SAGA-GIS Tool Library Documentation (v7.2.0)

Tool Coordinate Transformation (Grid List)

Coordinate transformation for grids.
Projection routines make use of the Proj.4 Cartographic Projections library.
Proj.4 was originally developed by Gerald Evenden and later continued by the United States Department of the Interior, Geological Survey (USGS).
Proj.4 Version is Rel. 4.8.0, 6 March 2012
Proj.4 Homepage

Parameters

 NameTypeIdentifierDescriptionConstraints
InputSourceGrid list (input)SOURCE--
Target System (*)Grid (optional input)TARGET_TEMPLATEuse this grid's system for output grids-
OutputTarget (*)Grid list (optional output)GRIDS--
X Coordinates (*)Grid (optional output)OUT_X--
Y Coordinates (*)Grid (optional output)OUT_Y--
OptionsGet CRS Definition from...ChoiceCRS_METHOD-Available Choices:
[0] Proj4 Parameters
[1] EPSG Code
[2] Well Known Text File
Default: 0
Proj4 ParametersLong textCRS_PROJ4--
User DefinedParametersCRS_DIALOG-158 Parameters:
- 1. Available Choices:
[0] Albers Equal Area
[1] Azimuthal Equidistant
[2] Airy
[3] Aitoff
[4] Mod. Stererographics of Alaska
[5] Apian Globular I
[6] August Epicycloidal
[7] Bacon Globular
[8] Bipolar conic of western hemisphere
[9] Boggs Eumorphic
[10] Bonne (Werner lat_1=90)
[11] Cassini
[12] Central Cylindrical
[13] Equal Area Cylindrical
[14] Chamberlin Trimetric
[15] Collignon
[16] Craster Parabolic (Putnins P4)
[17] Denoyer Semi-Elliptical
[18] Eckert I
[19] Eckert II
[20] Eckert III
[21] Eckert IV
[22] Eckert V
[23] Eckert VI
[24] Equidistant Cylindrical (Plate Caree)
[25] Equidistant Conic
[26] Euler
[27] Extended Transverse Mercator
[28] Fahey
[29] Foucaut
[30] Foucaut Sinusoidal
[31] Gall (Gall Stereographic)
[32] Geocentric
[33] Geostationary Satellite View
[34] Ginsburg VIII (TsNIIGAiK)
[35] General Sinusoidal Series
[36] Gnomonic
[37] Goode Homolosine
[38] Mod. Stererographics of 48 U.S.
[39] Mod. Stererographics of 50 U.S.
[40] Hammer & Eckert-Greifendorff
[41] Hatano Asymmetrical Equal Area
[42] HEALPix
[43] rHEALPix
[44] Interrupted Goode Homolosine
[45] International Map of the World Polyconic
[46] Icosahedral Snyder Equal Area
[47] Kavraisky V
[48] Kavraisky VII
[49] Krovak
[50] Laborde
[51] Lambert Azimuthal Equal Area
[52] Lagrange
[53] Larrivee
[54] Laskowski
[55] Lat/long (Geodetic)
[56] Lat/long (Geodetic alias)
[57] Lat/long (Geodetic alias)
[58] Lat/long (Geodetic alias)
[59] Lambert Conformal Conic
[60] Lambert Conformal Conic Alternative
[61] Lambert Equal Area Conic
[62] Lee Oblated Stereographic
[63] Loximuthal
[64] Space oblique for LANDSAT
[65] McBryde-Thomas Flat-Polar Sine (No. 1)
[66] McBryde-Thomas Flat-Pole Sine (No. 2)
[67] McBride-Thomas Flat-Polar Parabolic
[68] McBryde-Thomas Flat-Polar Quartic
[69] McBryde-Thomas Flat-Polar Sinusoidal
[70] Mercator
[71] Miller Oblated Stereographic
[72] Miller Cylindrical
[73] Mollweide
[74] Murdoch I
[75] Murdoch II
[76] Murdoch III
[77] Natural Earth
