SDO HMI 2014-05-22 22:00:38 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 |
| 1.44 | 74.07 | 0.87 | 44.18 | -18.27 | 147.63 | 29.63 | 238.03 | 0.5529 | 384.6 | 374.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-22 22:00:38 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 | 2.25 | 0.00 | 1.50 | -16.78 | 157.91 | 39.91 | 246.62 | 0.6715 | 632.0 | 488.3 | |
| 0.00 | 1.26 | 0.00 | 0.82 | -18.34 | 155.20 | 37.20 | 243.11 | 0.6457 | 768.0 | 644.5 | |
| 0.00 | 2.07 | 0.00 | 1.34 | -18.44 | 154.98 | 36.98 | 242.86 | 0.6436 | 87.0 | 108.0 | |
| 0.00 | 2.34 | 0.00 | 1.51 | -20.08 | 154.20 | 36.21 | 240.06 | 0.6425 | -786.0 | -655.3 | |
| 0.00 | 0.72 | 0.00 | 0.44 | -18.90 | 150.21 | 32.21 | 239.36 | 0.5884 | 607.0 | 512.4 | |
| 0.00 | 2.16 | 0.00 | 1.31 | -17.73 | 149.93 | 31.93 | 241.01 | 0.5782 | 651.0 | 575.0 | |
| 0.90 | 10.17 | 0.55 | 6.21 | -19.38 | 149.98 | 31.98 | 238.45 | 0.5884 | 840.0 | 633.8 | |
| 0.00 | 1.35 | 0.00 | 0.81 | -16.26 | 149.06 | 31.06 | 242.83 | 0.5589 | 697.0 | 484.7 | |
| 0.00 | 3.87 | 0.00 | 2.30 | -15.89 | 148.74 | 30.74 | 243.24 | 0.5527 | 658.0 | 624.2 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -18.19 | 149.01 | 31.01 | 239.66 | 0.5694 | 552.0 | 521.9 | |
| 0.00 | 0.63 | 0.00 | 0.37 | -16.08 | 148.59 | 30.59 | 242.82 | 0.5518 | 622.0 | 558.1 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -15.96 | 148.49 | 30.50 | 242.97 | 0.5499 | 797.0 | 728.7 | |
| 0.00 | 2.07 | 0.00 | 1.26 | -19.43 | 149.11 | 31.12 | 237.77 | 0.5783 | 724.0 | 603.1 | |
| 0.00 | 3.60 | 0.00 | 2.13 | -15.71 | 148.31 | 30.31 | 243.27 | 0.5460 | 794.0 | 642.9 | |
| 0.00 | 1.98 | 0.00 | 1.17 | -15.49 | 148.23 | 30.24 | 243.59 | 0.5439 | 771.0 | 621.0 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -18.32 | 148.70 | 30.70 | 239.23 | 0.5663 | 421.0 | 442.1 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -16.24 | 148.21 | 30.21 | 242.30 | 0.5478 | 446.0 | 509.1 | |
| 0.00 | 1.80 | 0.00 | 1.08 | -19.34 | 148.50 | 30.50 | 237.45 | 0.5702 | 870.0 | 751.1 | |
| 0.00 | 1.44 | 0.00 | 0.85 | -16.22 | 147.91 | 29.92 | 242.14 | 0.5438 | 505.0 | 461.4 | |
| 0.00 | 1.17 | 0.00 | 0.70 | -19.53 | 148.31 | 30.31 | 237.01 | 0.5693 | 686.0 | 602.6 | |
| 0.00 | 1.35 | 0.00 | 0.81 | -19.28 | 148.07 | 30.08 | 237.23 | 0.5647 | 492.0 | 547.0 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -17.98 | 147.57 | 29.57 | 238.93 | 0.5501 | -669.0 | -549.9 | |
| 0.54 | 1.80 | 0.32 | 1.07 | -18.34 | 147.37 | 29.38 | 238.21 | 0.5499 | -339.7 | -310.1 | |
| 0.00 | 1.53 | 0.00 | 0.91 | -18.59 | 147.20 | 29.20 | 237.65 | 0.5495 | 717.0 | 601.2 | |
| 0.00 | 2.07 | 0.00 | 1.24 | -19.93 | 147.28 | 29.28 | 235.57 | 0.5595 | 472.0 | 521.1 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -19.68 | 147.00 | 29.01 | 235.75 | 0.5545 | 818.0 | 641.0 | |
| 0.00 | 0.99 | 0.00 | 0.58 | -18.66 | 146.77 | 28.78 | 237.20 | 0.5447 | 597.0 | 518.6 | |
| 0.00 | 2.25 | 0.00 | 1.33 | -18.85 | 146.70 | 28.70 | 236.83 | 0.5451 | 951.0 | 815.3 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -19.27 | 146.70 | 28.71 | 236.16 | 0.5480 | 596.0 | 538.6 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -20.68 | 146.17 | 28.18 | 233.47 | 0.5519 | 572.0 | 517.3 | |
| 0.00 | 2.16 | 0.00 | 1.25 | -17.80 | 144.89 | 26.89 | 237.06 | 0.5151 | 749.0 | 675.6 | |
| 0.00 | 1.44 | 0.00 | 0.84 | -18.53 | 144.97 | 26.97 | 235.90 | 0.5214 | 810.0 | 694.1 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -17.55 | 144.63 | 26.64 | 237.27 | 0.5102 | 830.0 | 665.8 | |
| 0.00 | 1.53 | 0.00 | 0.88 | -17.77 | 144.45 | 26.46 | 236.72 | 0.5095 | 662.0 | 610.1 | |
| 0.00 | 1.26 | 0.00 | 0.74 | -22.35 | 144.12 | 26.13 | 228.98 | 0.5419 | 693.0 | 587.6 | |
| 0.00 | 1.35 | 0.00 | 0.78 | -22.14 | 142.70 | 24.70 | 227.84 | 0.5243 | 704.0 | 646.9 | |
| 0.00 | 2.34 | 0.00 | 1.30 | -19.20 | 138.44 | 20.45 | 227.61 | 0.4485 | -688.0 | -510.4 | |
| 0.00 | 1.89 | 0.00 | 1.04 | -17.84 | 137.87 | 19.87 | 229.30 | 0.4285 | -853.0 | -748.2 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -17.34 | 137.44 | 19.44 | 229.66 | 0.4186 | -778.0 | -644.1 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -17.31 | 136.70 | 18.70 | 228.66 | 0.4094 | -791.0 | -574.8 | |
| 0.00 | 2.34 | 0.00 | 1.27 | -17.32 | 136.33 | 18.33 | 228.12 | 0.4050 | -680.0 | -536.9 | |
| 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. | |