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resources/java/jdk/bin/proj9/share/proj.ini

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+[general]
+; Lines starting by ; are commented lines.
+;
+
+; Network capabilities disabled by default.
+; Can be overridden with the PROJ_NETWORK=ON environment variable.
+; Cf https://proj.org/en/latest/usage/network.html
+; Valid values = on, off
+network = off
+
+; Endpoint of the Content Delivery Network where remote resources might
+; be accessed. Only used if network access is allowed (cf above "network"
+; option)
+; Can be overridden with the PROJ_NETWORK_ENDPOINT environment variable.
+cdn_endpoint = https://cdn.proj.org
+
+; Whether to enable a cache of remote resources that are accessed, on the
+; local file system
+; Valid values = on, off
+cache_enabled = on
+
+; Size of the cache in megabytes
+cache_size_MB = 300
+
+; Time-to-live delay in seconds before already accessed remote resources are
+; accessed again to check if they have been updated.
+cache_ttl_sec = 86400
+
+; Can be set to on so that by default the lack of a known resource files needed
+; for the best transformation PROJ would normally use causes an error, or off
+; to accept missing resource files without errors or warnings.
+; This default value itself is overridden by the PROJ_ONLY_BEST_DEFAULT environment
+; variable if set, and then by the ONLY_BEST setting that can be
+; passed to the proj_create_crs_to_crs() method, or with the --only-best
+; option of the cs2cs program.
+; (added in PROJ 9.2)
+; Valid values = on, off
+only_best_default = off
+
+; Filename of the Certificate Authority (CA) bundle.
+; Can be overridden with the PROJ_CURL_CA_BUNDLE / CURL_CA_BUNDLE environment variable.
+; (added in PROJ 9.0)
+; ca_bundle_path = /path/to/cabundle.pem
+
+; When this is set to on, the operating systems native CA store will be used for certificate verification
+; If you set this option to on and also set ca_bundle_path then during verification those certificates are
+; searched in addition to the native CA store.
+; (added in PROJ 9.6)
+; Valid values = on, off
+;native_ca = on
+
+
+; Transverse Mercator (and UTM)  default algorithm: auto, evenden_snyder or poder_engsager
+; * evenden_snyder is the fastest, but less accurate far from central meridian
+; * poder_engsager is slower, but more accurate far from central meridian
+; * default will auto-select between the two above depending on the coordinate
+;   to transform and will use evenden_snyder if the error in doing so is below
+;   0.1 mm (for an ellipsoid of the size of Earth)
+tmerc_default_algo = poder_engsager