SDO HMI 2014-09-27 21:00:33 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 212.03 | 1063.03 | 130.58 | 656.20 | 14.81 | 262.21 | 36.24 | 285.84 | 0.5957 | 6.3 | -83.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-27 21:00:33 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 |
| 3.00 | 350.96 | 1.96 | 226.57 | 13.24 | 266.75 | 40.78 | 282.35 | 0.6531 | -728.1 | -352.2 | |
| 1.24 | -1.00 | 0.80 | -1.00 | 13.00 | 266.66 | 40.69 | 281.99 | 0.6517 | -743.3 | 999999 | |
| 39.97 | -1.00 | 25.88 | -1.00 | 13.65 | 266.18 | 40.21 | 283.05 | 0.6463 | -1037.4 | 999999 | |
| 11.82 | -1.00 | 7.58 | -1.00 | 13.71 | 265.42 | 39.45 | 283.26 | 0.6366 | -1033.8 | 999999 | |
| 0.00 | 1.94 | 0.00 | 1.25 | 14.47 | 265.46 | 39.49 | 284.44 | 0.6382 | -651.0 | -573.2 | |
| 0.00 | 0.88 | 0.00 | 0.57 | 16.92 | 265.88 | 39.91 | 288.14 | 0.6482 | -576.0 | -485.9 | |
| 5.21 | -1.00 | 3.32 | -1.00 | 14.07 | 265.06 | 39.09 | 283.89 | 0.6323 | -796.4 | 999999 | |
| 1.32 | -1.00 | 0.84 | -1.00 | 13.81 | 264.88 | 38.91 | 283.51 | 0.6296 | -999.9 | 999999 | |
| 8.65 | -1.00 | 5.47 | -1.00 | 13.92 | 264.55 | 38.58 | 283.75 | 0.6254 | -1056.3 | 999999 | |
| 0.00 | 1.94 | 0.00 | 1.22 | 14.26 | 263.75 | 37.78 | 284.43 | 0.6153 | -371.0 | -330.4 | |
| 3.09 | 283.29 | 1.93 | 175.07 | 14.88 | 263.52 | 37.55 | 285.50 | 0.6135 | 360.3 | -474.2 | |
| 8.38 | -11.00 | 5.22 | -11.00 | 15.38 | 263.00 | 37.03 | 286.43 | 0.6076 | -962.7 | 999999 | |
| 2.03 | -11.00 | 1.26 | -11.00 | 15.05 | 262.85 | 36.88 | 285.93 | 0.6049 | -1301.8 | 999999 | |
| 5.65 | -11.00 | 3.50 | -11.00 | 15.16 | 262.64 | 36.67 | 286.16 | 0.6023 | -1438.8 | 999999 | |
| 0.00 | 0.88 | 0.00 | 0.54 | 14.15 | 262.32 | 36.35 | 284.55 | 0.5961 | 311.0 | 258.2 | |
| 10.06 | -11.00 | 6.22 | -11.00 | 15.39 | 262.49 | 36.52 | 286.57 | 0.6009 | -1395.9 | 999999 | |
| 1.85 | -11.00 | 1.14 | -11.00 | 14.56 | 262.09 | 36.12 | 285.29 | 0.5938 | 628.6 | 999999 | |
| 21.79 | -11.00 | 13.36 | -11.00 | 14.88 | 261.89 | 35.92 | 285.88 | 0.5916 | 672.5 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.59 | 13.60 | 261.35 | 35.38 | 283.85 | 0.5817 | 556.0 | 479.2 | |
| 0.71 | 2.21 | 0.43 | 1.35 | 16.58 | 261.69 | 35.72 | 288.76 | 0.5933 | -780.1 | -704.6 | |
| 0.00 | 1.41 | 0.00 | 0.85 | 12.85 | 260.43 | 34.46 | 282.72 | 0.5677 | 708.0 | 514.6 | |
| 2.21 | 8.91 | 1.34 | 5.40 | 15.33 | 260.71 | 34.74 | 286.95 | 0.5768 | 526.7 | 95.7 | |
| 0.00 | 2.12 | 0.00 | 1.29 | 16.32 | 260.91 | 34.94 | 288.59 | 0.5821 | -855.0 | -656.0 | |
| 0.00 | 0.62 | 0.00 | 0.38 | 17.38 | 261.14 | 35.17 | 290.29 | 0.5882 | -754.0 | -643.1 | |
| 0.00 | 1.41 | 0.00 | 0.86 | 16.55 | 260.76 | 34.80 | 289.02 | 0.5808 | -854.0 | -660.2 | |
| 0.00 | 1.41 | 0.00 | 0.86 | 16.19 | 260.65 | 34.68 | 288.44 | 0.5783 | -554.0 | -576.9 | |
| 0.00 | 2.91 | 0.00 | 1.75 | 14.54 | 260.15 | 34.18 | 285.75 | 0.5672 | -145.0 | -234.8 | |
| 0.00 | 1.76 | 0.00 | 1.05 | 13.85 | 259.54 | 33.57 | 284.69 | 0.5573 | 614.0 | 462.5 | |
| 0.00 | 1.68 | 0.00 | 1.00 | 13.58 | 259.43 | 33.46 | 284.25 | 0.5550 | 236.0 | 203.8 | |
| 1.15 | 6.62 | 0.68 | 3.94 | 14.40 | 259.41 | 33.45 | 285.72 | 0.5567 | 795.3 | 280.4 | |
| 4.06 | 60.35 | 2.42 | 35.99 | 14.89 | 259.46 | 33.49 | 286.57 | 0.5586 | 700.5 | 377.6 | |
