全新司空 2 OpenAPI V1.0(openapi-translation)
  1. Open modeling
全新司空 2 OpenAPI V1.0(openapi-translation)
  • Root Directory
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      • Authentication Authorization Tutorial
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      • Live streaming management tutorial
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      • Annotation management tutorial
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    • Open modeling
      • Open modeling tutorial
      • Model Reconstruction Error Code
      • Algorithm parameter introduction
      • Get upload credential
        POST
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        POST
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        GET
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        DELETE
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        POST
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        POST
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        GET
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        DELETE
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    GET
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    POST
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    PUT
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  1. Open modeling

Algorithm parameter introduction

Reconstruction algorithm description#

"The reconstruction algorithm parameters are entered in the parameter_ field of the POST /openapi/v0.1/open_model/models/reconstruction/start API. You need to serialize the JSON object into a string. The predefine_AOI parameter, which is at the same level as parameter_, is an optional parameter and only takes effect in 2D, 3D, and 3DGS tasks. The export_parameter parameter, also at the same level as parameter, is an optional parameter and is used to set the directory structure and content for outputting the reconstruction output."
{"resourceUuid": "{your resource uuid}", "parameter_2d": "{\"parameter\": {}, \"predefine_AOI\": {}, \"export_parameter\": {}}"}

Public Section#

Aerotriangulation and point cloud output parameters#

Aerotriangulation processing parameters#

ParameterValue typeDefault valueOptionalDescription
SfM_methodenum_stringGLOBALOptionalAerotriangulation algorithm. Select from "GLOBAL" or "INCREMENTAL". If most images have RTK precise positioning, select "GLOBAL". If images do not have GPS data, select "INCREMENTAL"
sfm_feature_quantity_levelenum_int2OptionalFeature point quantity limit. Optional values are 1, 2, 3, representing: 40,000, 20,000, 9,000"
use_image_positionbooltrueOptionalUse position information recorded by image

Aerotriangulation output parameters#

ParameterValue typeDefault valueOptionalDescription
generate_blocks_exchange_xmlboolfalseOptionalGenerate CC-format aerotriangulation output BlocksExchange.xml
blocks_exchange_xml_geo_descstruct{}OptionalCC format aerotriangulation output coordinate system, format: geo-desc-object Optional If reconstructing images without GPS, do not set this to geographic coordinate system, use default value

Point cloud output parameters#

ParameterValue typeDefault valueOptionalDescription
output_pointcloudboolfalseOptionalWhether to output point cloud output. Default is false. When this option is set to true, the point cloud output parameters become effective
generate_pntsbooltrueOptionalGenerate point cloud LOD model in PNTS format, viewable in Terra software or Cesium web page
generate_lasboolfalseOptionalGenerate point cloud model in LAS format Whether to generate point cloud model in S3MB format, can be viewed using SuperMap software
generate_point_plyboolfalseOptionalGenerate point cloud model in PLY format
generate_pcdboolfalseOptionalGenerate point cloud model in PCD format
merge_pointboolfalseOptionalWhether to merge the point cloud into a single file

ROI (Region of Interest) range#

ParameterValue typeDefault valueOptionalDescription
max_altitudefloatRequiredRequiredMax altitude (m)
min_altitudefloatRequiredRequiredMinimum altitude (m)
polygon_pointsthree-dimensional floating arrayRequiredRequiredPolygon point set, describing the horizontal outline of the ROI (Region of Interest), formatted as [[22.62832081, 113.9337651, 32.14], [22.6292795, 113.9333697, 33.585], [22.62957106, 113.9358513, 33.923]]
geo_descstructRequiredRequiredDescription of the coordinate system for polygon Point set. For the format, refer to "Geographic Coordinate Systems" > "Geographic Coordinate Systems Described by WKT" or "Geographic Coordinate Systems Described by EPSG Code" section

