Python Spatial Reference System API

This page contains classes, methods and functions that relate to spatial reference systems:

• SpatialReference

• CoordinateTransformation

SpatialReference

class osgeo.osr.SpatialReference(*args, **kwargs)

Proxy of C++ OSRSpatialReferenceShadow class.

AddGuessedTOWGS84(SpatialReference self) → OGRErr

AutoIdentifyEPSG(SpatialReference self) → OGRErr

Clone(SpatialReference self) → SpatialReference

CloneGeogCS(SpatialReference self) → SpatialReference

ConvertToOtherProjection(SpatialReference self, char const * other_projection, char ** options=None) → SpatialReference

CopyGeogCSFrom(SpatialReference self, SpatialReference rhs) → OGRErr

DemoteTo2D(SpatialReference self, char const * name=None) → OGRErr

EPSGTreatsAsLatLong(SpatialReference self) → int

EPSGTreatsAsNorthingEasting(SpatialReference self) → int

ExportToMICoordSys(SpatialReference self) → OGRErr

ExportToPCI(SpatialReference self) → OGRErr

ExportToPROJJSON(SpatialReference self, char ** options=None) → OGRErr

ExportToPrettyWkt(SpatialReference self, int simplify=0) → OGRErr

ExportToProj4(SpatialReference self) → OGRErr

ExportToUSGS(SpatialReference self) → OGRErr

ExportToWkt(SpatialReference self, char ** options=None) → OGRErr

ExportToXML(SpatialReference self, char const * dialect="") → OGRErr

FindMatches(SpatialReference self, char ** options=None)

GetAngularUnits(SpatialReference self) → double

GetAngularUnitsName(SpatialReference self) → char const *

GetAreaOfUse(SpatialReference self) → AreaOfUse

GetAttrValue(SpatialReference self, char const * name, int child=0) → char const *

GetAuthorityCode(SpatialReference self, char const * target_key) → char const *

GetAuthorityName(SpatialReference self, char const * target_key) → char const *

GetAxesCount(SpatialReference self) → int

GetAxisMappingStrategy(SpatialReference self) → OSRAxisMappingStrategy

GetAxisName(SpatialReference self, char const * target_key, int iAxis) → char const *

GetAxisOrientation(SpatialReference self, char const * target_key, int iAxis) → OGRAxisOrientation

GetCoordinateEpoch(SpatialReference self) → double

GetDataAxisToSRSAxisMapping(SpatialReference self)

GetInvFlattening(SpatialReference self) → double

GetLinearUnits(SpatialReference self) → double

GetLinearUnitsName(SpatialReference self) → char const *

GetName(SpatialReference self) → char const *

GetNormProjParm(SpatialReference self, char const * name, double default_val=0.0) → double

GetProjParm(SpatialReference self, char const * name, double default_val=0.0) → double

GetSemiMajor(SpatialReference self) → double

GetSemiMinor(SpatialReference self) → double

GetTOWGS84(SpatialReference self) → OGRErr

GetTargetLinearUnits(SpatialReference self, char const * target_key) → double

GetUTMZone(SpatialReference self) → int

HasTOWGS84(SpatialReference self) → bool

ImportFromEPSG(SpatialReference self, int arg) → OGRErr

ImportFromEPSGA(SpatialReference self, int arg) → OGRErr

ImportFromERM(SpatialReference self, char const * proj, char const * datum, char const * units) → OGRErr

ImportFromESRI(SpatialReference self, char ** ppszInput) → OGRErr

ImportFromMICoordSys(SpatialReference self, char const * pszCoordSys) → OGRErr

ImportFromOzi(SpatialReference self, char const *const * papszLines) → OGRErr

ImportFromPCI(SpatialReference self, char const * proj, char const * units="METRE", double [17] argin=0) → OGRErr

ImportFromProj4(SpatialReference self, char * ppszInput) → OGRErr

ImportFromUSGS(SpatialReference self, long proj_code, long zone=0, double [15] argin=0, long datum_code=0) → OGRErr