[78] Nell
[79] Nell-Hammer
[80] Nicolosi Globular
[81] Near-sided perspective
[82] New Zealand Map Grid
[83] General Oblique Transformation
[84] Oblique Cylindrical Equal Area
[85] Oblated Equal Area
[86] Oblique Mercator
[87] Ortelius Oval
[88] Orthographic
[89] Perspective Conic
[90] Polyconic (American)
[91] Putnins P1
[92] Putnins P2
[93] Putnins P3
[94] Putnins P3'
[95] Putnins P4'
[96] Putnins P5
[97] Putnins P5'
[98] Putnins P6
[99] Putnins P6'
[100] Quartic Authalic
[101] Robinson
[102] Roussilhe Stereographic
[103] Rectangular Polyconic
[104] Sinusoidal (Sanson-Flamsteed)
[105] Swiss. Obl. Mercator
[106] Stereographic
[107] Oblique Stereographic Alternative
[108] Gauss-Schreiber Transverse Mercator (aka Gauss-Laborde Reunion)
[109] Transverse Central Cylindrical
[110] Transverse Cylindrical Equal Area
[111] Tissot
[112] Transverse Mercator
[113] Two Point Equidistant
[114] Tilted perspective
[115] Universal Polar Stereographic
[116] Urmaev V
[117] Urmaev Flat-Polar Sinusoidal
[118] Universal Transverse Mercator (UTM)
[119] van der Grinten (I)
[120] van der Grinten II
[121] van der Grinten III
[122] van der Grinten IV
[123] Vitkovsky I
[124] Wagner I (Kavraisky VI)
[125] Wagner II
[126] Wagner III
[127] Wagner IV
[128] Wagner V
[129] Wagner VI
[130] Wagner VII
[131] Werenskiold I
[132] Winkel I
[133] Winkel II
[134] Winkel Tripel
Default: 0
- 2. Available Choices:
[0] Predefined Datum
[1] User Defined Datum
Default: 0
- 3.
- 4.
- 5. Default: 33.000000
- 6. Default: 45.000000
- 7.
- 8. Default: 0
- 9.
- 10. Default: 45.000000
- 11. Default: 1
- 12.
- 13. Default: 45.000000
- 14.
- 15. Default: 0.000000
- 16.
- 17. Default: 30.000000
- 18. Default: -20.000000
- 19. Default: 40.000000
- 20. Default: 0.000000
- 21. Default: 50.000000
- 22. Default: 20.000000
- 23.
- 24. Default: 0.000000
- 25.
- 26. Default: 33.000000
- 27. Default: 45.000000
- 28.
- 29. Default: 33.000000
- 30. Default: 45.000000
- 31.
- 32.
- 33. Default: 35785831.000000
- 34. Available Choices:
[0] x
[1] y
Default: 0
- 35.
- 36. Default: 0.500000
- 37. Default: 1.785398
- 38.
- 39. Default: 0.500000
- 40. Default: 1.000000
- 41.
- 42.
- 43. Default: 33.000000
- 44. Default: 45.000000
- 45.
- 46. Default: 19.000000
- 47.
- 48. Default: 0.000000
- 49. Default: 2.000000
- 50.
- 51. Default: 33.000000
- 52. Default: 45.000000
- 53.
- 54.
- 55. Default: 45.000000
- 56. Default: 0
- 57.
- 58. Default: 5
- 59. Default: 195
- 60.
- 61. Default: 0.000000
- 62.
- 63. Default: 33.000000
- 64. Default: 45.000000
- 65.
- 66. Default: 33.000000
- 67. Default: 45.000000
- 68.
- 69. Default: 33.000000
- 70. Default: 45.000000
- 71.
- 72. Default: 1.000000
- 73.
- 74. Default: 40.000000
- 75. Default: 40.000000
- 76.
- 77. Default: 40.000000
- 78. Default: -20.000000
- 79. Default: 50.000000
- 80. Default: 20.000000
- 81.
- 82. Default: 1.000000
- 83. Default: 1.000000
- 84. Default: 45.000000
- 85.
