| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 101.94 | 437.60 | 121.98 | 528.16 | -12.68 | 226.25 | 66.11 | 258.27 | 0.9117 | 369.9 | 155.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-22 12:00:35 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 |
| 18.56 | 95.27 | 25.94 | 134.23 | -10.89 | 229.94 | 69.81 | 260.23 | 0.9367 | 596.2 | 116.5 | |
| 0.00 | 1.60 | 0.00 | 2.14 | -11.22 | 228.97 | 68.83 | 259.90 | 0.9307 | 242.0 | 305.5 | |
| 0.00 | 1.69 | 0.00 | 2.22 | -10.51 | 228.53 | 68.40 | 260.66 | 0.9280 | 309.0 | 359.5 | |
| 0.80 | 5.59 | 1.05 | 7.33 | -10.73 | 228.47 | 68.33 | 260.43 | 0.9276 | 552.0 | 502.0 | |
| 0.71 | 1.69 | 0.93 | 2.21 | -11.20 | 228.36 | 68.23 | 259.92 | 0.9269 | 558.5 | 516.6 | |
| 1.60 | 105.31 | 1.97 | 124.95 | -10.09 | 226.89 | 66.75 | 261.15 | 0.9172 | 205.0 | 306.7 | |
| 0.00 | 0.27 | 0.00 | 0.34 | -12.70 | 228.15 | 68.01 | 258.31 | 0.9254 | 283.0 | 295.0 | |
| 11.81 | -6.00 | 14.18 | -6.00 | -9.87 | 226.25 | 66.12 | 261.41 | 0.9128 | 603.1 | 999999 | |
| 2.66 | 7.90 | 3.33 | 9.88 | -12.33 | 227.30 | 67.16 | 258.71 | 0.9198 | -355.0 | -75.9 | |
| 11.90 | -6.00 | 14.16 | -6.00 | -10.35 | 225.99 | 65.85 | 260.89 | 0.9109 | 664.8 | 999999 | |
| 8.35 | -6.00 | 9.72 | -6.00 | -9.69 | 225.43 | 65.29 | 261.63 | 0.9069 | 704.4 | 999999 | |
| 1.51 | -6.00 | 1.74 | -6.00 | -10.02 | 225.11 | 64.98 | 261.27 | 0.9046 | 562.0 | 999999 | |
| 0.00 | 2.40 | 0.00 | 2.75 | -11.09 | 225.03 | 64.90 | 260.07 | 0.9039 | 55.0 | -1.0 | |
| 0.62 | 4.53 | 0.71 | 5.15 | -10.74 | 224.82 | 64.68 | 260.46 | 0.9023 | 487.1 | 363.0 | |
| 0.00 | 0.53 | 0.00 | 0.61 | -11.52 | 225.14 | 65.00 | 259.61 | 0.9047 | -178.0 | -273.7 | |
| 0.00 | 0.98 | 0.00 | 1.10 | -10.24 | 224.55 | 64.41 | 261.02 | 0.9004 | 584.0 | 536.9 | |
| 0.00 | 0.89 | 0.00 | 1.03 | -12.26 | 225.41 | 65.27 | 258.78 | 0.9066 | 240.0 | 316.4 | |
| 0.00 | 2.49 | 0.00 | 3.16 | -16.18 | 227.69 | 67.55 | 254.53 | 0.9227 | -225.0 | -263.6 | |
| 0.00 | 1.15 | 0.00 | 1.31 | -12.20 | 224.64 | 64.51 | 258.85 | 0.9010 | -142.0 | -165.8 | |
| 17.76 | 104.42 | 21.51 | 126.50 | -16.15 | 226.45 | 66.32 | 254.52 | 0.9145 | 644.7 | 98.1 | |
| 3.91 | -20.00 | 4.66 | -20.00 | -15.94 | 226.00 | 65.86 | 254.74 | 0.9113 | 963.9 | 999999 | |
| 0.00 | 1.42 | 0.00 | 1.56 | -12.85 | 223.80 | 63.66 | 258.11 | 0.8948 | -83.0 | -26.2 | |
| 0.00 | 1.51 | 0.00 | 1.66 | -13.34 | 223.82 | 63.68 | 257.56 | 0.8950 | 551.0 | 466.2 | |
