SDO HMI 2014-09-07 03:00:36 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 |
| 135.32 | 705.32 | 110.76 | 575.12 | 15.04 | 86.58 | -53.32 | 76.58 | 0.7983 | 186.5 | -53.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-07 03:00:36 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 |
| 0.98 | 4.73 | 0.74 | 3.58 | 15.35 | 90.39 | -49.51 | 75.96 | 0.7583 | -584.7 | -474.1 | |
| 0.80 | -1.00 | 0.61 | -1.00 | 15.19 | 90.34 | -49.56 | 76.17 | 0.7587 | -598.8 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.88 | 15.72 | 90.12 | -49.78 | 75.48 | 0.7615 | 690.0 | 569.5 | |
| 0.00 | 0.80 | 0.00 | 0.64 | 18.66 | 87.94 | -51.95 | 71.91 | 0.7871 | 543.0 | 461.7 | |
| 0.00 | 0.89 | 0.00 | 0.68 | 12.58 | 89.79 | -50.10 | 79.63 | 0.7635 | -330.0 | -343.0 | |
| 0.00 | 0.98 | 0.00 | 0.76 | 14.48 | 89.04 | -50.85 | 77.19 | 0.7723 | 453.0 | 362.7 | |
| 0.00 | 1.34 | 0.00 | 1.09 | 18.72 | 86.92 | -52.98 | 71.96 | 0.7975 | 548.0 | 518.7 | |
| 0.00 | 0.80 | 0.00 | 0.62 | 12.21 | 89.11 | -50.79 | 80.13 | 0.7709 | -745.0 | -644.2 | |
| 0.00 | 1.16 | 0.00 | 0.91 | 14.19 | 88.28 | -51.61 | 77.60 | 0.7803 | 229.0 | 90.0 | |
| 0.00 | 0.54 | 0.00 | 0.42 | 12.18 | 88.82 | -51.07 | 80.17 | 0.7740 | -511.0 | -394.8 | |
| 0.00 | 1.61 | 0.00 | 1.27 | 13.90 | 88.17 | -51.72 | 77.97 | 0.7814 | 159.0 | 153.7 | |
| 0.00 | 0.80 | 0.00 | 0.64 | 14.23 | 88.07 | -51.83 | 77.55 | 0.7826 | -172.0 | -115.9 | |
| 84.36 | 645.43 | 67.83 | 526.13 | 15.62 | 87.44 | -52.46 | 75.81 | 0.7899 | 993.9 | -40.5 | |
| 0.00 | 1.25 | 0.00 | 0.99 | 13.46 | 88.06 | -51.84 | 78.54 | 0.7825 | -155.0 | -128.7 | |
| 0.00 | 1.25 | 0.00 | 0.99 | 12.93 | 87.96 | -51.93 | 79.23 | 0.7834 | -588.0 | -479.0 | |
| 0.00 | 0.54 | 0.00 | 0.43 | 13.17 | 87.89 | -52.00 | 78.92 | 0.7842 | -521.0 | -472.3 | |
| 0.27 | -13.00 | 0.22 | -13.00 | 16.12 | 86.78 | -53.11 | 75.23 | 0.7969 | 14.3 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.97 | 17.96 | 85.91 | -53.99 | 73.00 | 0.8068 | 459.0 | 389.5 | |
| 0.00 | 1.16 | 0.00 | 0.93 | 13.64 | 87.34 | -52.56 | 78.34 | 0.7901 | 134.0 | 101.9 | |
| 0.00 | 0.71 | 0.00 | 0.57 | 11.87 | 87.85 | -52.04 | 80.58 | 0.7844 | -498.0 | -384.5 | |
| 0.00 | 1.70 | 0.00 | 1.42 | 17.13 | 85.73 | -54.17 | 74.04 | 0.8080 | 650.0 | 504.2 | |
| 0.00 | 2.14 | 0.00 | 1.79 | 16.92 | 85.76 | -54.13 | 74.30 | 0.8075 | 634.0 | 422.3 | |
| 0.00 | 1.87 | 0.00 | 1.52 | 13.54 | 86.96 | -52.94 | 78.48 | 0.7940 | -398.0 | -377.2 | |
| 0.98 | 2.41 | 0.82 | 2.01 | 16.48 | 85.73 | -54.16 | 74.85 | 0.8076 | 401.3 | 243.0 | |
| 0.00 | 1.79 | 0.00 | 1.51 | 17.59 | 85.26 | -54.64 | 73.52 | 0.8129 | 340.0 | 297.1 | |
| 0.00 | 2.59 | 0.00 | 2.10 | 13.16 | 86.87 | -53.03 | 78.96 | 0.7949 | -693.0 | -514.1 | |
| 0.00 | 1.25 | 0.00 | 1.05 | 16.65 | 85.60 | -54.29 | 74.64 | 0.8089 | 219.0 | 108.7 | |
| 0.00 | 2.59 | 0.00 | 2.12 | 13.99 | 86.50 | -53.40 | 77.93 | 0.7988 | -712.0 | -483.7 | |
| 0.00 | 6.16 | 0.00 | 5.06 | 13.21 | 86.44 | -53.46 | 78.90 | 0.7993 | -493.0 | -468.0 | |
| 0.00 | 2.59 | 0.00 | 2.18 | 16.22 | 85.35 | -54.55 | 75.19 | 0.8112 | -185.0 | -178.4 | |
| 2.14 | -13.00 | 1.78 | -13.00 | 14.88 | 85.81 | -54.08 | 76.84 | 0.8060 | -843.9 | 999999 | |
| 0.00 | 1.61 | 0.00 | 1.32 | 12.75 | 86.42 | -53.47 | 79.48 | 0.7994 | -595.0 | -468.9 | |
| 0.00 | 5.62 | 0.00 | 4.77 | 16.01 | 85.05 | -54.84 | 75.47 | 0.8140 | -284.0 | -303.4 | |
| 0.00 | 0.98 | 0.00 | 0.81 | 13.13 | 85.93 | -53.96 | 79.01 | 0.8044 | -686.0 | -632.5 | |
| 12.41 | -13.00 | 10.44 | -13.00 | 13.50 | 85.33 | -54.56 | 78.56 | 0.8105 | -857.5 | 999999 | |
| 3.21 | -13.00 | 2.71 | -13.00 | 13.83 | 85.22 | -54.68 | 78.16 | 0.8117 | -884.6 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.97 | 13.17 | 85.44 | -54.46 | 78.96 | 0.8094 | -422.0 | -413.8 | |
| 30.17 | -13.00 | 25.61 | -13.00 | 14.36 | 84.98 | -54.92 | 77.51 | 0.8142 | -886.0 | 999999 | |
| 0.00 | 1.16 | 0.00 | 1.03 | 15.14 | 83.22 | -56.68 | 76.61 | 0.8313 | -412.0 | -392.2 | |
| 0.00 | 0.80 | 0.00 | 0.69 | 12.18 | 84.18 | -55.72 | 80.18 | 0.8218 | -256.0 | -212.4 | |
| 0.00 | 1.25 | 0.00 | 1.09 | 12.77 | 83.88 | -56.02 | 79.47 | 0.8247 | -610.0 | -512.1 | |
| 0.00 | 1.34 | 0.00 | 1.18 | 12.85 | 83.51 | -56.38 | 79.37 | 0.8282 | -214.0 | -245.4 | |
| 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. | |