Updated towgs84 parameters of JTSK CRS, the towgs84 values were calculated for area of Czech and Slovak Republic as it is described here: http://grass.fsv.cvut.cz/gwiki/%C4%8Ceskoslovensk%C3%BD_transforma%C4%8Dn%C3%AD_kl%C3%AD%C4%8D

Browse Source

UPDATE tbl_srs set parameters = '+proj=krovak +lat_0=49.5 +lon_0=24.83333333333333 +alpha=30.28813972222222 +k=0.9999 +x_0=0 +y_0=0 +ellps=bessel +towgs84=542.5,89.2,456.9,5.517,2.275,5.516,6.96 +pm=greenwich +units=m +no_defs' WHERE auth_id = '5513';

UPDATE tbl_srs set parameters = '+proj=krovak +lat_0=49.5 +lon_0=24.83333333333333 +alpha=30.28813972222222 +k=0.9999 +x_0=0 +y_0=0 +ellps=bessel +towgs84=542.5,89.2,456.9,5.517,2.275,5.516,6.96 +pm=greenwich +units=m +no_defs' WHERE auth_id = '5514';

UPDATE tbl_srs set parameters = '+proj=krovak +lat_0=49.5 +lon_0=42.5 +alpha=30.28813972222222 +k=0.9999 +x_0=0 +y_0=0 +ellps=bessel +towgs84=542.5,89.2,456.9,5.517,2.275,5.516,6.96 +pm=ferro +units=m +no_defs' WHERE auth_id = '5221';

UPDATE tbl_srs set parameters = '+proj=krovak +lat_0=49.5 +lon_0=42.5 +alpha=30.28813972222222 +k=0.9999 +x_0=0 +y_0=0 +ellps=bessel +towgs84=542.5,89.2,456.9,5.517,2.275,5.516,6.96 +pm=ferro +units=m +no_defs' WHERE auth_id = '2065';

UPDATE tbl_srs set parameters = '+proj=krovak +lat_0=49.5 +lon_0=24.83333333333333 +alpha=30.28813972222222 +k=0.9999 +x_0=0 +y_0=0 +ellps=bessel +towgs84=542.5,89.2,456.9,5.517,2.275,5.516,6.96 +pm=greenwich +units=m +no_defs' WHERE auth_id = '102067';

...

This commit is contained in:

Radim Blazek 2013-06-12 11:12:56 +02:00

parent 9e14b8eef0

commit 2ffbbded16

1 changed files with 0 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN

resources/srs.db

Binary file not shown.