Folder Structure

The following demonstrates a possible structure created to store intermediate and final files during a processor run. The listed files describe the output of the user configuration parameter measurement set to gamma and the following output annotation layers enabled annotation = dm, ei, em, id, lc, li, np, ratio, thus creating S1-NRB products. The structure is based on the default configuration defined in the config.ini file and can be modified by a user. Folders are highlighted in bold.

work_dir
log_dir

Note

Log files for each processor run containing the full processor configuration (config.ini), the versions of relevant installed software, and details on individual processing steps.

20220719T1339_process.log
20220719T1032_process.log
20220708T1118_process.log
…
ard_dir

Note

The final NRB/ORB tiles sorted into subfolders by MGRS tile. Additional STAC files can be generated using function S1_NRB.metadata.stac.make_catalog():

  • collection.json: a STAC collection file referencing the product-specific STAC item files per MGRS tile

  • catalog.json: a STAC catalog referencing all collections

32TPS
S1A_IW_NRB__1SDV_20200103T170705_030639_0382D5_32TPS_8090
annotation
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-dm.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-ei.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-em.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-gs.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-id.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-lc.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-li.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-np-vh.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-np-vv.tif
measurement
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-cc-g-lin.vrt
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vh-g-lin.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vh-g-log.vrt
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vh-s-lin.vrt
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vh-s-log.vrt
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vv-g-lin.tif
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vv-g-log.vrt
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vv-s-lin.vrt
s1a-iw-nrb-20200103t170705-030639-0382d5-32tps-vv-s-log.vrt
source

Note

This folder contains the metadata of the source product(s). Two files per source scene contain a subset of the source product metadta in STAC and OGC EO XML format. The subfolder(s) named after the UID of the source scene(s) further contains all unaltered metadata found in the source product.

6A12
annotation
calibration
calibration-s1a-iw1-slc-vh-20200103t170701-20200103t170726-030639-0382d5-001.xml
calibration-s1a-iw1-slc-vv-20200103t170701-20200103t170726-030639-0382d5-004.xml
calibration-s1a-iw2-slc-vh-20200103t170702-20200103t170727-030639-0382d5-002.xml
calibration-s1a-iw2-slc-vv-20200103t170702-20200103t170727-030639-0382d5-005.xml
calibration-s1a-iw3-slc-vh-20200103t170700-20200103t170725-030639-0382d5-003.xml
calibration-s1a-iw3-slc-vv-20200103t170700-20200103t170725-030639-0382d5-006.xml
noise-s1a-iw1-slc-vh-20200103t170701-20200103t170726-030639-0382d5-001.xml
noise-s1a-iw1-slc-vv-20200103t170701-20200103t170726-030639-0382d5-004.xml
noise-s1a-iw2-slc-vh-20200103t170702-20200103t170727-030639-0382d5-002.xml
noise-s1a-iw2-slc-vv-20200103t170702-20200103t170727-030639-0382d5-005.xml
noise-s1a-iw3-slc-vh-20200103t170700-20200103t170725-030639-0382d5-003.xml
noise-s1a-iw3-slc-vv-20200103t170700-20200103t170725-030639-0382d5-006.xml
s1a-iw1-slc-vh-20200103t170701-20200103t170726-030639-0382d5-001.xml
s1a-iw1-slc-vv-20200103t170701-20200103t170726-030639-0382d5-004.xml
s1a-iw2-slc-vh-20200103t170702-20200103t170727-030639-0382d5-002.xml
s1a-iw2-slc-vv-20200103t170702-20200103t170727-030639-0382d5-005.xml
s1a-iw3-slc-vh-20200103t170700-20200103t170725-030639-0382d5-003.xml
s1a-iw3-slc-vv-20200103t170700-20200103t170725-030639-0382d5-006.xml
mainfest.safe
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12.json
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12.xml
support
product.xsd
source.xsd
S1A_IW_NRB__1SDV_20200103T170705_030639_0382D5_32TPS_8090.json
S1A_IW_NRB__1SDV_20200103T170705_030639_0382D5_32TPS_8090.xml
…
collection.json
…
catalog.json
sar_dir

Note

The SAR processing output and SNAP workflows per source scene. Geocoded products carry an EPSG code suffix.

S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_geo_32632.data
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_geo_32632.dim
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_geo_32632.xml
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_gsr.xml
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_mli.xml
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_pre.xml
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_rtc.xml

…

…

tmp_dir

Note

Intermediate non-geocoded SAR processor files per scene.

  • scene-specific DEM mosaic and intermediate (SNAP) processor files

  • unpacked ETAD files (*_ETA_*)

  • SLC_etad subfolder: ETAD-corrected SLC

S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12
S1A_IW_ETA__AXDV_20200103T170700_20200103T170727_030639_0382D5_256B.SAFE
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_gsr.data
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_mli.data
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_pre.data
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_rtc.data
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_DEM_EEA10.tif
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_DEM_EEA10.vrt
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_gsr.dim
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_gsr.xml
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_mli.dim
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_mli.xml
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_pre.dim
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_pre.xml
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_rtc.dim
S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12_rtc.xml
…
SLC_etad

S1A_IW_SLC__1SDV_20200103T170700_20200103T170727_030639_0382D5_6A12.SAFE

…

wbm_dir

Note

Water Body Mask tiles in MGRS grid per DEM type. The type/folder names are taken from pyroSAR.auxdata.dem_autoload().

Copernicus 10m EEA DEM
32TPR_WBM.tif
32TPS_WBM.tif
33TUL_WBM.tif
…
Copernicus 30m Global DEM II
32TPR_WBM.tif
32TPS_WBM.tif
33TUL_WBM.tif
…

db_file (optional, if set)