SDO HMI 2014-06-30 20:00:40 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 |
| 20.97 | 62.19 | 23.95 | 70.21 | 14.76 | 259.16 | -63.78 | 74.92 | 0.8995 | -203.9 | -115.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-30 20:00:40 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 | 2.36 | 0.00 | 2.24 | 15.73 | 264.98 | -57.96 | 73.24 | 0.8541 | -536.0 | -416.5 | |
| 0.00 | 1.27 | 0.00 | 1.22 | 12.69 | 264.24 | -58.70 | 76.86 | 0.8580 | -407.0 | -412.5 | |
| 0.00 | 0.54 | 0.00 | 0.54 | 13.40 | 263.16 | -59.78 | 76.14 | 0.8678 | -451.0 | -346.8 | |
| 5.08 | 12.71 | 5.34 | 13.33 | 15.08 | 261.37 | -61.58 | 74.39 | 0.8836 | -599.1 | -425.9 | |
| 2.91 | 5.72 | 3.12 | 6.14 | 16.00 | 260.75 | -62.19 | 73.41 | 0.8890 | -458.3 | -383.4 | |
| 0.00 | 1.09 | 0.00 | 1.16 | 15.28 | 260.79 | -62.15 | 74.22 | 0.8882 | -296.0 | -191.2 | |
| 0.00 | 1.18 | 0.00 | 1.30 | 15.97 | 260.07 | -62.87 | 73.51 | 0.8942 | -278.0 | -218.8 | |
| 0.00 | 2.00 | 0.00 | 2.20 | 15.72 | 260.00 | -62.94 | 73.80 | 0.8945 | -24.0 | 73.3 | |
| 1.36 | 3.54 | 1.51 | 3.94 | 16.18 | 259.67 | -63.27 | 73.32 | 0.8973 | -204.9 | -91.5 | |
| 0.00 | 0.54 | 0.00 | 0.55 | 9.55 | 262.32 | -60.62 | 80.63 | 0.8729 | 396.0 | 359.0 | |
| 0.00 | 1.00 | 0.00 | 1.12 | 15.73 | 259.57 | -63.37 | 73.83 | 0.8977 | 341.0 | 296.0 | |
| 0.00 | 0.36 | 0.00 | 0.40 | 14.80 | 259.93 | -63.01 | 74.83 | 0.8944 | -349.0 | -300.5 | |
| 0.00 | 1.45 | 0.00 | 1.60 | 14.70 | 259.85 | -63.10 | 74.95 | 0.8951 | -299.0 | -274.5 | |
| 1.36 | 2.45 | 1.61 | 2.91 | 16.20 | 257.90 | -65.05 | 73.45 | 0.9100 | 309.6 | 244.2 | |
| 0.00 | 1.36 | 0.00 | 1.59 | 15.36 | 258.25 | -64.69 | 74.35 | 0.9071 | 462.0 | 386.1 | |
| 0.00 | 1.00 | 0.00 | 1.10 | 12.32 | 259.79 | -63.16 | 77.61 | 0.8943 | -74.0 | 1.7 | |
| 0.00 | 1.09 | 0.00 | 1.29 | 15.66 | 257.85 | -65.09 | 74.05 | 0.9101 | 155.0 | 158.9 | |
| 0.00 | 0.82 | 0.00 | 0.95 | 15.01 | 258.23 | -64.71 | 74.73 | 0.9070 | 556.0 | 514.6 | |
| 0.00 | 0.91 | 0.00 | 1.08 | 14.79 | 257.60 | -65.35 | 75.01 | 0.9114 | 487.0 | 533.5 | |
| 2.18 | 5.27 | 2.65 | 6.38 | 14.99 | 257.10 | -65.85 | 74.83 | 0.9149 | 388.1 | 377.9 | |
| 6.81 | 12.53 | 8.20 | 15.06 | 13.46 | 257.26 | -65.68 | 76.49 | 0.9131 | -449.0 | -362.9 | |
| 1.27 | -21.00 | 1.52 | -21.00 | 13.12 | 257.37 | -65.58 | 76.86 | 0.9123 | -536.5 | 999999 | |
| 0.00 | 1.18 | 0.00 | 1.54 | 13.72 | 255.19 | -67.75 | 76.33 | 0.9270 | -314.0 | -302.3 | |
| 0.00 | 0.64 | 0.00 | 0.83 | 13.37 | 255.23 | -67.71 | 76.69 | 0.9266 | -358.0 | -376.0 | |
| 0.00 | 1.18 | 0.00 | 1.74 | 13.98 | 252.53 | -70.41 | 76.16 | 0.9430 | 346.0 | 302.9 | |
| 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. | |