- 86. Default: 40.000000
- 87. Default: -20.000000
- 88. Default: 50.000000
- 89. Default: 20.000000
- 90.
- 91. Default: 33.000000
- 92. Default: 45.000000
- 93.
- 94. Default: 45.000000
- 95.
- 96.
- 97. Default: 45.000000
- 98.
- 99.
- 100. Default: 33.000000
- 101. Default: 45.000000
- 102.
- 103. Default: 40.000000
- 104. Default: -20.000000
- 105. Default: 50.000000
- 106. Default: 20.000000
- 107.
- 108. Default: 45.000000
- 109. Default: 45.000000
- 110. Default: 1000.000000
- 111.
- 112. Default: 1
- 113.
- 114. Default: 1.000000
- 115. Default: 1.000000
- 116. Default: 45.000000
- 117.
- 118. Default: 1.000000
- 119.
- 120. Default: 32
- 121. Default: 0
- 122.
- 123. Default: 33.000000
- 124. Default: 45.000000
- 125.
- 126. Default: 45.000000
- 127.
- 128. Default: 45.000000
- 129.
- 130. Default: 40.000000
- 131.
- 132. Default: 40.000000
- 133. Available Choices:
[0] WGS84
[1] Greek_Geodetic_Reference_System_1987
[2] North_American_Datum_1983
[3] North_American_Datum_1927
[4] Potsdam Rauenberg 1950 DHDN
[5] Carthage 1934 Tunisia
[6] Hermannskogel
[7] Ireland 1965
[8] New Zealand Geodetic Datum 1949
[9] Airy 1830
Default: 0
- 134. Available Choices:
[0] Predefined Ellipsoids
[1] Semimajor Axis and Semiminor Axis
[2] Semimajor Axis and Flattening
[3] Semimajor Axis and Reciprocal Flattening
[4] Semimajor Axis and Eccentricity
[5] Semimajor Axis and Eccentricity Squared
Default: 0
- 135. Available Choices:
[0] MERIT 1983 (a=6378137.0, rf=298.257)
[1] Soviet Geodetic System 85 (a=6378136.0, rf=298.257)
[2] GRS 1980(IUGG, 1980) (a=6378137.0, rf=298.257222101)
[3] IAU 1976 (a=6378140.0, rf=298.257)
[4] Airy 1830 (a=6377563.396, b=6356256.910)
[5] Appl. Physics. 1965 (a=6378137.0., rf=298.25)
[6] Naval Weapons Lab., 1965 (a=6378145.0., rf=298.25)
[7] Modified Airy (a=6377340.189, b=6356034.446)
[8] Andrae 1876 (Den., Iclnd.) (a=6377104.43, rf=300.0)
[9] Australian Natl & S. Amer. 1969 (a=6378160.0, rf=298.25)
[10] GRS 67(IUGG 1967) (a=6378160.0, rf=298.2471674270)
[11] Bessel 1841 (a=6377397.155, rf=299.1528128)
[12] Bessel 1841 (Namibia) (a=6377483.865, rf=299.1528128)
[13] Clarke 1866 (a=6378206.4, b=6356583.8)
[14] Clarke 1880 mod. (a=6378249.145, rf=293.4663)
[15] Comm. des Poids et Mesures 1799 (a=6375738.7, rf=334.29)
[16] Delambre 1810 (Belgium) (a=6376428., rf=311.5)
[17] Engelis 1985 (a=6378136.05, rf=298.2566)
[18] Everest 1830 (a=6377276.345, rf=300.8017)
[19] Everest 1948 (a=6377304.063, rf=300.8017)
[20] Everest 1956 (a=6377301.243, rf=300.8017)
[21] Everest 1969 (a=6377295.664, rf=300.8017)
[22] Everest (Sabah & Sarawak) (a=6377298.556, rf=300.8017)
[23] Fischer (Mercury Datum) 1960 (a=6378166., rf=298.3)
[24] Modified Fischer 1960 (a=6378155., rf=298.3)
[25] Fischer 1968 (a=6378150., rf=298.3)
[26] Helmert 1906 (a=6378200., rf=298.3)
[27] Hough (a=6378270.0, rf=297.)
