.47 | 0.5372 | 607.0 | 435.7 | |
| 0.00 | 0.97 | 0.00 | 0.56 | 11.64 | 257.65 | 30.03 | 281.40 | 0.5020 | 769.0 | 617.9 | |
| 2.65 | -45.00 | 1.54 | -45.00 | 16.74 | 258.38 | 30.76 | 290.95 | 0.5265 | 905.8 | 999999 | |
| 3.18 | -45.00 | 1.85 | -45.00 | 17.01 | 258.40 | 30.77 | 291.45 | 0.5277 | 808.8 | 999999 | |
| 0.79 | -45.00 | 0.46 | -45.00 | 17.78 | 258.40 | 30.77 | 292.85 | 0.5307 | 786.0 | 999999 | |
| 0.00 | 1.76 | 0.00 | 1.04 | 18.88 | 258.62 | 30.99 | 294.71 | 0.5384 | 826.0 | 619.0 | |
| 0.79 | -45.00 | 0.46 | -45.00 | 16.69 | 258.16 | 30.53 | 290.96 | 0.5231 | 1227.2 | 999999 | |
| 6.09 | -45.00 | 3.53 | -45.00 | 16.54 | 258.09 | 30.47 | 290.71 | 0.5217 | 1158.8 | 999999 | |
| 5.38 | -45.00 | 3.13 | -45.00 | 17.24 | 258.22 | 30.59 | 291.95 | 0.5261 | 862.7 | 999999 | |
| 5.12 | -45.00 | 2.97 | -45.00 | 16.85 | 258.08 | 30.45 | 291.29 | 0.5226 | 1131.7 | 999999 | |
| 4.85 | -45.00 | 2.83 | -45.00 | 17.61 | 258.22 | 30.59 | 292.63 | 0.5276 | 930.8 | 999999 | |
| 2.38 | -45.00 | 1.38 | -45.00 | 16.37 | 257.77 | 30.15 | 290.55 | 0.5167 | 1150.4 | 999999 | |
| 2.38 | -45.00 | 1.38 | -45.00 | 16.77 | 257.77 | 30.14 | 291.30 | 0.5181 | 1205.5 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.71 | 17.43 | 257.53 | 29.90 | 292.65 | 0.5174 | 847.0 | 677.0 | |
| 0.00 | 2.47 | 0.00 | 1.42 | 16.68 | 257.25 | 29.62 | 291.38 | 0.5105 | 964.0 | 852.0 | |
| 0.00 | 0.35 | 0.00 | 0.20 | 17.53 | 257.40 | 29.77 | 292.91 | 0.5161 | 514.0 | 629.8 | |
| 0.00 | 1.68 | 0.00 | 0.97 | 17.97 | 257.30 | 29.67 | 293.77 | 0.5166 | 878.0 | 760.4 | |
| 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. | |