SDO HMI 2014-04-22 20:00:35 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 |
| 90.02 | 398.68 | 130.52 | 579.89 | -12.51 | 226.21 | 70.49 | 258.44 | 0.9396 | 325.9 | 174.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-22 20:00:35 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 |
| 16.69 | 71.28 | 29.65 | 127.53 | -10.94 | 230.19 | 74.46 | 260.04 | 0.9617 | 472.9 | 54.2 | |
| 1.33 | -1.00 | 2.41 | -1.00 | -11.41 | 230.41 | 74.69 | 259.53 | 0.9626 | 309.9 | 999999 | |
| 0.00 | 2.22 | 0.00 | 3.67 | -10.86 | 228.90 | 73.18 | 260.16 | 0.9554 | 579.0 | 504.3 | |
| 0.89 | 2.93 | 1.44 | 4.77 | -11.38 | 228.60 | 72.87 | 259.63 | 0.9538 | 549.9 | 457.0 | |
| 0.00 | 0.27 | 0.00 | 0.43 | -11.18 | 228.36 | 72.64 | 259.84 | 0.9526 | 297.0 | 347.0 | |
| 0.00 | 0.71 | 0.00 | 1.10 | -10.66 | 227.63 | 71.91 | 260.42 | 0.9488 | 172.0 | 239.1 | |
| 11.10 | 110.34 | 16.55 | 160.55 | -9.80 | 226.87 | 71.15 | 261.35 | 0.9447 | 441.4 | 379.4 | |
| 7.90 | -7.00 | 11.37 | -7.00 | -9.74 | 226.09 | 70.37 | 261.44 | 0.9403 | 654.7 | 999999 | |
| 3.99 | 13.58 | 6.02 | 20.53 | -12.39 | 227.12 | 71.40 | 258.60 | 0.9457 | -266.0 | 140.6 | |
| 2.13 | -7.00 | 3.02 | -7.00 | -9.86 | 225.69 | 69.97 | 261.32 | 0.9379 | 640.6 | 999999 | |
| 3.02 | -7.00 | 4.23 | -7.00 | -10.18 | 225.58 | 69.85 | 260.98 | 0.9371 | 554.4 | 999999 | |
| 2.22 | -7.00 | 3.11 | -7.00 | -10.39 | 225.59 | 69.87 | 260.76 | 0.9372 | 651.8 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.39 | -12.10 | 226.55 | 70.82 | 258.92 | 0.9425 | -272.0 | -206.3 | |
| 0.00 | 1.51 | 0.00 | 2.17 | -11.85 | 226.21 | 70.48 | 259.19 | 0.9406 | -201.0 | -181.7 | |
| 1.78 | -7.00 | 2.48 | -7.00 | -10.59 | 225.42 | 69.70 | 260.55 | 0.9361 | 300.1 | 999999 | |
| 1.42 | -7.00 | 1.93 | -7.00 | -10.32 | 224.94 | 69.21 | 260.85 | 0.9332 | 615.9 | 999999 | |
| 0.89 | 2.04 | 1.22 | 2.81 | -11.07 | 225.14 | 69.41 | 260.04 | 0.9343 | 103.1 | 193.2 | |
| 0.00 | 2.31 | 0.00 | 3.17 | -11.53 | 225.12 | 69.39 | 259.54 | 0.9342 | -29.0 | 2.4 | |
| 0.00 | 2.84 | 0.00 | 3.76 | -12.25 | 224.29 | 68.57 | 258.79 | 0.9290 | 136.0 | 83.2 | |
| 2.57 | 6.66 | 3.31 | 8.56 | -10.98 | 223.56 | 67.83 | 260.16 | 0.9243 | 425.1 | 361.2 | |
| 10.83 | 88.85 | 15.65 | 129.04 | -16.24 | 226.31 | 70.59 | 254.51 | 0.9411 | 638.5 | 121.3 | |
| 2.49 | -21.00 | 3.55 | -21.00 | -15.89 | 226.02 | 70.30 | 254.88 | 0.9395 | 832.4 | 999999 | |
| 2.57 | 72.97 | 3.22 | 90.43 | -12.82 | 222.87 | 67.14 | 258.17 | 0.9197 | -407.9 | 131.1 | |
| 8.88 | -23.00 | 10.92 | -23.00 | -13.38 | 222.45 | 66.73 | 257.56 | 0.9169 | -153.0 | 999999 | |
| 3.28 | -23.00 | 3.97 | -23.00 | -13.79 | 221.97 | 66.25 | 257.11 | 0.9136 | 604.1 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.86 | -14.33 | 222.13 | 66.41 | 256.51 | 0.9148 | 243.0 | 309.8 | |
| 0.00 | 0.62 | 0.00 | 0.72 | -15.06 | 220.79 | 65.07 | 255.69 | 0.9055 | -276.0 | -285.9 | |
| 0.71 | 1.86 | 0.79 | 2.07 | -16.08 | 219.56 | 63.83 | 254.50 | 0.8968 | -395.5 | -297.9 | |
| 0.00 | 2.49 | 0.00 | 2.77 | -16.58 | 219.57 | 63.85 | 253.94 | 0.8971 | 260.0 | 245.5 | |
| 0.00 | 0.98 | 0.00 | 1.07 | -16.33 | 219.20 | 63.48 | 254.21 | 0.8942 | -256.0 | -232.8 | |
| 0.00 | 1.33 | 0.00 | 1.47 | -16.76 | 219.32 | 63.59 | 253.73 | 0.8953 | -141.0 | -99.3 | |
| 5.33 | 7.10 | 5.68 | 7.57 | -16.71 | 218.31 | 62.58 | 253.73 | 0.8876 | -389.1 | -254.6 | |
| 0.00 | 0.27 | 0.00 | 0.27 | -15.75 | 216.52 | 60.79 | 254.71 | 0.8729 | -149.0 | -188.3 | |
| 0.00 | 1.07 | 0.00 | 1.12 | -19.15 | 217.62 | 61.89 | 250.92 | 0.8836 | -288.0 | -342.3 | |
| 0.00 | 2.40 | 0.00 | 2.13 | -20.72 | 211.21 | 55.49 | 248.32 | 0.8316 | -216.0 | -352.0 | |
| 0.00 | 1.07 | 0.00 | 0.93 | -20.88 | 210.73 | 55.01 | 248.05 | 0.8274 | -420.0 | -337.4 | |
| 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. | |