SDO HMI 2014-07-09 03:00:40 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 |
| 47.41 | 242.41 | 43.00 | 219.39 | -11.93 | 268.06 | 54.87 | 253.09 | 0.8384 | 159.8 | -60.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-07-09 03:00:40 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 | 2.09 | 0.00 | 2.12 | -13.16 | 272.04 | 58.85 | 252.68 | 0.8749 | 540.0 | 442.3 | |
| 0.00 | 1.18 | 0.00 | 1.15 | -12.69 | 270.56 | 57.37 | 252.86 | 0.8618 | 260.0 | 251.8 | |
| 5.90 | 109.18 | 5.48 | 101.60 | -10.27 | 269.40 | 56.21 | 255.37 | 0.8473 | 711.7 | 159.1 | |
| 2.36 | -3.00 | 2.20 | -3.00 | -10.93 | 269.53 | 56.34 | 254.63 | 0.8496 | 459.9 | 999999 | |
| 2.91 | 4.36 | 2.77 | 4.16 | -12.41 | 270.00 | 56.81 | 253.05 | 0.8564 | 484.2 | 381.5 | |
| 15.35 | -3.00 | 14.22 | -3.00 | -10.61 | 269.33 | 56.14 | 254.96 | 0.8472 | 794.3 | 999999 | |
| 0.00 | 0.82 | 0.00 | 0.78 | -12.68 | 269.86 | 56.67 | 252.70 | 0.8558 | 416.0 | 379.1 | |
| 0.00 | 1.54 | 0.00 | 1.46 | -12.42 | 269.60 | 56.41 | 252.94 | 0.8530 | 461.0 | 338.5 | |
| 1.09 | 2.36 | 0.99 | 2.14 | -10.50 | 268.52 | 55.33 | 254.90 | 0.8397 | 675.8 | 605.1 | |
| 0.00 | 1.18 | 0.00 | 1.07 | -10.75 | 268.54 | 55.34 | 254.61 | 0.8403 | 656.0 | 527.8 | |
| 0.00 | 1.36 | 0.00 | 1.26 | -12.99 | 268.56 | 55.37 | 252.01 | 0.8450 | 460.0 | 456.9 | |
| 0.00 | 2.72 | 0.00 | 2.51 | -13.18 | 268.57 | 55.37 | 251.79 | 0.8455 | 393.0 | 305.3 | |
| 0.00 | 1.00 | 0.00 | 0.93 | -13.86 | 268.75 | 55.56 | 251.06 | 0.8485 | -298.0 | -226.9 | |
| 0.00 | 2.45 | 0.00 | 2.23 | -12.53 | 268.24 | 55.05 | 252.46 | 0.8412 | 589.0 | 418.6 | |
| 0.00 | 1.45 | 0.00 | 1.31 | -12.19 | 267.81 | 54.62 | 252.75 | 0.8366 | 485.0 | 434.4 | |
| 0.00 | 1.54 | 0.00 | 1.39 | -12.41 | 267.82 | 54.63 | 252.49 | 0.8372 | 464.0 | 392.7 | |
| 0.00 | 0.82 | 0.00 | 0.70 | -8.87 | 266.79 | 53.60 | 256.42 | 0.8203 | 443.0 | 405.8 | |
| 0.00 | 1.00 | 0.00 | 0.88 | -10.84 | 267.21 | 54.02 | 254.19 | 0.8282 | 479.0 | 429.1 | |
| 0.00 | 0.54 | 0.00 | 0.47 | -9.03 | 266.78 | 53.58 | 256.23 | 0.8204 | 498.0 | 419.7 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -8.05 | 266.47 | 53.28 | 257.35 | 0.8156 | 663.0 | 626.3 | |
| 0.00 | 0.73 | 0.00 | 0.61 | -8.39 | 265.92 | 52.73 | 256.80 | 0.8108 | 580.0 | 549.4 | |
| 0.45 | 1.27 | 0.41 | 1.14 | -13.97 | 267.36 | 54.17 | 250.55 | 0.8365 | -510.8 | -410.7 | |
| 19.35 | 103.73 | 16.93 | 90.60 | -13.44 | 266.38 | 53.19 | 250.89 | 0.8263 | -845.9 | -421.0 | |
| 0.00 | 0.82 | 0.00 | 0.65 | -8.11 | 263.43 | 50.24 | 256.56 | 0.7847 | -519.0 | -433.3 | |
| 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. | |