2023-10-17 17:34:08,938 [INFO] Getting data from Cyclobs API. Req : http://derive.ifremer.fr/app/api/getData?include_cols=all&filename=20210830t063944-20210830t064028 2023-10-17 17:34:10,493 [INFO] Getting IBTRACS data from Cyclobs API. Req : http://derive.ifremer.fr/app/api/getData?include_cols=all&filename=20210830t063944-20210830t064028&track_source=ibtracs 2023-10-17 17:34:11,304 [INFO] file : /home/datawork-cersat-public/cache/public/ftp/project/sarwing/processings/c39e79a/xsardef/rcm1/L1/SC50MC/GRD/2021/242/RCM1_OK2381541_PK2383488_1_SC50MC_20210830_063955_HH_HV_GRD/RCM1__OWI_CC_20210830T063944_20210830T064028____________/post_processing/nclight_L2M/rcm1--owi-cm-20210830t063944-20210830t064028-00003-______sw.nc 2023-10-17 17:34:11,304 [INFO] extracting SAR image info for file nclight_L2M... /home/datawork-cersat-public/cache/project/sarwing/users/tcevaer/tc_center/tc_center/functions.py:790: RuntimeWarning: invalid value encountered in sqrt grad = np.sqrt((np.gradient(wspdcop)[0] ** 2 + np.gradient(wspdcop)[1] ** 2)) 2023-10-17 17:34:13,203 [ERROR] Max. wind under 20 knots. Aborting eye research 2023-10-17 17:34:13,203 [ERROR] Failed to find correct tc center ! Status 105