SDO HMI 2014-11-30 16:00:25 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 |
| 81.35 | 347.59 | 74.12 | 320.80 | 3.56 | 162.09 | 57.34 | 273.65 | 0.8433 | -273.5 | -116.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-30 16:00:25 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 | 1.71 | 0.00 | 1.68 | 3.34 | 164.55 | 59.81 | 273.31 | 0.8664 | 341.0 | 302.2 | |
| 20.34 | 267.09 | 19.58 | 254.82 | 2.55 | 163.78 | 59.03 | 272.40 | 0.8594 | -712.5 | -192.2 | |
| 0.26 | -2.00 | 0.24 | -2.00 | 2.92 | 163.29 | 58.54 | 272.83 | 0.8551 | -956.3 | 999999 | |
| 28.79 | -2.00 | 27.34 | -2.00 | 3.42 | 163.28 | 58.53 | 273.42 | 0.8550 | -764.6 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.82 | 4.15 | 162.45 | 57.71 | 274.30 | 0.8476 | -530.0 | -416.5 | |
| 7.52 | -2.00 | 6.95 | -2.00 | 3.73 | 162.35 | 57.61 | 273.81 | 0.8466 | -812.3 | 999999 | |
| 0.00 | 1.20 | 0.00 | 1.11 | 4.36 | 162.31 | 57.57 | 274.55 | 0.8464 | -104.0 | -159.9 | |
| 1.88 | -2.00 | 1.73 | -2.00 | 4.03 | 162.11 | 57.36 | 274.17 | 0.8444 | -646.2 | 999999 | |
| 0.00 | 1.71 | 0.00 | 1.55 | 3.74 | 161.63 | 56.89 | 273.84 | 0.8399 | -499.0 | -465.1 | |
| 0.60 | 1.79 | 0.54 | 1.62 | 4.19 | 161.36 | 56.61 | 274.39 | 0.8373 | -758.9 | -645.1 | |
| 0.00 | 0.94 | 0.00 | 0.81 | 3.60 | 159.49 | 54.75 | 273.72 | 0.8190 | -607.0 | -512.5 | |
| 5.72 | 7.69 | 4.91 | 6.60 | 4.52 | 159.43 | 54.69 | 274.85 | 0.8187 | 567.8 | 246.0 | |
| 0.00 | 0.94 | 0.00 | 0.79 | 3.67 | 158.58 | 53.84 | 273.84 | 0.8097 | 285.0 | 131.9 | |
| 0.00 | 0.77 | 0.00 | 0.65 | 4.88 | 158.56 | 53.81 | 275.35 | 0.8099 | 513.0 | 456.7 | |
| 0.00 | 2.56 | 0.00 | 2.15 | 5.06 | 158.48 | 53.73 | 275.57 | 0.8092 | -265.0 | -150.8 | |
| 0.00 | 2.05 | 0.00 | 1.71 | 4.00 | 158.26 | 53.52 | 274.26 | 0.8065 | 326.0 | 305.1 | |
| 0.00 | 1.79 | 0.00 | 1.50 | 4.35 | 158.30 | 53.55 | 274.70 | 0.8070 | 608.0 | 467.9 | |
| 0.00 | 1.54 | 0.00 | 1.28 | 3.17 | 158.14 | 53.39 | 273.23 | 0.8051 | 518.0 | 389.1 | |
| 0.00 | 0.77 | 0.00 | 0.64 | 4.06 | 158.17 | 53.42 | 274.34 | 0.8056 | 511.0 | 416.2 | |
| 0.00 | 1.37 | 0.00 | 1.11 | 3.93 | 157.12 | 52.37 | 274.21 | 0.7945 | 536.0 | 338.7 | |
| 0.00 | 2.14 | 0.00 | 1.72 | 5.80 | 156.69 | 51.95 | 276.61 | 0.7910 | 305.0 | 172.0 | |
| 0.00 | 1.37 | 0.00 | 1.09 | 3.64 | 156.22 | 51.48 | 273.89 | 0.7849 | 635.0 | 549.9 | |
| 0.00 | 0.85 | 0.00 | 0.68 | 3.97 | 156.01 | 51.27 | 274.32 | 0.7827 | 645.0 | 498.7 | |
| 5.13 | 41.27 | 4.08 | 32.73 | 5.60 | 156.14 | 51.39 | 276.40 | 0.7849 | 698.7 | 273.6 | |
| 0.00 | 1.37 | 0.00 | 1.08 | 4.74 | 155.75 | 51.01 | 275.32 | 0.7802 | 340.0 | 345.6 | |
| 10.00 | -24.00 | 7.89 | -24.00 | 6.02 | 155.76 | 51.02 | 276.96 | 0.7811 | 827.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.61 | 6.56 | 155.84 | 51.09 | 277.64 | 0.7823 | 481.0 | 404.9 | |
| 1.11 | 3.42 | 0.86 | 2.66 | 3.95 | 155.21 | 50.46 | 274.33 | 0.7739 | 810.2 | 657.6 | |
| 0.00 | 0.51 | 0.00 | 0.39 | 3.94 | 153.64 | 48.89 | 274.39 | 0.7563 | 571.0 | 538.7 | |
| 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. | |