| 0.00 | 1.07 | 0.00 | 1.13 | -12.56 | 222.70 | 62.57 | 258.41 | 0.8862 | -490.0 | -400.2 | |
| 0.00 | 1.24 | 0.00 | 1.34 | -14.50 | 223.20 | 63.07 | 256.24 | 0.8905 | 300.0 | 214.7 | |
| 11.01 | 46.62 | 11.61 | 49.49 | -13.19 | 222.51 | 62.37 | 257.70 | 0.8848 | -348.4 | 153.4 | |
| 0.00 | 0.27 | 0.00 | 0.28 | -14.77 | 222.86 | 62.72 | 255.92 | 0.8879 | 153.0 | 180.7 | |
| 0.00 | 2.75 | 0.00 | 2.89 | -14.11 | 222.26 | 62.12 | 256.65 | 0.8830 | 397.0 | 333.2 | |
| 0.00 | 1.42 | 0.00 | 1.47 | -13.43 | 221.88 | 61.74 | 257.41 | 0.8798 | 532.0 | 548.2 | |
| 0.00 | 3.82 | 0.00 | 3.93 | -13.62 | 221.70 | 61.57 | 257.18 | 0.8784 | 690.0 | 507.1 | |
| 3.73 | 5.51 | 3.85 | 5.67 | -13.99 | 221.74 | 61.60 | 256.76 | 0.8788 | 552.1 | 413.2 | |
| 0.00 | 1.15 | 0.00 | 1.19 | -15.54 | 221.70 | 61.57 | 254.99 | 0.8791 | 174.0 | 184.6 | |
| 0.00 | 0.62 | 0.00 | 0.64 | -15.35 | 221.41 | 61.27 | 255.20 | 0.8766 | 475.0 | 429.3 | |
| 0.00 | 1.42 | 0.00 | 1.44 | -15.55 | 221.18 | 61.05 | 254.96 | 0.8749 | 230.0 | 285.8 | |
| 0.00 | 0.36 | 0.00 | 0.35 | -14.23 | 220.56 | 60.42 | 256.44 | 0.8691 | -180.0 | -275.8 | |
| 0.00 | 1.78 | 0.00 | 1.77 | -14.97 | 220.64 | 60.50 | 255.59 | 0.8701 | -428.0 | -334.5 | |
| 0.00 | 0.98 | 0.00 | 0.98 | -16.41 | 220.59 | 60.45 | 253.94 | 0.8704 | 397.0 | 423.6 | |
| 0.00 | 1.42 | 0.00 | 1.39 | -15.77 | 219.95 | 59.81 | 254.63 | 0.8647 | -313.0 | -245.1 | |
| 0.00 | 2.84 | 0.00 | 2.79 | -16.11 | 219.93 | 59.79 | 254.23 | 0.8647 | 252.0 | 262.4 | |
| 0.80 | 3.73 | 0.77 | 3.61 | -16.11 | 219.55 | 59.41 | 254.21 | 0.8615 | -423.8 | -384.8 | |
| 0.62 | 6.22 | 0.60 | 6.03 | -16.87 | 219.37 | 59.24 | 253.31 | 0.8605 | -170.6 | 193.8 | |
| 0.00 | 0.80 | 0.00 | 0.77 | -16.54 | 219.21 | 59.07 | 253.68 | 0.8589 | -237.0 | -282.7 | |
| 5.59 | 7.99 | 5.25 | 7.51 | -16.69 | 218.37 | 58.23 | 253.43 | 0.8517 | -600.6 | -354.2 | |
| 0.00 | 0.98 | 0.00 | 0.93 | -19.57 | 218.56 | 58.42 | 250.09 | 0.8558 | -228.0 | -253.7 | |
| 0.00 | 1.95 | 0.00 | 1.75 | -15.89 | 216.54 | 56.40 | 254.22 | 0.8346 | -517.0 | -423.5 | |
| 0.00 | 1.42 | 0.00 | 1.34 | -19.49 | 218.27 | 58.13 | 250.14 | 0.8533 | -622.0 | -396.6 | |
| 0.00 | 0.53 | 0.00 | 0.49 | -18.30 | 217.38 | 57.24 | 251.44 | 0.8444 | -210.0 | -282.8 | |
| 0.00 | 1.07 | 0.00 | 0.85 | -20.81 | 210.94 | 50.80 | 247.33 | 0.7873 | -207.0 | -324.0 | |
| 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. | |