ImportFromUrl(SpatialReference self, char * url) → OGRErr

ImportFromWkt(SpatialReference self, char ** ppszInput) → OGRErr

ImportFromXML(SpatialReference self, char const * xmlString) → OGRErr

IsCompound(SpatialReference self) → int

IsDerivedGeographic(SpatialReference self) → int

IsDynamic(SpatialReference self) → bool

IsGeocentric(SpatialReference self) → int

IsGeographic(SpatialReference self) → int

IsLocal(SpatialReference self) → int

IsProjected(SpatialReference self) → int

IsSame(SpatialReference self, SpatialReference rhs, char ** options=None) → int

IsSameGeogCS(SpatialReference self, SpatialReference rhs) → int

IsSameVertCS(SpatialReference self, SpatialReference rhs) → int

IsVertical(SpatialReference self) → int

MorphFromESRI(SpatialReference self) → OGRErr

MorphToESRI(SpatialReference self) → OGRErr

PromoteTo3D(SpatialReference self, char const * name=None) → OGRErr

SetACEA(SpatialReference self, double stdp1, double stdp2, double clat, double clong, double fe, double fn) → OGRErr

SetAE(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetAngularUnits(SpatialReference self, char const * name, double to_radians) → OGRErr

SetAttrValue(SpatialReference self, char const * name, char const * value) → OGRErr

SetAuthority(SpatialReference self, char const * pszTargetKey, char const * pszAuthority, int nCode) → OGRErr

SetAxisMappingStrategy(SpatialReference self, OSRAxisMappingStrategy strategy)

SetBonne(SpatialReference self, double stdp, double cm, double fe, double fn) → OGRErr

SetCEA(SpatialReference self, double stdp1, double cm, double fe, double fn) → OGRErr

SetCS(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetCompoundCS(SpatialReference self, char const * name, SpatialReference horizcs, SpatialReference vertcs) → OGRErr

SetCoordinateEpoch(SpatialReference self, double coordinateEpoch)

SetDataAxisToSRSAxisMapping(SpatialReference self, int nList) → OGRErr

SetEC(SpatialReference self, double stdp1, double stdp2, double clat, double clong, double fe, double fn) → OGRErr

SetEckertIV(SpatialReference self, double cm, double fe, double fn) → OGRErr

SetEckertVI(SpatialReference self, double cm, double fe, double fn) → OGRErr

SetEquirectangular(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetEquirectangular2(SpatialReference self, double clat, double clong, double pseudostdparallellat, double fe, double fn) → OGRErr

SetFromUserInput(SpatialReference self, char const * name) → OGRErr

SetGEOS(SpatialReference self, double cm, double satelliteheight, double fe, double fn) → OGRErr

SetGH(SpatialReference self, double cm, double fe, double fn) → OGRErr

SetGS(SpatialReference self, double cm, double fe, double fn) → OGRErr

SetGaussSchreiberTMercator(SpatialReference self, double clat, double clong, double sc, double fe, double fn) → OGRErr

SetGeocCS(SpatialReference self, char const * name="unnamed") → OGRErr

SetGeogCS(SpatialReference self, char const * pszGeogName, char const * pszDatumName, char const * pszEllipsoidName, double dfSemiMajor, double dfInvFlattening, char const * pszPMName="Greenwich", double dfPMOffset=0.0, char const * pszUnits="degree", double dfConvertToRadians=0.0174532925199433) → OGRErr

SetGnomonic(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetHOM(SpatialReference self, double clat, double clong, double azimuth, double recttoskew, double scale, double fe, double fn) → OGRErr

SetHOM2PNO(SpatialReference self, double clat, double dfLat1, double dfLong1, double dfLat2, double dfLong2, double scale, double fe, double fn) → OGRErr

SetIGH(SpatialReference self) → OGRErr

SetKrovak(SpatialReference self, double clat, double clong, double azimuth, double pseudostdparallellat, double scale, double fe, double fn) → OGRErr

SetLAEA(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetLCC(SpatialReference self, double stdp1, double stdp2, double clat, double clong, double fe, double fn) → OGRErr

SetLCC1SP(SpatialReference self, double clat, double clong, double scale, double fe, double fn) → OGRErr

SetLCCB(SpatialReference self, double stdp1, double stdp2, double clat, double clong, double fe, double fn) → OGRErr

SetLinearUnits(SpatialReference self, char const * name, double to_meters) → OGRErr

SetLinearUnitsAndUpdateParameters(SpatialReference self, char const * name, double to_meters) → OGRErr

