DDSS_ID: DEM
Product_ID: DEM_GDMCNRS_geo7352
Title: Common_Product
Processing_ID: GDMSARUGA_c8560cb7-9c16-4cef-a1ea-44eabecae9ac
User_ID: GDMCNRS
Software_version: NSBAS:v3.0.0:None
Applied_algorithm_description: NSBAS processing chain, differential interferogram generation with bursts coregistration using spectral diversity
Main_reference: Doin et al 2011, Grandin et al 2016, Thollard et al. 2021
Date_of_production: 2026-01-05T17:27:20Z
Parameters: corr_dem_path:DEM_CORRECTION,ListInterfero:interf_pair.rsc,DEM:DEM/nasadem30_-122_-121_37_40.dem,LayOver:yes,MakeRawOrbitType:DOR,OrbitType:HDR,fit_quad:no,fitquad_sim:yes,pixel_ratio:0.25,sim_resampling:idw,Rlooks_sim:1,Rlooks_int:4,Rlooks_unw:4,Skip:1,tag_sd:_sd,SD_quad_az:no,CriticalNormalBaseline:1100,CriticalTemporalBaseline:5,CriticalDopplerBaseline:1380,atmo:ERAW,ECMWF_model:ERA5,do_wrapped_ramp:no,nfit_range:0,thresh_amp_range:0.01,do_wrapped_ramp_az:no,nfit_az:0,thresh_amp_az:0.2,do_corr_dem:no,suff_corr_dem:_era_flatr,SWwindowsize_dem:10,thresh_amp_int:20,do_colin:no,FilterStrength:0.7,filterstyle:SWg,SWwindowsize:6,SWamplim:1.00,polarisation:vv,unw_method:mpd,threshold_unw:0.2,swath:iw3,start_lat:38.373397970162536,stop_lat:38.873397970162536,CheckUnwFrac:yes,FullRes:no,start_AnxTime:613.8751357061399,stop_AnxTime:633.18297606106,DEM_RESTRICT:DEM/GDM_DEM_geo.hgt,time_of_day_ecmwf:02:00,grid_limits_ecmwf:40.000000/237.250000/37.500000/239.500000,dates_list_ecmwf:2025-11-21,dates_list_ecmwf:2025-12-09,dates_list_ecmwf:2025-12-15,dates_list_ecmwf:2025-12-21,dates_list_ecmwf:2025-12-27,unw_seedx:751,unw_seedy:528
Service_used_for_generation: GDM-SAR-UGA
Sensor: S1
Mode: IW
Antenna_side: RIGHT
Relative_orbit_number: 35
Bounding_box: 37.828466852 -122.431800842 39.709579468 -120.999577474
Longitude_Pixel_Size: 0.000555556
Latitude_Pixel_Size: 0.000555556
Spatial_resolution: 0.000555556 [arc deg], 0.000555556 [arc deg]
DEM_provider: DEM correction using NASADEM, 1arc second
Value_unit: m
Product_format: GEOTIFF
Geographic_CS_type_code: EPSG_4326
License: https://creativecommons.org/licenses/by-nc/4.0/
Super_master_SAR_image_ID: S1A_IW_SLC__1SDV_20251209T020803_20251209T020830_062232_07CA77_D961.SAFE-7687.603307-S1A_IW_SLC__1SDV_20251209T020803_20251209T020830_062232_07CA77_D961.SAFE-7706.909091
Nb_Burts: 8
Band_description: DEM elevation [m], Restricted to the study area
Product_url: https://formater.osug.fr/permanent-products-repository/public/c8560cb7-9c16-4cef-a1ea-44eabecae9ac/iw3/GDM_DEM_geo.tiff
Lookup_table_from_radar_coordinates_to_ground_coordinates: https://formater.osug.fr/permanent-products-repository/public/c8560cb7-9c16-4cef-a1ea-44eabecae9ac/iw3/GDM_Lut_radar_4rlks.tiff
Preview_url: https://formater.osug.fr/permanent-products-repository/public/c8560cb7-9c16-4cef-a1ea-44eabecae9ac/iw3/GDM_DEM_geo.png
Product_size: 34957972