PROJ4	DIR	WKT	DESC
"aea"	" "	"Albers_Conic_Equal_Area"	"Albers Equal Area"
"aea"	"<"	"Albers"	"[ESRI] Albers Equal Area"
"aeqd"	" "	"Azimuthal_Equidistant"	"Azimuthal Equidistant"
"airy"	" "	"Airy"	"*) Airy"
"aitoff"	" "	"Aitoff"	"[ESRI] Aitoff"
"alsk"	" "	"Mod_Stererographics_of_Alaska"	"*) Mod. Stererographics of Alaska"
"Amersfoort"	"<"	"D_Amersfoort"	"[ESRI] datum RD_NEW"
"Amersfoort"	"<"	"GCS_Amersfoort"	"[ESRI] GCS RD_NEW"
"Amersfoort / RD New"	"<"	"Amersfoort_RD_New"	"[ESRI] RD_NEW"
"apian"	" "	"Apian_Globular_I"	"*) Apian Globular I"
"august"	" "	"August_Epicycloidal"	"*) August Epicycloidal"
"bacon"	" "	"Bacon_Globular"	"*) Bacon Globular"
"bipc"	" "	"Bipolar_conic_of_western_hemisphere"	"*) Bipolar conic of western hemisphere"
"boggs"	" "	"Boggs_Eumorphic"	"*) Boggs Eumorphic"
"bonne"	" "	"Bonne"	"Bonne (Werner lat_1=90)"
"cass"	" "	"Cassini_Soldner"	"Cassini"
"cass"	"<"	"Cassini"	"[ESRI] Cassini"
"cc"	" "	"Central_Cylindrical"	"*) Central Cylindrical"
"cea"	" "	"Cylindrical_Equal_Area"	"Equal Area Cylindrical, alias: Lambert Cyl.Eq.A., Normal Authalic Cyl. (FME), Behrmann (SP=30), Gall Orthogr. (SP=45)"
"cea"	"<"	"Behrmann"	"[ESRI] Behrmann (standard parallel = 30)"
"chamb"	" "	"Chamberlin_Trimetric"	"*) Chamberlin Trimetric"
"collg"	" "	"Collignon"	"*) Collignon"
"crast"	" "	"Craster_Parabolic"	"[ESRI] Craster Parabolic (Putnins P4)"
"denoy"	" "	"Denoyer_Semi_Elliptical"	"*) Denoyer Semi-Elliptical"
"eck1"	" "	"Eckert_I"	"*) Eckert I"
"eck2"	" "	"Eckert_II"	"*) Eckert II"
"eck3"	" "	"Eckert_III"	"*) Eckert III"
"eck4"	" "	"Eckert_IV"	"Eckert IV"
"eck5"	" "	"Eckert_V"	"*) Eckert V"
"eck6"	" "	"Eckert_VI"	"Eckert VI"
"eqearth"	" "	"Equal_Earth"	"*) Equal Earth"
"eqc"	" "	"Equirectangular"	"Equidistant Cylindrical (Plate Caree)"
"eqc"	"<"	"Equidistant_Cylindrical"	"[ESRI] Equidistant Cylindrical (Plate Caree)"
"eqc"	"<"	"Plate_Carree"	"[ESRI] Equidistant Cylindrical (Plate Caree)"
"eqdc"	" "	"Equidistant_Conic"	"*) Equidistant Conic"
"euler"	" "	"Euler"	"*) Euler"
"etmerc"	" "	"Extended_Transverse_Mercator"	"*) Extended Transverse Mercator"
"fahey"	" "	"Fahey"	"*) Fahey"
"fouc"	" "	"Foucault"	"*) Foucaut"
"fouc_s"	" "	"Foucault_Sinusoidal"	"*) Foucaut Sinusoidal"
"gall"	" "	"Gall_Stereographic"	"Gall (Gall Stereographic)"
"geocent"	" "	"Geocentric"	"*) Geocentric"
"geos"	" "	"GEOS"	"Geostationary Satellite View"
"gins8"	" "	"Ginsburg_VIII"	"*) Ginsburg VIII (TsNIIGAiK)"
"gn_sinu"	" "	"General_Sinusoidal_Series"	"*) General Sinusoidal Series"
"gnom"	" "	"Gnomonic"	"Gnomonic"
"goode"	" "	"Goode_Homolosine"	"*) Goode Homolosine"
"gs48"	" "	"Mod_Stererographics_48"	"*) Mod. Stererographics of 48 U.S."
