SDO HMI 2014-07-08 08:00:40 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 |
| 78.60 | 418.69 | 57.09 | 303.94 | -12.13 | 268.16 | 44.47 | 249.62 | 0.7330 | 188.2 | -33.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-08 08:00:40 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 | 0.82 | 0.00 | 0.71 | -16.00 | 276.04 | 52.35 | 247.68 | 0.8249 | 417.0 | 281.2 | |
| 0.00 | 2.27 | 0.00 | 1.91 | -14.85 | 274.76 | 51.07 | 248.62 | 0.8097 | 535.0 | 349.1 | |
| 0.00 | 0.91 | 0.00 | 0.72 | -13.20 | 272.41 | 48.72 | 249.84 | 0.7816 | 602.0 | 526.8 | |
| 0.00 | 1.00 | 0.00 | 0.78 | -12.67 | 272.08 | 48.39 | 250.37 | 0.7767 | 665.0 | 548.0 | |
| 0.00 | 1.18 | 0.00 | 0.93 | -12.96 | 272.01 | 48.32 | 250.00 | 0.7768 | 597.0 | 528.0 | |
| 0.00 | 1.91 | 0.00 | 1.48 | -12.34 | 271.81 | 48.12 | 250.69 | 0.7729 | 681.0 | 549.9 | |
| 0.00 | 0.64 | 0.00 | 0.50 | -13.10 | 271.67 | 47.98 | 249.71 | 0.7738 | 532.0 | 473.7 | |
| 0.00 | 1.18 | 0.00 | 0.93 | -14.22 | 271.93 | 48.24 | 248.40 | 0.7799 | 499.0 | 392.8 | |
| 0.00 | 2.00 | 0.00 | 1.54 | -13.30 | 271.21 | 47.52 | 249.29 | 0.7696 | 593.0 | 490.5 | |
| 0.00 | 3.00 | 0.00 | 2.23 | -11.21 | 269.90 | 46.21 | 251.48 | 0.7490 | -210.0 | -149.8 | |
| 0.00 | 0.91 | 0.00 | 0.68 | -12.52 | 270.14 | 46.45 | 249.89 | 0.7558 | -63.0 | -9.0 | |
| 0.00 | 1.73 | 0.00 | 1.28 | -11.32 | 269.65 | 45.96 | 251.25 | 0.7467 | 278.0 | 146.1 | |
| 32.35 | 148.83 | 23.79 | 109.59 | -10.50 | 269.40 | 45.71 | 252.24 | 0.7413 | 1006.7 | 237.3 | |
| 5.27 | 10.81 | 3.94 | 8.09 | -12.40 | 269.70 | 46.02 | 249.88 | 0.7507 | 695.6 | 274.4 | |
| 0.00 | 10.27 | 0.00 | 7.66 | -12.83 | 269.44 | 45.76 | 249.23 | 0.7493 | 64.0 | 55.4 | |
| 0.00 | 0.82 | 0.00 | 0.61 | -12.28 | 269.23 | 45.54 | 249.86 | 0.7451 | 775.0 | 634.2 | |
| 1.64 | -13.00 | 1.19 | -13.00 | -10.59 | 268.75 | 45.06 | 251.89 | 0.7344 | 811.8 | 999999 | |
| 0.00 | 2.54 | 0.00 | 1.88 | -12.56 | 269.11 | 45.42 | 249.45 | 0.7448 | 697.0 | 542.6 | |
| 3.09 | 5.00 | 2.23 | 3.61 | -10.33 | 268.48 | 44.79 | 252.14 | 0.7305 | 912.9 | 673.3 | |
| 0.00 | 1.36 | 0.00 | 0.98 | -9.57 | 268.35 | 44.66 | 253.11 | 0.7267 | 412.0 | 414.2 | |
| 0.00 | 2.45 | 0.00 | 1.80 | -12.55 | 268.80 | 45.11 | 249.35 | 0.7413 | 610.0 | 418.6 | |
| 2.82 | 11.99 | 2.07 | 8.80 | -12.92 | 268.61 | 44.93 | 248.80 | 0.7406 | 778.0 | 505.5 | |