Output parameters for output#

ParameterValue typeDefault valueOptionalDescription
pc_dir_structureboolfalseRequiredWhether to keep the output directory for cloud reconstruction output consistent with the output directory for Terra reconstruction output on the local device. This ensures that exported files can be imported to Terra software
undistort_imagesboolfalseOptionalChoose whether to output undistorted photos during the reconstruction process. Lidar tasks do not support this parameter
Export intermediate output files during reconstructionboolfalseOptionalWhether to export intermediate output files during reconstruction. Intermediate output files will take up a considerable amount of storage space

Geographic coordinate system#

The output_geo_desc field for 2D, 3D, and LiDAR tasks can be configured as one of the following four coordinate system types
Geographic coordinate system described by WKT
ParameterValue typeDefault valueOptionalDescription
cs_typeenum_stringGEO_CSOptionalGeographic coordinate system. Optional values are "GEO_CS", "LOCAL_CS", "LOCAL_ENU_CS"
geo_cs_wktstringOptionalCoordinate system description, see Well-Known-Text format
offsetarray[0.0, 0.0, 0.0]OptionalCoordinate offset. Apply an additional overall offset to output coordinates in the current coordinate system

Geographic coordinate systems described by EPSG codes#

ParameterValue typeDefault valueOptionalDescription
cs_typeenum_stringGEO_CSOptionalGeographic coordinate system, optional values are "GEO_CS", "LOCAL_CS", "LOCAL_ENU_CS"
geo_csstring""OptionalCoordinate system (refer to EPSG:4326 format)
override_vertical_csstring""OptionalOverride elevation coordinate system, optional, default is blank, format "EPSG:4326" (bound to geo_cs)
geoid_file_namestring""OptionalGeoid file name. Use this parameter together with override_vertical_cs. For specific file naming, see Appendix 1
offsetarray[0.0, 0.0, 0.0]OptionalCoordinate offset. Apply an additional overall offset to output coordinates in the current coordinate system

Local coordinate system#

ParameterValue typeDefault valueOptionalDescription
cs_typeenum_stringLOCAL_CSOptionalGeographic coordinate system, optional values are "GEO_CS", "LOCAL_CS", "LOCAL_ENU_CS"
offsetarray[0.0, 0.0, 0.0]OptionalCoordinate offset. Apply an additional overall offset to output coordinates in the current coordinate system

ENU coordinate system#

ParameterValue typeDefault valueOptionalDescription
cs_typeenum_stringLOCAL_ENU_CSOptionalGeographic coordinate system. Optional values are "GEO_CS", "LOCAL_CS", "LOCAL_ENU_CS"
offsetarray[0.0, 0.0, 0.0]OptionalCoordinate offset. Apply an additional overall offset to output coordinates in the current coordinate system"
ref_GPSstruct{}OptionalReference origin GPS coordinates, such as {"altitude": 23.0, "latitude": 28.0, "longitude": 113.0 }

2D reconstruction algorithm parameters#

2D reconstruction parameters#

Parameter CategoryParameter ItemValue TypeDefault ValueOptionalDescription
Aerotriangulation Processing ParametersRefer to "Aerotriangulation processing parameters" in “Common Section”
Aerotriangulation Output ParametersRefer to “Aerotriangulation output parameters” in "Common Section"
2D Reconstruction Parametersmap_modeenum_intRequiredPuzzle mode. 0 represents farmland mode, 1 urban mode, 2 fruit tree mode
quality_levelenum_int1OptionalSelectable values 1, 2, 3 represent reconstruction refinement: high precision, medium precision, low precision
use_WallisboolfalseOptionalEnable image color balancing. Recommended if brightness varies within a single image. May reduce contrast, use cautiously
use_DehazeboolfalseOptionalEnable haze removal. Recommended when clouds or haze appear in images
use_gcj02boolfalseOptionalUse GCJ02 coordinate system. Only applies to map tiles
resolution_type_2denum_int0OptionalResolution mode. Selectable values are 0 and 1. 0 uses high, medium, and low resolution based on quality_level. 1 uses GSD resolution mode
resolution_gsd_2dfloat-1OptionalUser-specified GSD resolution (unit: m/px). Only effective when resolution_type_2d is 1 (GSD resolution mode). Range is 0.0001–10
dom_tile_sizeint0Optional>0 outputs block splitting output. Indicates DOM single tile pixel size. Must be an integer multiple of 2
output_geo_descstruct{}OptionalGeocoordinate system description. Format details in "Geographical Coordinate System" table. Default {} means output coordinate system is not specified and will be automatically determined by algorithm
is_thumbnail_reconstructionboolfalseOptionalEnable thumbnail reconstruction. Each image must have a corresponding XMP file
ROI (Region of Interest) Rangepredefine_AOIstruct{}OptionalRefer to "ROI range" in "Common Section"
Output Export Parametersexport_parameterboolfalseOptionalRefer to "output export parameters" in "Common Section"

