| Cyclone name | CHALANE |
| Basin | SI |
| ATCF vmax (m/s) | 23 |
| SAR-derived vmax (m/s) | 34.61 |
| SAR-derived rmax (km) | 38.0 |
| Cyclone estimated speed (m/s) | 8.22 |
| Acquisition time | 2020-12-29 02:51:14 |
| Satellite instrument | C-Band SAR |
| Satellite mission | S1B |
| SAR-derived eye center position (lon / lat) | 40.2 / -19.9 |
| SAR-derived center quality flag | 3.8 |
| Shortest distance to coast from interpolated track point | 211.68 km |
| Shortest distance to acquisition border from interpolated track point | 5.19 km |
| Area within 100km around track point outside acquisition bounding box | 53.3% |
| Area of 100km around track point inside acquisition bounding box and on land | 0.0% |
| Download TC analysis NETCDF product | s1b-iw-owi-ca-20201229t025114-20201229t025257-000003-02F6D8_sw_sh072021_geogr_polar.nc |
| Download center analysis FIX for this image | SARFIX_s1b-iw-owi-cc-20201229t025114-20201229t025257-024911-02F6D8.dat |
| Download center analysis FIX for this storm | SARFIX_bsh072021.dat'] |
| Download satellite source file | s1b-iw-owi-cm-20201229t025114-20201229t025257-000003-02F6D8_ll_gd.nc |