52 lines
2.1 KiB
INI
52 lines
2.1 KiB
INI
[general]
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; Lines starting by ; are commented lines.
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;
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; Network capabilities disabled by default.
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; Can be overridden with the PROJ_NETWORK=ON environment variable.
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; Cf https://proj.org/en/latest/usage/network.html
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; Valid values = on, off
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network = off
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; Endpoint of the Content Delivery Network where remote resources might
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; be accessed. Only used if network access is allowed (cf above "network"
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; option)
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; Can be overridden with the PROJ_NETWORK_ENDPOINT environment variable.
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cdn_endpoint = https://cdn.proj.org
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; Whether to enable a cache of remote resources that are accessed, on the
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; local file system
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; Valid values = on, off
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cache_enabled = on
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; Size of the cache in megabytes
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cache_size_MB = 300
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; Time-to-live delay in seconds before already accessed remote resources are
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; acessed again to check if they have been updated.
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cache_ttl_sec = 86400
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; Can be set to on so that by default the lack of a known resource files needed
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; for the best transformation PROJ would normally use causes an error, or off
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; to accept missing resource files without errors or warnings.
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; This default value itself is overriden by the PROJ_ONLY_BEST_DEFAULT environment
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; variable if set, and then by the ONLY_BEST setting that can be
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; passed to the proj_create_crs_to_crs() method, or with the --only-best
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; option of the cs2cs program.
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; (added in PROJ 9.2)
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; Valid values = on, off
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only_best_default = off
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; Filename of the Certificate Authority (CA) bundle.
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; Can be overriden with the PROJ_CURL_CA_BUNDLE / CURL_CA_BUNDLE environment variable.
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; (added in PROJ 9.0)
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; ca_bundle_path = /path/to/cabundle.pem
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; Transverse Mercator (and UTM) default algorithm: auto, evenden_snyder or poder_engsager
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; * evenden_snyder is the fastest, but less accurate far from central meridian
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; * poder_engsager is slower, but more accurate far from central meridian
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; * default will auto-select between the two above depending on the coordinate
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; to transform and will use evenden_snyder if the error in doing so is below
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; 0.1 mm (for an ellipsoid of the size of Earth)
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tmerc_default_algo = poder_engsager
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