Example#

Generate 2D orthophoto maps for urban scenarios
{
  "parameter": {
    "map_mode": 1,
    "quality_level": 1,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32650",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    }
  }
}
Output tiled 2D orthophoto maps for urban scenarios. The reconstruction output will be imported into Terra, and intermediate result files and reconstruction photos will not be exported
{
  "export_parameter": {
    "pc_dir_structure": true,
    "undistort_images": false,
    "temp_result_files": false
  },
  "parameter": {
    "map_mode": 1,
    "quality_level": 1,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32650",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    },
    "dom_tile_size": 5000
  }
}

3D reconstruction algorithm parameters#

3D reconstruction parameters#

Parameter CategoryParameter ItemValue TypeDefault ValueOptionalDescription
Aerotriangulation Processing Parameters See "Aerotriangulation Processing Parameters" in "Common Section"
Aerotriangulation Output Parameters See "Aerotriangulation Output Parameters" in "Common Section"
Point Cloud Output Parameters See "Point Cloud Output Parameters" in "Common Section"
Texture Model Output Parametersoutput_meshbooltrueOptionalGenerate mesh
This option must be enabled (true) for the texture model output parameters to be effective
generate_plybooltrueOptionalGenerate texture model in PLY format
generate_objboolfalseOptionalGenerate texture model in OBJ format
generate_b3dmbooltrueOptionalGenerate mesh LOD (Level of Detail) model in B3DM format
Can be viewed in Terra or Cesium Web
generate_osgbboolfalseOptionalGenerate mesh LOD model in OSGB format
generate_s3mb boolfalseOptionalGenerate mesh LOD model in S3MB format
Can be viewed with SuperMap software
generate_i3s boolfalseOptionalGenerate mesh LOD model in I3S format
Can be viewed with ArcGIS software
water_refine boolfalseOptionalEnable refine water surface
Recommended when reconstructing a mapping area with a large water body
model_simplify float1.0OptionalSimplify number of model patches to the specified ratio (for example, 0.2 for 20%)
Recommended to use a value less than 1 when using LOD models for lightweight web browsing
Range is [0.05-1], 1 means no simplification
Shared Parameters for Point Cloud and Texture Modelcut_AOIboolfalseOptionalRemove parts outside aircraft location
Recommended for data acquired by orbital shooting
quality_levelenum_int2OptionalReconstruction detail level
Selectable values: 1, 2, 3 corresponding to high, medium, and low precision
output_geo_descstruct{}OptionalOutput coordinate system description
Format: geo-desc-object
Default is null, indicating that no output coordinate system is specified and algorithm will determine automatically
is_thumbnail_reconstruction boolfalseOptionalEnable modeling with thumbnails
Each image requires a corresponding XMP file
Ground Point Extraction Parameters ground_extract bool falseOptionalExtract ground point
To enable, must also set output_pointcloud and generate_las to true
scene_type enum_int 1 OptionalGround scene type
Selectable values: 0, 1, 2 representing flat, gentle slope, and steep slope
max_size_building float 20 OptionalDiagonal length of largest building in scene
Range [1, 1000]
iter_dist float Default value changes with scene type OptionalIteration distance
Scene types: flat, gentle slope, steep slope
Default values: 0.3, 0.5, 0.7
Range [0.01, 10]
iter_angle float Default value changes with scene type OptionalIteration angle
Scene types: flat, gentle slope, steep slope
Default values: 3, 6, 10
Range [0.01, 60]
ROI (Region of Interest) Area predefine_AOI struct{}OptionalSee "ROI (Region of Interest) Area" in "Common Section"
Output Export Parametersexport_parameterboolfalseOptionalSee "Output Export Parameters" in "Common Section"

