Re: [gdal-dev] gdal_translate differences between versions 3.4.3 and 3.5.1?

2022-07-28 Thread Even Rouault
Matt, The output of gdalinfo that matters here was the one on the subdataset you transform, so gdalinfo NETCDF:"./test.nc":analysed_sst I've a very poor Internet connection for the next 10 days so can't download the full .nc file yet, but from the .ncdump file you provided, I believe I mana

Re: [gdal-dev] Ogr2ogr taking too much time to process a MapInfo TAB file

2022-07-28 Thread Daniel Morissette
I confirm that the structure of the TAB dataset uses 512 bytes data blocks organized in a tree structure, so reading from the file implies lots of random access over the whole file even if you read the features sequentially since a single feature is stored in multiple data blocks of various typ