SetLocalCS(SpatialReference self, char const * pszName) → OGRErr

SetMC(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetMercator(SpatialReference self, double clat, double clong, double scale, double fe, double fn) → OGRErr

SetMercator2SP(SpatialReference self, double stdp1, double clat, double clong, double fe, double fn) → OGRErr

SetMollweide(SpatialReference self, double cm, double fe, double fn) → OGRErr

SetNZMG(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetNormProjParm(SpatialReference self, char const * name, double val) → OGRErr

SetOS(SpatialReference self, double dfOriginLat, double dfCMeridian, double scale, double fe, double fn) → OGRErr

SetOrthographic(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetPS(SpatialReference self, double clat, double clong, double scale, double fe, double fn) → OGRErr

SetPolyconic(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetProjCS(SpatialReference self, char const * name="unnamed") → OGRErr

SetProjParm(SpatialReference self, char const * name, double val) → OGRErr

SetProjection(SpatialReference self, char const * arg) → OGRErr

SetRobinson(SpatialReference self, double clong, double fe, double fn) → OGRErr

SetSOC(SpatialReference self, double latitudeoforigin, double cm, double fe, double fn) → OGRErr

SetSinusoidal(SpatialReference self, double clong, double fe, double fn) → OGRErr

SetStatePlane(SpatialReference self, int zone, int is_nad83=1, char const * unitsname="", double units=0.0) → OGRErr

SetStereographic(SpatialReference self, double clat, double clong, double scale, double fe, double fn) → OGRErr

SetTM(SpatialReference self, double clat, double clong, double scale, double fe, double fn) → OGRErr

SetTMG(SpatialReference self, double clat, double clong, double fe, double fn) → OGRErr

SetTMSO(SpatialReference self, double clat, double clong, double scale, double fe, double fn) → OGRErr

SetTMVariant(SpatialReference self, char const * pszVariantName, double clat, double clong, double scale, double fe, double fn) → OGRErr

SetTOWGS84(SpatialReference self, double p1, double p2, double p3, double p4=0.0, double p5=0.0, double p6=0.0, double p7=0.0) → OGRErr

SetTargetLinearUnits(SpatialReference self, char const * target, char const * name, double to_meters) → OGRErr

SetUTM(SpatialReference self, int zone, int north=1) → OGRErr

SetVDG(SpatialReference self, double clong, double fe, double fn) → OGRErr

SetVertCS(SpatialReference self, char const * VertCSName="unnamed", char const * VertDatumName="unnamed", int VertDatumType=0) → OGRErr

SetVerticalPerspective(SpatialReference self, double topoOriginLat, double topoOriginLon, double topoOriginHeight, double viewPointHeight, double fe, double fn) → OGRErr

SetWellKnownGeogCS(SpatialReference self, char const * name) → OGRErr

Validate(SpatialReference self) → OGRErr

CoordinateTransformation

class osgeo.osr.CoordinateTransformation(*args)

Proxy of C++ OSRCoordinateTransformationShadow class.

TransformBounds(CoordinateTransformation self, double minx, double miny, double maxx, double maxy, int densify_pts)

TransformPoint(CoordinateTransformation self, double [3] inout)

TransformPoint(CoordinateTransformation self, double [4] inout) → None

TransformPoint(CoordinateTransformation self, double x, double y, double z=0.0) → None

TransformPoint(CoordinateTransformation self, double x, double y, double z, double t) → None

TransformPointWithErrorCode(CoordinateTransformation self, double x, double y, double z, double t)

TransformPoints(CoordinateTransformation self, int nCount)

class osgeo.osr.CoordinateTransformationOptions(*args)

Proxy of C++ OGRCoordinateTransformationOptions class.

SetAreaOfInterest(CoordinateTransformationOptions self, double westLongitudeDeg, double southLatitudeDeg, double eastLongitudeDeg, double northLatitudeDeg) → bool

SetBallparkAllowed(CoordinateTransformationOptions self, bool allowBallpark) → bool

SetDesiredAccuracy(CoordinateTransformationOptions self, double accuracy) → bool

SetOperation(CoordinateTransformationOptions self, char const * operation) → bool

osgeo.osr.CreateCoordinateTransformation(SpatialReference src, SpatialReference dst, CoordinateTransformationOptions options=None) → CoordinateTransformation