Example#

Generate standard 3D model
{
  "parameter": {
    "output_mesh": true,
    "generate_obj": true,
    "generate_b3dm": true,
    "generate_osgb": true
  }
}
Generate 3D models that require model editing. The reconstruction output will be imported into Terra, and reconstruction photos will be exported
{
  "export_parameter": {
    "pc_dir_structure": true,
    "undistort_images": true,
    "temp_result_files": false
  },
  "parameter": {
    "generate_blocks_exchange_xml": true,
    "output_mesh": true,
    "generate_obj": true,
    "generate_b3dm": true,
    "generate_osgb": true,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32649",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    }
  }
}

Reconstruct 3D model from circular shooting images#

{
  "export_parameter": {
    "pc_dir_structure": true,
    "undistort_images": true,
    "temp_result_files": false
  },
  "parameter": {
    "generate_blocks_exchange_xml": true,
    "output_mesh": true,
    "generate_obj": true,
    "generate_b3dm": true,
    "generate_osgb": true,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32649",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    }
  }
}
Generate 3D point cloud model of power lines
{
  "parameter": {
    "output_pointcloud": true,
    "generate_pnts": true,
    "generate_las": true,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32649",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    }
  }
}

3DGS reconstruction algorithm parameters#

Gaussian splatting reconstruction parameters#

Parameter CategoryParameter ItemValue TypeDefault ValueOptionalDescription
Aerotriangulation Processing ParametersSee "Public Section" > "Aerotriangulation Processing Parameters"
Aerotriangulation Output ParametersSee "Public Section" > "Aerotriangulation Output Parameters"
Gaussian Splatting Reconstruction Parametersquality_level_3dgsenum_int1OptionalRefinement level of reconstruction. Available values: 1, 2, 4, representing: Ultra High Quality, High Quality, Preview Quality
generate_3dtilesbooltrueOptionalWhether to generate 3D Tiles format output. 3D Tiles output can be used in third-party software libraries based on Cesium. If not required, this option can be disabled
output_geo_descstruct{}OptionalOutput coordinate system description. Format is geo-desc-object. Default null means no output coordinate system specified, and the algorithm will determine automatically
ROI (Region of Interest) Rangepredefine_AOIstruct{}OptionalSee "Public Section" > "ROI (Region of Interest) Range"
Output Export Parametersexport_parameterboolfalseOptionalSee "Public Section" > "Output Export Parameters"

