# proj +init file for:
#
#   Transformation of RockWork's "Datums", used for UTM coordinates
<metadata> +version=1.0 +origin=RockWare, Inc +lastupdate=2018-04-17
# Airy 1830 / Britain
<0> +proj=utm +ellps=airy +no_defs <>
# Australian National 1965 / Australia
<1> +proj=utm +ellps=aust_SA +no_defs <>
# Bessel 1841 / Europe and Japan
<2> +proj=utm +ellps=bessel +no_defs <>
# Bessel 1841 Namibia / Namibia
<3> +proj=utm +ellps=bess_nam +no_defs <>
# Clarke 1866
<4> +proj=utm +ellps=clrk66 +no_defs <>
# Clarke 1880 / France and Africa
<5> +proj=utm +a=6378249.145 +rf=293.465 +no_defs <>
# Everest 1830 / India
<6> +proj=utm +a=6377299.345 +rf=300.8017 +no_defs <>
# Fischer 1960 Mercury / Unknown
<7> +proj=utm +ellps=fschr60 +no_defs <>
# Fischer 1968 / Unknown
<8> +proj=utm +ellps=fschr68 +no_defs <>
# GRS-67 1967 / Unknown
<9> +proj=utm +ellps=GRS67 +no_defs <>
# GRS-80 1980 / Global ITRS (International Terrestrial Reference System)
<10> +proj=utm +ellps=GRS80 +no_defs <>
# Helmert 1906 / Unknown
<11> +proj=utm +ellps=helmert +no_defs <>
# Hough 1960 / Unknown
<12> +proj=utm +ellps=hough +no_defs <>
# International 1924 / Europe
<13> +proj=utm +ellps=intl +no_defs <>
# Krassovsky 1940 / USSR, Russia, Romania
<14> +proj=utm +ellps=krass +no_defs <>
# Airy 1849 Modified / Britain
<15> +proj=utm +ellps=mod_airy +no_defs <>
# Everest 1964 Malaysia and Singapore / Malaysia and Singapore
<16> +proj=utm +ellps=evrst48 +no_defs <>
# Fischer 1960 Southeast Asia / Unknown
<17> +proj=utm +ellps=fschr60m +no_defs <>
# South American 1969 / South America
<18> +proj=utm +ellps=aust_SA +no_defs <>
# WGS-60 1960 / USA/DoD
<19> +proj=utm +ellps=WGS60 +no_defs <>
# WGS-66 1966 / USA/DoD
<20> +proj=utm +ellps=WGS66 +no_defs <>
# WGS-72 World Geodetic System 1972 / USA/DoD
<21> +proj=utm +ellps=WGS72 +no_defs <>
# WGS-84 World Geodetic System 1984 / Global GPS (Global Positioning System) 
<22> +proj=utm +ellps=WGS84 +no_defs <>
# Maupertuis 1738 / France
<23> +proj=utm +ellps=mprts +no_defs <>
# Plessis 1817 / France
<24> +proj=utm +ellps=plessis +no_defs <>
# Everest 1967 Modified / West Malaysia and Singapore
<25> +proj=utm +ellps=evrst48 +no_defs <>
# Everest 1967 Modified Definition / Brunei and East Malaysia
<26> +proj=utm +ellps=evrstSS +no_defs <>
# Clarke 1878 / North America
<27> +proj=utm +a=6378190.0 +b=6356456.0 +no_defs <>
# Hayford 1910 / USA
<28> +proj=utm +ellps=intl +no_defs <>
# New International 1967 / Unknown
<29> +proj=utm +ellps=new_intl +no_defs <>
# IERS 1989 / Unknown
<30> +proj=utm +ellps=SGS85 +no_defs <>
# IERS 2003 / Unknown
<31> +proj=utm +a=6378136.6 +rf=298.2564200 +no_defs <>
# International 1909 / Unknown
<32> +proj=utm +ellps=intl +no_defs <>
# Indonesian National 1974 / Indonesia
<33> +proj=utm +a=6378160.0 +rf=298.247 +no_defs <>
# Everest 1956 India / India
<34> +proj=utm +ellps=evrst56 +no_defs <>
# Everest 1962 Pakistan / Pakistan
<35> +proj=utm +a=6377309.613 +b=6356109.571 +no_defs <>
# Everest 1948 Malay and Singapore / Pakistan
<36> +proj=utm +ellps=evrst48 +no_defs <>
# Everest 1967 Sabah Sarawak / Asia - Brunei and East Malaysia
<37> +proj=utm +ellps=evrstSS +no_defs <>
# Everest 1830 India / India
<38> +proj=utm +ellps=evrst30 +no_defs <>
# Everest 1969 Malaysia / Malaysia
<39> +proj=utm +ellps=evrst69 +no_defs <>
# Clarke 1858 / Unknown
<40> +proj=utm +a=6378293.645 +rf=294.26068 +no_defs <>
# Clarke 1866 Michigan / Michigan
<41> +proj=utm +a=6378450.047 +b=6356826.62 +no_defs <>
# Clarke 1880 Arc / Unknown
<42> +proj=utm +ellps=clrk80 +no_defs <>
# Clarke 1880 Benoit / Unknown
<43> +proj=utm +a=6378300.79 +b=6356566.43 +no_defs <>
# Clarke 1880 IGN / Unknown
<44> +proj=utm +ellps=clrk80ign +no_defs <>
# Clarke 1880 RGS / Unknown
<45> +proj=utm +a=6378249.145 +rf=293.465 +no_defs <>
# Clarke 1880 SGA / Unknown
<46> +proj=utm +a=6378249.2 +rf=293.4659800 +no_defs <>
# Everest 1937 Adjustment / Unknown
<47> +proj=utm +ellps=evrst30 +no_defs <>
# Everest 1962 Definition / Unknown
<48> +proj=utm +a=6377301.243 +rf=300.8017255 +no_defs <>
# Everest 1975 Definition / Unknown
<49> +proj=utm +a=6377299.151 +rf=300.8017255 +no_defs <>
# International 1927 / Unknown
<50> +proj=utm +ellps=intl +no_defs <>
# International 1967 / Unknown
<51> +proj=utm +ellps=aust_SA +no_defs <>
# OSU 1986 Geoidal Model / Unknown
<52> +proj=utm +a=6378136.2 +rf=298.25722 +no_defs <>
# OSU 1991 Geoidal Model / Unknown
<53> +proj=utm +a=6378136.3 +rf=298.25722 +no_defs <>
# Struve 1860 / Unknown
<54> +proj=utm +a=6378298.3 +rf=294.73 +no_defs <>
# Walbeck 1819 / USA
<55> +proj=utm +ellps=walbeck +no_defs <>
# Clarke 1866
<56> +proj=utm +ellps=clrk66 +no_defs <>
# NAD-83 North American Datum of 1983 - GRS 80 ellipsoid
<57> +proj=utm +ellps=GRS80 +no_defs <>