[28] International 1909 (Hayford) (a=6378388.0, rf=297.)
[29] Krassovsky, 1942 (a=6378245.0, rf=298.3)
[30] Kaula 1961 (a=6378163., rf=298.24)
[31] Lerch 1979 (a=6378139., rf=298.257)
[32] Maupertius 1738 (a=6397300., rf=191.)
[33] New International 1967 (a=6378157.5, b=6356772.2)
[34] Plessis 1817 (France) (a=6376523., b=6355863.)
[35] Southeast Asia (a=6378155.0, b=6356773.3205)
[36] Walbeck (a=6376896.0, b=6355834.8467)
[37] WGS 60 (a=6378165.0, rf=298.3)
[38] WGS 66 (a=6378145.0, rf=298.25)
[39] WGS 72 (a=6378135.0, rf=298.26)
[40] WGS 84 (a=6378137.0, rf=298.257223563)
[41] Normal Sphere (r=6370997) (a=6370997.0, b=6370997.0)
Default: 0
- 136. Default: 6378137.000000
- 137. Default: 6356752.314000
- 138. Default: 0.003353
- 139. Default: 298.257220
- 140. Default: 9004939.287542
- 141. Default: 81088931572313.359375
- 142. Available Choices:
[0] none
[1] 3 parameters (translation only)
[2] 7 parameters
[3] Datum Shift Grid
Default: 0
- 143. Default: 0.000000
- 144. Default: 0.000000
- 145. Default: 0.000000
- 146. Default: 0.000000
- 147. Default: 0.000000
- 148. Default: 0.000000
- 149. Default: 0.000000
- 150.
- 151. Default: 0.000000
- 152. Default: 0.000000
- 153. Default: 0.000000
- 154. Default: 0.000000
- 155. Minimum: 0.000000
Default: 1.000000
- 156. Available Choices:
[0] Kilometer (1000.)
[1] Meter (1.)
[2] Decimeter (1/10)
[3] Centimeter (1/100)
[4] Millimeter (1/1000)
[5] International Nautical Mile (1852.0)
[6] International Inch (0.0254)
[7] International Foot (0.3048)
[8] International Yard (0.9144)
[9] International Statute Mile (1609.344)
[10] International Fathom (1.8288)
[11] International Chain (20.1168)
[12] International Link (0.201168)
[13] U.S. Surveyor's Inch (1./39.37)
[14] U.S. Surveyor's Foot (0.304800609601219)
[15] U.S. Surveyor's Yard (0.914401828803658)
[16] U.S. Surveyor's Chain (20.11684023368047)
[17] U.S. Surveyor's Statute Mile (1609.347218694437)
[18] Indian Yard (0.91439523)
[19] Indian Foot (0.30479841)
[20] Indian Chain (20.11669506)
Default: 1
- 157. Default: 0
- 158. Default: 0
Loaded GridParametersCRS_GRID-2 Parameters:
- 1.
- 2.
Loaded ShapesParametersCRS_SHAPES-1 Parameters:
- 1.
