SDO HMI 2014-03-14 22:00:29 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 |
| 0.00 | 45.08 | 0.00 | 22.82 | -11.42 | 300.43 | -8.77 | 122.74 | 0.1868 | 162.1 | 123.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-14 22:00:29 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 | 1.91 | 0.00 | 0.95 | -14.40 | 309.07 | -0.13 | 179.03 | 0.1263 | 804.0 | 582.1 | |
| 0.00 | 0.61 | 0.00 | 0.30 | -9.05 | 309.08 | -0.12 | 176.48 | 0.0328 | 781.0 | 653.0 | |
| 0.00 | 2.08 | 0.00 | 1.04 | -14.49 | 308.86 | -0.34 | 177.41 | 0.1280 | 1034.0 | 814.1 | |
| 0.00 | 1.30 | 0.00 | 0.65 | -14.52 | 308.67 | -0.53 | 176.02 | 0.1287 | 972.0 | 763.3 | |
| 0.00 | 2.08 | 0.00 | 1.03 | -10.15 | 307.42 | -1.78 | 149.42 | 0.0605 | 844.0 | 687.3 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -16.08 | 306.40 | -2.80 | 163.15 | 0.1624 | 793.0 | 644.5 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -9.05 | 304.43 | -4.77 | 111.94 | 0.0889 | 854.0 | 631.6 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -12.18 | 304.07 | -5.13 | 135.10 | 0.1243 | 751.0 | 589.5 | |
| 0.00 | 0.35 | 0.00 | 0.17 | -10.30 | 303.65 | -5.55 | 119.99 | 0.1103 | 720.0 | 501.8 | |
| 0.00 | 3.73 | 0.00 | 1.87 | -12.09 | 303.52 | -5.67 | 131.67 | 0.1300 | 633.0 | 740.3 | |
| 0.00 | 0.61 | 0.00 | 0.30 | -11.58 | 303.50 | -5.69 | 128.47 | 0.1247 | 967.0 | 802.3 | |
| 0.00 | 1.56 | 0.00 | 0.78 | -12.62 | 303.45 | -5.75 | 134.31 | 0.1372 | 950.0 | 677.6 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -11.37 | 303.42 | -5.78 | 126.69 | 0.1237 | 976.0 | 761.5 | |
| 0.00 | 2.78 | 0.00 | 1.39 | -11.10 | 303.18 | -6.02 | 123.80 | 0.1244 | 617.0 | 719.8 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -13.01 | 303.04 | -6.16 | 134.35 | 0.1468 | 844.0 | 730.5 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -4.65 | 302.62 | -6.58 | 69.19 | 0.1227 | 848.0 | 703.2 | |
| 0.00 | 2.26 | 0.00 | 1.13 | -1.14 | 301.59 | -7.61 | 51.77 | 0.1693 | 887.0 | 692.3 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -14.48 | 301.30 | -7.90 | 133.90 | 0.1856 | 831.0 | 580.8 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -13.87 | 296.76 | -12.43 | 119.69 | 0.2417 | -890.0 | -687.2 | |
| 0.00 | 1.13 | 0.00 | 0.58 | -13.59 | 296.59 | -12.61 | 118.36 | 0.2422 | -911.0 | -745.2 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -7.89 | 296.81 | -12.39 | 94.09 | 0.2141 | -898.0 | -656.2 | |
| 0.00 | 4.17 | 0.00 | 2.12 | -8.57 | 296.51 | -12.69 | 97.13 | 0.2199 | -640.0 | -445.2 | |
| 0.00 | 2.34 | 0.00 | 1.20 | -9.03 | 295.06 | -14.13 | 98.48 | 0.2450 | -855.0 | -750.4 | |
| 0.00 | 1.04 | 0.00 | 0.53 | -8.87 | 294.82 | -14.38 | 97.75 | 0.2487 | -993.0 | -748.6 | |
| 0.00 | 1.82 | 0.00 | 0.95 | -15.60 | 293.60 | -15.60 | 120.22 | 0.3011 | -840.0 | -715.5 | |
| 0.00 | 1.04 | 0.00 | 0.54 | -15.63 | 293.37 | -15.83 | 119.96 | 0.3045 | -908.0 | -808.7 | |
| 0.00 | 1.13 | 0.00 | 0.59 | -15.41 | 293.32 | -15.87 | 119.26 | 0.3036 | -867.0 | -744.3 | |
| 0.00 | 1.22 | 0.00 | 0.64 | -15.65 | 292.21 | -16.99 | 118.44 | 0.3214 | -882.0 | -768.0 | |
| 0.00 | 1.56 | 0.00 | 0.82 | -15.43 | 292.19 | -17.00 | 117.82 | 0.3202 | -714.0 | -666.7 | |
| 0.00 | 1.30 | 0.00 | 0.69 | -8.58 | 289.28 | -19.92 | 95.38 | 0.3399 | -844.0 | -615.1 | |
| 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. | |