Example#

Generate standard Gaussian splatting model#

{
  "parameter": {
    "quality_level_3dgs": 2
  }
}

LiDAR reconstruction algorithm parameters#

LiDAR Reconstruction Parameters#

Parameter CategoryParameter ItemValue TypeDefault ValueOptionalDescription
General Processing Parameterscolorize_pointbooltrueOptionalWhether to colorize LiDAR point cloud
lpp_optimiseboolfalseOptionalWhether to optimize LiDAR point cloud using ICP (Iterative Closest Point Algorithm)
refine_calibrateint0OptionalWhether to perform self-calibration (0 for no, 1 for yes)
lidar_point_max_distanceint300OptionalMaximum effective distance for LiDAR point cloud. Points beyond this distance will be removed
smooth_pointboolfalseOptionalWhether to smooth LiDAR point cloud
sample_distancefloat0OptionalSample Distance for voxel downsampling of LiDAR point cloud. Default 0 means no downsampling
If only voxel downsampling is needed, set quality_level to 1
output_height_offsetfloat0OptionalHeight offset value, applies a height offset to the output
quality_levelenum_int2OptionalDownsampling rate for point cloud by time sequence. Optional values: 1, 2, 3, represent 100%, 25%, 6.25%
Conflicts with sample_distance setting. Typically choose either voxel or sequence-based downsampling
output_geo_descstruct{}OptionalOutput coordinate system description. Default {} means output coordinate system not specified and will be determined automatically
Point Cloud Output ParametersSee Point Cloud Output Parameters in "Common Section"
Ground Point Extraction Parametersground_extractboolfalseOptionalWhether to extract ground point
scene_typeenum_int1OptionalGround scene type. Optional values: 0, 1, 2 represent flat, gentle slope, steep slope
max_size_buildingfloat20OptionalDiagonal length of the largest building in the scene. Range [1, 1000]
iter_distfloatDefault value varies by scene typeOptionalIteration distance. Scene types include flat, gentle slope, steep slope. Default values: 0.3, 0.5, 0.7. Range [0.01, 10]
iter_anglefloatDefault value varies by scene typeOptionalIteration angle. Scene types include flat, gentle slope, steep slope. Default values: 3, 6, 10. Range [0.01, 60]
2D Output Parametersgenerate_maps_2dboolfalseOptionalWhether to generate 2D outputs (DEM and DSM). The following three parameters only take effect when this is set to true
resolution_type_2denum_int0OptionalResolution mode. Optional values: 0, 1. 0 means using high, medium, or low Resolution mode determined by resolution_level_2d. 1 means using GSD Resolution mode
resolution_level_2denum_int1OptionalResolution of 2D output. Values 1, 2, 3 correspond to high, medium, low precision
resolution_gsd_2dfloat0.05OptionalUser-specified GSD Resolution (unit: m/px). Only takes effect when resolution_type_2d is 1 (GSD Resolution mode). Range is 0.0001-10
DEM Output Parametersgenerate_demboolfalseOptionalWhether to generate DEM
dem_resolutionfloat2.0OptionalResolution of DEM (unit: m). Default is 2.0. Range [0.05, 50]
Output Export Parametersexport_parameterboolfalseOptionalSee Output Export Parameters in "Common Section"

Example#

Generate DEM#

{
  "parameter": {
    "output_pointcloud": true,
    "generate_las": true,
    "generate_dem": true,
    "dem_resolution": 2.0,
    "ground_extract": true,
    "scene_type": 1,
    "max_size_building": 20,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32649",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    }
  }
}

Generate a 3D point cloud model after point cloud optimization. The reconstruction output will be imported into Terra, and intermediate result files generated during the reconstruction process will be exported#

{
  "export_parameter": {
    "pc_dir_structure": true,
    "undistort_images": false,
    "temp_result_files": true
  },
  "parameter": {
    "lpp_optimise": true,
    "output_pointcloud": true,
    "generate_pnts": true,
    "generate_las": true,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32649",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    }
  }
}

Generate a 3D point cloud model with voxel downsampling#

{
  "parameter": {
    "sample_distance": 0.2,
    "output_pointcloud": true,
    "generate_pnts": true,
    "generate_las": true,
    "output_geo_desc": {
      "cs_type": "GEO_CS",
      "geo_cs": "EPSG:32649",
      "geo_cs_wkt": "",
      "override_vertical_cs": ""
    }
  }
}

Reconstruction Output Description and Quality Report#

The TerraAPI output is consistent with the DJI Terra output. For detailed output information, refer to the DJI Terra User White Paper (https://www.dji.com/en/downloads/products/dji-terra#other_software). Reconstruction quality reports in JSON format are located at:
AT, AT/report/sfm_report.json
2D, report/map_report.json
3D, report/model_report.json
3DGS, report/model_report.json
LiDAR, report/report.json