| 0.00 | 1.15 | 0.00 | 0.69 | 15.83 | 259.60 | 33.63 | 288.17 | 0.5629 | 250.0 | 158.6 | |
| 0.71 | -31.00 | 0.42 | -31.00 | 15.41 | 259.41 | 33.44 | 287.51 | 0.5592 | 707.8 | 999999 | |
| 7.32 | 92.11 | 4.34 | 54.31 | 13.94 | 259.11 | 33.14 | 284.97 | 0.5514 | 921.8 | 530.0 | |
| 2.65 | -31.00 | 1.58 | -31.00 | 15.17 | 259.33 | 33.36 | 287.11 | 0.5574 | 905.8 | 999999 | |
| 0.88 | -31.00 | 0.52 | -31.00 | 14.67 | 259.13 | 33.16 | 286.27 | 0.5533 | 899.3 | 999999 | |
| 2.47 | -31.00 | 1.47 | -31.00 | 14.91 | 259.17 | 33.20 | 286.69 | 0.5545 | 990.0 | 999999 | |
| 0.71 | -34.00 | 0.42 | -34.00 | 14.16 | 258.89 | 32.92 | 285.44 | 0.5488 | 880.5 | 999999 | |
| 0.00 | 29.38 | 0.00 | 17.56 | 16.64 | 259.34 | 33.37 | 289.68 | 0.5619 | -80.0 | 38.8 | |
| 1.24 | -34.00 | 0.73 | -34.00 | 14.18 | 258.67 | 32.70 | 285.53 | 0.5458 | 908.0 | 999999 | |
| 1.76 | 190.13 | 1.04 | 112.46 | 15.36 | 258.76 | 32.80 | 287.63 | 0.5502 | 897.0 | 602.9 | |
| 0.71 | -34.00 | 0.42 | -34.00 | 13.92 | 258.48 | 32.51 | 285.10 | 0.5425 | 952.2 | 999999 | |
| 16.15 | -41.00 | 9.57 | -41.00 | 15.79 | 258.77 | 32.80 | 288.39 | 0.5514 | 993.2 | 999999 | |
| 4.23 | -34.00 | 2.49 | -34.00 | 14.11 | 258.37 | 32.40 | 285.49 | 0.5413 | 1139.5 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.68 | 14.47 | 258.35 | 32.38 | 286.16 | 0.5420 | 771.0 | 640.8 | |
| 0.00 | 2.38 | 0.00 | 1.42 | 17.89 | 258.96 | 32.99 | 292.02 | 0.5611 | 33.0 | 125.0 | |
| 0.00 | 1.76 | 0.00 | 1.05 | 18.33 | 258.90 | 32.93 | 292.79 | 0.5620 | 561.0 | 473.0 | |
| 9.70 | -41.00 | 5.74 | -41.00 | 16.15 | 258.43 | 32.46 | 289.16 | 0.5478 | 1021.0 | 999999 | |
| 1.76 | -41.00 | 1.04 | -41.00 | 15.63 | 258.33 | 32.36 | 288.27 | 0.5450 | 1052.2 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.84 | 17.89 | 258.62 | 32.65 | 292.15 | 0.5565 | 584.0 | 503.1 | |
| 2.29 | -41.00 | 1.36 | -41.00 | 16.95 | 258.39 | 32.42 | 290.60 | 0.5500 | 781.7 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.68 | 15.61 | 258.14 | 32.17 | 288.31 | 0.5423 | 909.0 | 774.8 | |
| 0.00 | 2.56 | 0.00 | 1.53 | 18.87 | 258.61 | 32.64 | 293.87 | 0.5602 | 798.0 | 648.6 | |
| 13.15 | -41.00 | 7.75 | -41.00 | 16.54 | 258.09 | 32.12 | 289.99 | 0.5445 | 1061.9 | 999999 | |
| 3.53 | -41.00 | 2.09 | -41.00 | 17.23 | 258.23 | 32.26 | 291.18 | 0.5488 | 805.3 | 999999 | |
| 0.00 | 0.35 | 0.00 | 0.21 | 19.52 | 258.71 | 32.74 | 294.92 | 0.5643 | 470.0 | 512.0 | |
| 3.35 | -41.00 | 1.98 | -41.00 | 16.84 | 258.07 | 32.11 | 290.55 | 0.5454 | 1033.7 | 999999 | |
| 3.88 | -41.00 | 2.30 | -41.00 | 17.61 | 258.19 | 32.22 | 291.85 | 0.5496 | 921.2 | 999999 | |
| 2.03 | -41.00 | 1.19 | -41.00 | 16.31 | 257.72 | 31.75 | 289.74 | 0.5386 | 1136.0 | 999999 | |
| 1.32 | -41.00 | 0.78 | -41.00 | 16.74 | 257.80 | 31.83 | 290.47 | 0.5412 | 1120.6 | 999999 | |
| 0.00 | 1.59 | 0.00 | 0.94 | 18.50 | 257.70 | 31.73 | 293.65 | 0.5466 | 790.0 | 619.3 | |
| 0.00 | 1.32 | 0.00 | 0.77 | 16.61 | 257.33 | 31.36 | 290.45 | 0.5343 | 911.0 | 711.1 | |
| 0.00 | 1.41 | 0.00 | 0.83 | 17.50 | 257.39 | 31.42 | 292.03 | 0.5384 | 677.0 | 624.3 | |
| 0.00 | 1.06 | 0.00 | 0.62 | 17.90 | 257.36 | 31.39 | 292.77 | 0.5396 | 814.0 | 653.9 | |
| 0.00 | 1.85 | 0.00 | 1.08 | 16.76 | 256.95 | 30.98 | 290.88 | 0.5297 | 768.0 | 674.5 | |
| 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. | |