"gs50"	" "	"Mod_Stererographics_50"	"*) Mod. Stererographics of 50 U.S."
"hammer"	" "	"Hammer_Eckert_Greifendorff"	"*) Hammer & Eckert-Greifendorff"
"hatano"	" "	"Hatano_Asymmetrical_Equal_Area"	"*) Hatano Asymmetrical Equal Area"
"igh"	" "	"Interrupted_Goodes_Homolosine"	"*) Interrupted Goode's Homolosine"
"igh_o"	" "	"Interrupted_Goodes_Homolosine_Ocean"	"*) Interrupted Goode's Homolosine (Ocean)"
"imw_p"	" "	"International_Map_of_the_World_Polyconic"	"*) International Map of the World Polyconic"
"kav5"	" "	"Kavraisky_V"	"*) Kavraisky V"
"kav7"	" "	"Kavraisky_VII"	"*) Kavraisky VII"
"krovak"	" "	"Krovak"	"Krovak"
"labrd"	" "	"Laborde_Oblique_Mercator"	"*) Laborde"
"laea"	" "	"Lambert_Azimuthal_Equal_Area"	"Lambert Azimuthal Equal Area"
"lagrng"	" "	"Lagrange"	"*) Lagrange"
"larr"	" "	"Larrivee"	"*) Larrivee"
"lask"	" "	"Laskowski"	"*) Laskowski"
"lcc"	"<"	"Lambert_Conformal_Conic_1SP"	"Lambert Conformal Conic (1 standard parallel)"
"lcc"	"<"	"Lambert_Conformal_Conic_2SP"	"Lambert Conformal Conic (2 standard parallels)"
"lcc"	" "	"Lambert_Conformal_Conic"	"Lambert Conformal Conic"
"lcca"	" "	"Lambert_Conformal_Conic_Alternative"	"*) Lambert Conformal Conic Alternative"
"leac"	" "	"Lambert_Equal_Area_Conic"	"*) Lambert Equal Area Conic"
"lee_os"	" "	"Lee_Oblated_Stereographic"	"*) Lee Oblated Stereographic"
"loxim"	" "	"Loximuthal"	"[ESRI] Loximuthal"
"lsat"	" "	"Space_oblique_for_LANDSAT"	"*) Space oblique for LANDSAT"
"mbt_s"	" "	"McBryde_Thomas_Flat_Polar_Sine"	"*) McBryde-Thomas Flat-Polar Sine"
"mbt_fps"	" "	"McBryde_Thomas_Flat_Polar_Sine_2"	"*) McBryde-Thomas Flat-Pole Sine (No. 2)"
"mbtfpp"	" "	"McBryde_Thomas_Flat_Polar_Parabolic"	"*) McBride-Thomas Flat-Polar Parabolic"
"mbtfpq"	" "	"Flat_Polar_Quartic"	"[ESRI] McBryde-Thomas Flat-Polar Quartic"
"mbtfps"	" "	"McBryde_Thomas_Flat_Polar_Sinusoidal"	"*) McBryde-Thomas Flat-Polar Sinusoidal"
"merc"	" "	"Mercator"	"[ESRI] Mercator"
"merc"	"<"	"Mercator_1SP"	"Mercator (1 standard parallel)"
"merc"	"<"	"Mercator_2SP"	"Mercator (2 standard parallels)"
"mil_os"	" "	"Miller_Oblated_Stereographic"	"*) Miller Oblated Stereographic"
"mill"	" "	"Miller_Cylindrical"	"Miller Cylindrical"
"moll"	" "	"Mollweide"	"Mollweide"
"murd1"	" "	"Murdoch_I"	"*) Murdoch I"
"murd2"	" "	"Murdoch_II"	"*) Murdoch II"
"murd3"	" "	"Murdoch_III"	"*) Murdoch III"
"nell"	" "	"Nell"	"*) Nell"
"nell_h"	" "	"Nell_Hammer"	"*) Nell-Hammer"
"nicol"	" "	"Nicolosi_Globular"	"*) Nicolosi Globular"
"nsper"	" "	"Near_sided_perspective"	"*) Near-sided perspective"
"nzmg"	" "	"New_Zealand_Map_Grid"	"New Zealand Map Grid"
