SDO HMI 2014-07-07 23:00:40 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 |
| 76.81 | 535.46 | 46.13 | 322.47 | -19.28 | 255.09 | 26.46 | 227.70 | 0.5708 | 654.0 | 346.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-07 23:00:40 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 | 1.09 | 0.00 | 0.75 | -20.65 | 266.51 | 37.88 | 235.27 | 0.7014 | 553.0 | 429.2 | |
| 0.00 | 1.73 | 0.00 | 1.18 | -20.34 | 265.52 | 36.89 | 235.01 | 0.6893 | 771.0 | 662.6 | |
| 0.00 | 1.45 | 0.00 | 0.99 | -20.94 | 264.75 | 36.12 | 233.72 | 0.6852 | 693.0 | 598.1 | |
| 0.00 | 0.54 | 0.00 | 0.36 | -19.68 | 263.06 | 34.43 | 234.14 | 0.6592 | 695.0 | 586.0 | |
| 0.00 | 0.73 | 0.00 | 0.48 | -19.91 | 262.92 | 34.29 | 233.74 | 0.6592 | 571.0 | 471.6 | |
| 0.00 | 1.27 | 0.00 | 0.83 | -19.35 | 262.28 | 33.65 | 233.99 | 0.6486 | 471.0 | 390.3 | |
| 0.00 | 2.18 | 0.00 | 1.46 | -22.21 | 262.85 | 34.22 | 230.76 | 0.6746 | 406.0 | 366.2 | |
| 0.00 | 0.91 | 0.00 | 0.60 | -23.61 | 260.27 | 31.64 | 226.98 | 0.6598 | -555.0 | -539.6 | |
| 0.00 | 0.91 | 0.00 | 0.59 | -23.86 | 259.68 | 31.05 | 226.16 | 0.6561 | -630.0 | -534.8 | |
| 0.00 | 1.18 | 0.00 | 0.73 | -21.18 | 256.39 | 27.76 | 226.49 | 0.6011 | -681.0 | -522.3 | |
| 76.81 | 490.40 | 46.13 | 294.37 | -18.98 | 255.03 | 26.40 | 228.07 | 0.5673 | 1331.2 | 409.3 | |
| 0.00 | 1.54 | 0.00 | 0.97 | -24.01 | 255.96 | 27.33 | 222.54 | 0.6225 | -577.0 | -491.9 | |
| 0.00 | 0.73 | 0.00 | 0.45 | -22.74 | 255.57 | 26.94 | 223.70 | 0.6070 | -818.0 | -736.0 | |
| 0.00 | 2.45 | 0.00 | 1.54 | -23.46 | 255.69 | 27.06 | 222.94 | 0.6148 | -728.0 | -504.7 | |
| 0.00 | 1.27 | 0.00 | 0.80 | -24.20 | 255.37 | 26.74 | 221.72 | 0.6188 | -563.0 | -464.4 | |
| 0.00 | 5.27 | 0.00 | 3.25 | -22.65 | 254.81 | 26.18 | 223.03 | 0.5989 | -494.0 | -379.4 | |
| 0.00 | 1.63 | 0.00 | 1.01 | -22.95 | 254.84 | 26.21 | 222.68 | 0.6020 | -928.0 | -793.1 | |
| 0.00 | 2.27 | 0.00 | 1.40 | -22.98 | 254.62 | 25.99 | 222.42 | 0.6003 | -907.0 | -764.6 | |
| 0.00 | 0.82 | 0.00 | 0.50 | -22.80 | 254.33 | 25.70 | 222.33 | 0.5958 | -604.0 | -530.1 | |
| 0.00 | 4.09 | 0.00 | 2.50 | -22.29 | 254.19 | 25.56 | 222.82 | 0.5895 | 680.0 | 502.4 | |
| 0.00 | 1.18 | 0.00 | 0.72 | -23.71 | 252.79 | 24.16 | 219.55 | 0.5906 | -606.0 | -509.5 | |
| 0.00 | 1.18 | 0.00 | 0.69 | -18.77 | 251.17 | 22.54 | 224.00 | 0.5246 | -736.0 | -562.8 | |
| 0.00 | 1.27 | 0.00 | 0.75 | -20.26 | 251.11 | 22.48 | 221.89 | 0.5393 | -551.0 | -418.9 | |
| 0.00 | 0.91 | 0.00 | 0.53 | -19.99 | 251.07 | 22.44 | 222.20 | 0.5361 | -557.0 | -491.2 | |
| 0.00 | 0.82 | 0.00 | 0.48 | -20.21 | 250.79 | 22.16 | 221.55 | 0.5357 | -555.0 | -506.1 | |
| 0.00 | 0.91 | 0.00 | 0.57 | -26.60 | 251.69 | 23.05 | 215.09 | 0.6113 | -325.0 | -321.4 | |
| 0.00 | 0.73 | 0.00 | 0.45 | -26.77 | 251.42 | 22.79 | 214.62 | 0.6111 | -534.0 | -400.0 | |
| 0.00 | 0.91 | 0.00 | 0.52 | -20.13 | 248.89 | 20.26 | 219.20 | 0.5166 | -713.0 | -612.3 | |
| 0.00 | 1.36 | 0.00 | 0.82 | -24.24 | 249.49 | 20.86 | 215.02 | 0.5677 | -682.0 | -488.7 | |
| 0.00 | 0.82 | 0.00 | 0.47 | -19.76 | 248.40 | 19.77 | 219.01 | 0.5076 | -614.0 | -524.2 | |
| 0.00 | 0.73 | 0.00 | 0.43 | -25.25 | 246.59 | 17.96 | 210.17 | 0.5569 | -710.0 | -647.2 | |
| 0.00 | 1.09 | 0.00 | 0.64 | -24.64 | 245.97 | 17.34 | 209.93 | 0.5450 | -634.0 | -525.8 | |
| 0.00 | 1.09 | 0.00 | 0.64 | -24.19 | 245.66 | 17.03 | 209.95 | 0.5371 | -453.0 | -509.7 | |
| 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. | |