Well Known Text FileFile pathCRS_FILE--
Authority CodeIntegerCRS_EPSG-Default: -1
AuthorityTextCRS_EPSG_AUTH-Default: EPSG
Geographic Coordinate SystemsChoiceCRS_EPSG_GEOGCS-Available Choices:
Default: 0
Projected Coordinate SystemsChoiceCRS_EPSG_PROJCS-Available Choices:
Default: 0
Precise Datum ConversionBooleanPRECISEavoids precision problems when source and target crs use different geodedtic datums.Default: 0
ResamplingChoiceRESAMPLING-Available Choices:
[0] Nearest Neighbour
[1] Bilinear Interpolation
[2] Bicubic Spline Interpolation
[3] B-Spline Interpolation
Default: 3
Preserve Data TypeBooleanKEEP_TYPE-Default: 0
Use Target Area PolygonBooleanTARGET_AREARestricts targeted grid cells to area of the projected bounding rectangle. Useful with certain projections for global data.Default: 0
Target Grid SystemChoiceTARGET_DEFINITION-Available Choices:
[0] user defined
[1] grid or grid system
Default: 0
CellsizeFloating pointTARGET_USER_SIZE-Minimum: 0.000000
Default: 1.000000
LeftFloating pointTARGET_USER_XMIN-Default: 0.000000
RightFloating pointTARGET_USER_XMAX-Default: 100.000000
BottomFloating pointTARGET_USER_YMIN-Default: 0.000000
TopFloating pointTARGET_USER_YMAX-Default: 100.000000
FitChoiceTARGET_USER_FITS-Available Choices:
[0] nodes
[1] cells
Default: 0
Grid SystemGrid systemTARGET_SYSTEM--
(*) optional

Command-line

Usage: saga_cmd pj_proj4 3 [-CRS_METHOD <str>] [-CRS_PROJ4 <str>] [-CRS_FILE <str>] [-CRS_EPSG <num>] [-CRS_EPSG_AUTH <str>] [-PRECISE <str>] [-SOURCE <str>] [-RESAMPLING <str>] [-KEEP_TYPE <str>] [-TARGET_AREA <str>] [-TARGET_DEFINITION <str>] [-TARGET_USER_SIZE <double>] [-TARGET_USER_XMIN <double>] [-TARGET_USER_XMAX <double>] [-TARGET_USER_YMIN <double>] [-TARGET_USER_YMAX <double>] [-TARGET_USER_FITS <str>] [-TARGET_TEMPLATE <str>] [-GRIDS <str>] [-OUT_X <str>] [-OUT_Y <str>]
  -CRS_METHOD:<str>         	Get CRS Definition from...
	Choice
	Available Choices:
	[0] Proj4 Parameters
	[1] EPSG Code
	[2] Well Known Text File
	Default: 0
  -CRS_PROJ4:<str>          	Proj4 Parameters
	Long text
  -CRS_FILE:<str>           	Well Known Text File
	File path
  -CRS_EPSG:<num>           	Authority Code
	Integer
	Default: -1
  -CRS_EPSG_AUTH:<str>      	Authority
	Text
	Default: EPSG
  -PRECISE:<str>            	Precise Datum Conversion
	Boolean
	Default: 0
  -SOURCE:<str>             	Source
	Grid list (input)
  -RESAMPLING:<str>         	Resampling
	Choice
	Available Choices:
	[0] Nearest Neighbour
	[1] Bilinear Interpolation
	[2] Bicubic Spline Interpolation
	[3] B-Spline Interpolation
	Default: 3
  -KEEP_TYPE:<str>          	Preserve Data Type
	Boolean
	Default: 0
  -TARGET_AREA:<str>        	Use Target Area Polygon
	Boolean
	Default: 0
  -TARGET_DEFINITION:<str>  	Target Grid System
	Choice
	Available Choices:
	[0] user defined
	[1] grid or grid system
	Default: 0
  -TARGET_USER_SIZE:<double>	Cellsize
	Floating point
	Minimum: 0.000000
	Default: 1.000000
  -TARGET_USER_XMIN:<double>	Left
	Floating point
	Default: 0.000000
  -TARGET_USER_XMAX:<double>	Right
	Floating point
	Default: 100.000000
  -TARGET_USER_YMIN:<double>	Bottom
	Floating point
	Default: 0.000000
  -TARGET_USER_YMAX:<double>	Top
	Floating point
	Default: 100.000000
  -TARGET_USER_FITS:<str>   	Fit
	Choice
	Available Choices:
	[0] nodes
	[1] cells
	Default: 0
  -TARGET_TEMPLATE:<str>    	Target System
	Grid (optional input)
  -GRIDS:<str>              	Target
	Grid list (optional output)
  -OUT_X:<str>              	X Coordinates
	Grid (optional output)
  -OUT_Y:<str>              	Y Coordinates
	Grid (optional output)