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 |
| 42.47 | 285.28 | 44.26 | 295.61 | -13.64 | 165.08 | 60.34 | 253.88 | 0.8807 | 352.7 | 209.3 | |
|
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 | 1.03 | 0.00 | 1.38 | -15.31 | 171.98 | 67.24 | 253.10 | 0.9312 | 410.0 | 397.2 | |
| 4.36 | 42.98 | 4.90 | 48.25 | -12.12 | 167.74 | 62.99 | 255.99 | 0.8997 | 455.1 | 100.3 | |
| 1.28 | -2.00 | 1.43 | -2.00 | -12.42 | 167.46 | 62.72 | 255.62 | 0.8979 | 493.5 | 999999 | |
| 0.26 | -2.00 | 0.28 | -2.00 | -12.05 | 167.31 | 62.56 | 256.00 | 0.8964 | 704.7 | 999999 | |
| 0.00 | 2.56 | 0.00 | 2.88 | -12.70 | 167.58 | 62.84 | 255.33 | 0.8991 | 378.0 | 265.9 | |
| 0.00 | 1.62 | 0.00 | 1.72 | -10.49 | 166.26 | 61.52 | 257.60 | 0.8869 | -252.0 | -230.9 | |
| 0.00 | 1.11 | 0.00 | 1.22 | -12.90 | 166.87 | 62.13 | 255.00 | 0.8940 | 485.0 | 401.1 | |
| 0.00 | 1.71 | 0.00 | 1.79 | -11.45 | 165.66 | 60.91 | 256.45 | 0.8830 | 266.0 | 266.2 | |
| 0.00 | 1.03 | 0.00 | 1.13 | -15.07 | 166.85 | 62.10 | 252.60 | 0.8962 | -376.0 | -300.8 | |
| 0.00 | 2.82 | 0.00 | 2.91 | -11.63 | 165.22 | 60.48 | 256.19 | 0.8797 | 562.0 | 464.7 | |
| 0.77 | 1.79 | 0.79 | 1.85 | -11.93 | 165.02 | 60.28 | 255.82 | 0.8784 | 477.9 | 469.8 | |
| 0.00 | 1.71 | 0.00 | 1.75 | -11.80 | 164.98 | 60.23 | 255.95 | 0.8779 | 634.0 | 462.0 | |
| 0.00 | 7.95 | 0.00 | 8.07 | -11.19 | 164.70 | 59.96 | 256.60 | 0.8750 | -391.0 | -332.4 | |
| 3.33 | 189.34 | 3.47 | 194.98 | -13.60 | 165.14 | 60.39 | 253.95 | 0.8813 | 473.2 | 313.5 | |
| 0.00 | 1.88 | 0.00 | 1.90 | -11.82 | 164.38 | 59.63 | 255.83 | 0.8730 | 420.0 | 371.0 | |
| 0.00 | 0.43 | 0.00 | 0.43 | -12.01 | 164.44 | 59.70 | 255.64 | 0.8738 | 506.0 | 507.2 | |
| 0.00 | 1.28 | 0.00 | 1.29 | -12.73 | 164.29 | 59.55 | 254.79 | 0.8734 | 471.0 | 392.9 | |
| 30.93 | -14.00 | 31.99 | -14.00 | -14.24 | 164.86 | 60.11 | 253.18 | 0.8799 | 804.9 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.81 | -15.47 | 165.31 | 60.57 | 251.88 | 0.8851 | 386.0 | 345.4 | |
| 0.00 | 0.94 | 0.00 | 0.98 | -15.35 | 165.06 | 60.32 | 251.97 | 0.8830 | 281.0 | 308.5 | |
| 0.00 | 3.16 | 0.00 | 3.02 | -13.43 | 162.22 | 57.47 | 253.62 | 0.8568 | 401.0 | 304.2 | |
| 0.00 | 1.11 | 0.00 | 1.04 | -12.87 | 161.51 | 56.76 | 254.14 | 0.8498 | -366.0 | -265.8 | |
| 0.00 | 1.11 | 0.00 | 1.04 | -13.79 | 161.39 | 56.65 | 253.05 | 0.8502 | -157.0 | -102.3 | |
| 0.00 | 0.85 | 0.00 | 0.81 | -15.08 | 161.73 | 56.99 | 251.63 | 0.8553 | -289.0 | -291.4 | |
| 0.00 | 1.28 | 0.00 | 1.14 | -10.28 | 160.06 | 55.32 | 256.94 | 0.8328 | -214.0 | -186.4 | |
| 0.00 | 1.03 | 0.00 | 0.94 | -13.08 | 160.86 | 56.11 | 253.78 | 0.8443 | -454.0 | -565.1 | |
| 0.00 | 1.20 | 0.00 | 1.11 | -13.84 | 161.13 | 56.39 | 252.93 | 0.8480 | -303.0 | -266.1 | |
| 0.00 | 0.85 | 0.00 | 0.79 | -13.53 | 160.91 | 56.17 | 253.25 | 0.8455 | -547.0 | -526.1 | |
| 0.00 | 0.51 | 0.00 | 0.47 | -13.90 | 160.93 | 56.19 | 252.83 | 0.8463 | -376.0 | -329.3 | |
| 0.00 | 0.68 | 0.00 | 0.63 | -14.30 | 160.92 | 56.17 | 252.36 | 0.8469 | -417.0 | -354.9 | |
| 0.00 | 1.28 | 0.00 | 1.18 | -15.12 | 160.41 | 55.67 | 251.30 | 0.8438 | -177.0 | -157.2 | |
| 0.60 | 1.79 | 0.54 | 1.63 | -14.65 | 160.18 | 55.43 | 251.79 | 0.8409 | -620.7 | -515.6 | |
| 0.00 | 0.43 | 0.00 | 0.38 | -12.78 | 159.26 | 54.51 | 253.81 | 0.8291 | -382.0 | -335.8 | |
| 0.00 | 0.26 | 0.00 | 0.23 | -12.96 | 159.26 | 54.52 | 253.59 | 0.8295 | -338.0 | -292.3 | |
| 0.94 | 1.97 | 0.86 | 1.79 | -15.42 | 160.10 | 55.35 | 250.87 | 0.8416 | -668.3 | -604.2 | |
| 0.00 | 0.51 | 0.00 | 0.46 | -15.14 | 159.83 | 55.08 | 251.14 | 0.8386 | -608.0 | -565.0 | |
| 0.00 | 1.11 | 0.00 | 0.97 | -13.38 | 158.88 | 54.13 | 253.01 | 0.8266 | -450.0 | -385.1 | |
| 0.00 | 0.85 | 0.00 | 0.75 | -13.56 | 158.78 | 54.04 | 252.77 | 0.8260 | -452.0 | -402.4 | |
| 0.00 | 1.28 | 0.00 | 1.15 | -15.23 | 159.38 | 54.63 | 250.93 | 0.8347 | -175.0 | -201.3 | |
| 0.00 | 1.11 | 0.00 | 1.01 | -16.53 | 159.85 | 55.11 | 249.52 | 0.8415 | -337.0 | -297.2 | |
| 0.00 | 1.11 | 0.00 | 1.03 | -18.00 | 160.18 | 55.44 | 247.90 | 0.8474 | -360.0 | -312.6 | |
| 0.00 | 0.85 | 0.00 | 0.70 | -10.47 | 156.64 | 51.90 | 256.08 | 0.7995 | -520.0 | -415.4 | |
| 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. | |