"ob_tran"	" "	"General_Oblique_Transformation"	"*) General Oblique Transformation"
"ocea"	" "	"Oblique_Cylindrical_Equal_Area"	"*) Oblique Cylindrical Equal Area"
"oea"	" "	"Oblated_Equal_Area"	"*) Oblated Equal Area"
"omerc"	" "	"Hotine_Oblique_Mercator"	"Oblique Mercator"
"omerc"	"<"	"Oblique_Mercator"	"Oblique Mercator"
"ortel"	" "	"Ortelius_Oval"	"*) Ortelius Oval"
"ortho"	" "	"Orthographic"	"Orthographic (ESRI: World from Space)"
"pconic"	" "	"Perspective_Conic"	"*) Perspective Conic"
"poly"	" "	"Polyconic"	"*) Polyconic (American)"
"putp1"	" "	"Putnins_P1"	"*) Putnins P1"
"putp2"	" "	"Putnins_P2"	"*) Putnins P2"
"putp3"	" "	"Putnins_P3"	"*) Putnins P3"
"putp3p"	" "	"Putnins_P3'"	"*) Putnins P3'"
"putp4p"	" "	"Putnins_P4'"	"*) Putnins P4'"
"putp5"	" "	"Putnins_P5"	"*) Putnins P5"
"putp5p"	" "	"Putnins_P5'"	"*) Putnins P5'"
"putp6"	" "	"Putnins_P6"	"*) Putnins P6"
"putp6p"	" "	"Putnins_P6'"	"*) Putnins P6'"
"qua_aut"	" "	"Quartic_Authalic"	"[ESRI] Quartic Authalic"
"robin"	" "	"Robinson"	"Robinson"
"rouss"	" "	"Roussilhe_Stereographic"	"*) Roussilhe Stereographic"
"rpoly"	" "	"Rectangular_Polyconic"	"*) Rectangular Polyconic"
"sinu"	" "	"Sinusoidal"	"Sinusoidal (Sanson-Flamsteed)"
"somerc"	" "	"Hotine_Oblique_Mercator"	"Swiss Oblique Mercator"
"somerc"	"<"	"Swiss_Oblique_Cylindrical"	"Swiss Oblique Cylindrical"
"somerc"	"<"	"Hotine_Oblique_Mercator_Azimuth_Center"	"[ESRI] Swiss Oblique Mercator/Cylindrical"
"stere"	"<"	"Polar_Stereographic"	"Stereographic"
"stere"	" "	"Stereographic"	"[ESRI] Stereographic"
"sterea"	" "	"Oblique_Stereographic"	"Oblique Stereographic Alternative"
"sterea"	"<"	"Double_Stereographic"	"[ESRI]"
"gstmerc"	" "	"Gauss_Schreiber_Transverse_Mercator"	"*) Gauss-Schreiber Transverse Mercator (aka Gauss-Laborde Reunion)"
"tcc"	" "	"Transverse_Central_Cylindrical"	"*) Transverse Central Cylindrical"
"tcea"	" "	"Transverse_Cylindrical_Equal_Area"	"*) Transverse Cylindrical Equal Area"
"tissot"	" "	"Tissot_Conic"	"*) Tissot Conic"
"tmerc"	" "	"Transverse_Mercator"	"*) Transverse Mercator"
"tmerc"	"<"	"Gauss_Kruger"	"[ESRI] DHDN"
"tpeqd"	" "	"Two_Point_Equidistant"	"*) Two Point Equidistant"
"tpers"	" "	"Tilted_perspective"	"*) Tilted perspective"
"ups"	" "	"Universal_Polar_Stereographic"	"*) Universal Polar Stereographic"
"urm5"	" "	"Urmaev_V"	"*) Urmaev V"
"urmfps"	" "	"Urmaev_Flat_Polar_Sinusoidal"	"*) Urmaev Flat-Polar Sinusoidal"
"utm"	">"	"Transverse_Mercator"	"*) Universal Transverse Mercator (UTM)"
"vandg"	"<"	"Van_Der_Grinten_I"	"[ESRI] van der Grinten (I)"
"vandg"	" "	"VanDerGrinten"	"van der Grinten (I)"
"vandg2"	" "	"VanDerGrinten_II"	"*) van der Grinten II"
