Mirror configured AVISO folders over SFTP onto /spray/aviso. Transfer is
delegated to lftp mirror (must be on PATH). This is not NASA Earthdata;
use AVISO SFTP credentials (--username/--password or AVISO_USERNAME /
AVISO_PASSWORD).
Console script: odsl-aviso-mirror (aviso.mirror_miost:main).
Default remote/local pairs live in mirrored_folder.md.
L4 MIOST maps land under
/spray/aviso/swot_products/l4_karin_nadir/v3_0/miost. The L3 tree is enabled
in the manifest but may be empty on disk.
odsl-aviso-mirror --dry-run
odsl-aviso-mirror --jobs 2
Colocate lookup table
odsl-aviso-index (aviso.daily_index:main) writes a daily-map parquet from
L4 filenames (no NetCDF open). Colocate uses it as the broad-phase prune, then
samples cells inside the query bbox at load time. Default:
/spray/aviso/footprints/aviso_l4_daily.parquet
odsl-aviso-index
odsl-colocate-refresh refresh --targets aviso
Longitude on L4 maps is [-180, 180).