| 0.00 | 0.82 | 0.00 | 0.60 | -12.41 | 268.50 | 44.81 | 249.42 | 0.7375 | 627.0 | 493.4 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -10.64 | 267.80 | 44.11 | 251.48 | 0.7237 | 532.0 | 525.3 | |
| 1.36 | 180.63 | 0.99 | 128.71 | -12.32 | 267.95 | 44.27 | 249.32 | 0.7312 | 261.9 | -392.3 | |
| 0.00 | 1.27 | 0.00 | 0.91 | -11.79 | 267.54 | 43.85 | 249.85 | 0.7247 | 626.0 | 524.6 | |
| 0.00 | 0.36 | 0.00 | 0.26 | -10.61 | 267.19 | 43.50 | 251.29 | 0.7166 | 265.0 | 380.2 | |
| 0.00 | 2.00 | 0.00 | 1.47 | -14.90 | 267.99 | 44.30 | 246.00 | 0.7411 | -528.0 | -438.5 | |
| 0.00 | 1.36 | 0.00 | 0.96 | -10.95 | 267.03 | 43.35 | 250.78 | 0.7160 | 701.0 | 621.0 | |
| 0.00 | 0.91 | 0.00 | 0.63 | -7.27 | 266.32 | 42.63 | 255.59 | 0.6959 | 389.0 | 401.0 | |
| 0.00 | 0.82 | 0.00 | 0.57 | -9.65 | 266.60 | 42.91 | 252.39 | 0.7066 | 318.0 | 315.6 | |
| 0.00 | 1.18 | 0.00 | 0.81 | -8.04 | 266.33 | 42.64 | 254.50 | 0.6983 | 735.0 | 607.1 | |
| 6.27 | -25.00 | 4.52 | -25.00 | -13.78 | 267.32 | 43.63 | 247.15 | 0.7295 | -699.9 | 999999 | |
| 0.00 | 0.64 | 0.00 | 0.44 | -8.29 | 266.23 | 42.55 | 254.13 | 0.6979 | 714.0 | 671.1 | |
| 0.00 | 1.00 | 0.00 | 0.69 | -8.54 | 266.18 | 42.50 | 253.77 | 0.6981 | 633.0 | 513.7 | |
| 0.00 | 0.82 | 0.00 | 0.57 | -9.95 | 266.39 | 42.71 | 251.89 | 0.7051 | 604.0 | 495.9 | |
| 0.00 | 2.91 | 0.00 | 1.99 | -8.12 | 265.96 | 42.27 | 254.27 | 0.6941 | 885.0 | 720.7 | |
| 25.80 | -25.00 | 18.36 | -25.00 | -13.36 | 266.62 | 42.93 | 247.39 | 0.7201 | -1088.0 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.78 | -15.81 | 266.22 | 42.53 | 244.02 | 0.7258 | -568.0 | -486.2 | |
| 0.00 | 3.27 | 0.00 | 2.32 | -14.96 | 265.96 | 42.27 | 244.99 | 0.7194 | -586.0 | -409.2 | |
| 0.00 | 0.73 | 0.00 | 0.51 | -14.42 | 265.32 | 41.64 | 245.40 | 0.7100 | -455.0 | -388.8 | |
| 0.00 | 1.36 | 0.00 | 0.97 | -15.62 | 265.52 | 41.84 | 243.93 | 0.7174 | -592.0 | -470.6 | |
| 0.00 | 1.45 | 0.00 | 1.01 | -13.90 | 265.04 | 41.35 | 245.96 | 0.7045 | -716.0 | -550.9 | |
| 0.00 | 1.36 | 0.00 | 0.96 | -15.35 | 265.33 | 41.64 | 244.18 | 0.7141 | -719.0 | -614.6 | |
| 0.00 | 0.73 | 0.00 | 0.51 | -16.25 | 264.54 | 40.85 | 242.61 | 0.7096 | -375.0 | -345.4 | |
| 0.00 | 2.09 | 0.00 | 1.36 | -8.41 | 262.58 | 38.89 | 252.58 | 0.6532 | -699.0 | -477.8 | |
| 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. | |