"vandg3"	" "	"VanDerGrinten_III"	"*) van der Grinten III"
"vandg4"	" "	"VanDerGrinten_IV"	"*) van der Grinten IV"
"vitk1"	" "	"Vitkovsky_I"	"*) Vitkovsky I"
"wag1"	" "	"Wagner_I"	"*) Wagner I (Kavraisky VI)"
"wag2"	" "	"Wagner_II"	"*) Wagner II"
"wag3"	" "	"Wagner_III"	"*) Wagner III"
"wag4"	" "	"Wagner_IV"	"*) Wagner IV"
"wag5"	" "	"Wagner_V"	"*) Wagner V"
"wag6"	" "	"Wagner_VI"	"*) Wagner VI"
"wag7"	" "	"Wagner_VII"	"*) Wagner VII"
"webmerc"	" "	"Mercator_1SP"	"Web Mercator"
"webmerc"	"<"	"Mercator_Auxiliary_Sphere"	"[ESRI] Web Mercator"
"weren"	" "	"Werenskiold_I"	"*) Werenskiold I"
"wink1"	" "	"Winkel_I"	"[ESRI] Winkel I"
"wink2"	" "	"Winkel_II"	"[ESRI] Winkel II"
"wintri"	" "	"Winkel_Tripel"	"[ESRI] Winkel Tripel"
"alpha"	" "	"azimuth"	"? Used with Oblique Mercator and possibly a few others"
"k"	">"	"scale_factor"	"Scaling factor (old name)"
"K"	">"	"scale_factor"	"? Scaling factor (old name)"
"k_0"	" "	"scale_factor"	"Scaling factor (new name)"
"lat_0"	" "	"latitude_of_origin"	"Latitude of origin"
"lat_0"	"<"	"latitude_of_center"	"Latitude of center"
"lat_0"	"<"	"central_parallel"	"[ESRI] Latitude of center"
"lat_1"	" "	"standard_parallel_1"	"Latitude of first standard parallel"
"lat_2"	" "	"standard_parallel_2"	"Latitude of second standard parallel"
"lat_ts"	">"	"latitude_of_origin"	"Latitude of true scale"
"lon_0"	" "	"central_meridian"	"Central meridian"
"lon_0"	"<"	"longitude_of_center"	"Longitude of center"
"lonc"	">"	"longitude_of_center"	"? Longitude used with Oblique Mercator and possibly a few others"
"x_0"	" "	"false_easting"	"False easting"
"y_0"	" "	"false_northing"	"False northing"
"azi"	" "	""	""
"belgium"	" "	""	""
"beta"	" "	""	""
"czech"	" "	""	""
"gamma"	" "	""	""
"geoc"	" "	""	""
"guam"	" "	""	""
"h"	" "	"satellite_height"	"Satellite height (geos - Geostationary Satellite View)"
"lat_b"	" "	""	""
"lat_t"	" "	""	""
"lon_1"	" "	""	""
"lon_2"	" "	""	""
"lsat"	" "	""	""
"m"	" "	""	""
"M"	" "	""	""
"n"	" "	""	""
"no_cut"	" "	""	""
"no_off"	" "	""	""
"no_rot"	" "	""	""
"ns"	" "	""	""
"o_alpha"	" "	""	""
"o_lat_1"	" "	""	""
"o_lat_2"	" "	""	""
"o_lat_c"	" "	""	""
"o_lat_p"	" "	""	""
"o_lon_1"	" "	""	""
"o_lon_2"	" "	""	""
"o_lon_c"	" "	""	""
"o_lon_p"	" "	""	""
"o_proj"	" "	""	""
"over"	" "	""	""
"p"	" "	""	""
"path"	" "	""	""
"q"	" "	""	""
"R"	" "	""	""
"R_a"	" "	""	""
"R_A"	" "	""	""
"R_g"	" "	""	""
"R_h"	" "	""	""
"R_lat_a"	" "	""	""
"R_lat_g"	" "	""	""
"rot"	" "	""	""
"R_V"	" "	""	""
"s"	" "	""	""
"sym"	" "	""	""
"t"	" "	""	""
"theta"	" "	""	""
"tilt"	" "	""	""
"vopt"	" "	""	""
"W"	" "	""	""
"westo"	" "	""	""
""	" "	""	""