Appendix 1#

In the table below, if geoid_file_name is empty, then pass the parameter as "geoid_file_name": ""
Coordinate System Nameoverride_vertical_csgeoid_file_name
EGM2008 heightEPSG:3855us_nga_egm08_25.tif
Fao 1979 heightEPSG:3886N2000 height
NZVD2009 heightEPSG:4440nz_linz_nzgeoid2009.tif
Dunedin-Bluff 1960 HeightEPSG:4458nz_linz_dublht1960-nzvd2016.tif
Incheon HeightEPSG:5193Trieste Height
Genoa 1942 heightEPSG:5214SLVD height
FVR09 heightEPSG:5317dk_sdfe_fvr09.tif
Black Sea depthEPSG:5336FCSVR10 elevation
NGPF heightEPSG:5600IGN 1966 height
Moorea SAU 1981 heightEPSG:5602Raiatea SAU 2001 height
Maupiti SAU 2001 heightEPSG:5604Huahine SAU 2001 height
Tahaa SAU 2001 heightEPSG:5606Bora Bora SAU 2001 height
IGLD 1955 heightEPSG:5608IGLD 1985 height
HVRS71 heightEPSG:5610Caspian height
Baltic 1977 depthEPSG:5612RH2000 height
se_lantmateriet_SWEN17_RH2000.tifKOC WD depth (ft)EPSG:5614
IGN 1988 LS elevationEPSG:5616fr_ign_ggg00_lsv2.tif, fr_ign_RALS2016.tif
IGN 1988 MG heightEPSG:5617fr_ign_ggg00_mgv2.tif, fr_ign_RAMG2016.tif
IGN 1992 LD heightEPSG:5618fr_ign_RALDW842016.tif, fr_ign_RALD2016.tif
IGN 1988 SB heightEPSG:5619fr_ign_ggg00_sbv2.tif, fr_ign_gg10_sbv2.tif
IGN 1988 SM elevationEPSG:5620fr_ign_ggg00_smv2.tif, fr_ign_gg10_smv2.tif
EVRF2007 heightEPSG:5621sk_gku_Slovakia_ETRS89h_to_EVRF2007.tif
ODN heightEPSG:5701uk_os_OSGM15_GB.tif
NGVD29 height (ftUS)EPSG:5702NAVD88 height
us_noaa_vertconw.tif, us_noaa_vertcone.tif, us_noaa_vertconc.tif, us_noaa_geoid09_conus.tif, us_noaa_geoid09_ak.tif, us_noaa_geoid06_ak.tif, us_noaa_geoid03_conus.tif, us_noaa_g2018u0.tif, us_noaa_g2012bu0.tif, us_noaa_g2012ba0.tif, us_noaa_g1999u08.tif, us_noaa_g1999u07.tif, us_noaa_g1999u06.tif, us_noaa_g1999u05.tif, us_noaa_g1999u04.tif, us_noaa_g1999u03.tif, us_noaa_g1999u02.tif, us_noaa_g1999u01.tif, mx_inegi_ggm10.tifYellow SeaEPSG:5704
Baltic 1977 heightEPSG:5705Caspian depth
NAP heightEPSG:5709nl_nsgi_nlgeo2018.tif
Ostend heightEPSG:5710be_ign_hBG18.tif
AHD heightEPSG:5711au_ga_AUSGeoid98.tif, au_ga_AUSGeoid2020_20180201.tif, au_ga_AUSGeoid09_V1.01.tif
AHD (Tasmania) heightEPSG:5712au_ga_AUSGeoid98.tif, au_ga_AUSGeoid09_V1.01.tif
CGVD28 heightEPSG:5713ca_nrc_HT2_2010v70.tif
MSL heightEPSG:5714MSL depth
Piraeus heightEPSG:5716N60 height
RH70 heightEPSG:5718NGF Lallemand height
NGF-IGN69 heightEPSG:5720fr_ign_RAF18b.tif, fr_ign_RAF18.tif, fr_ign_RAF09.tif
NGF-IGN78 heightEPSG:5721fr_ign_RAC09.tif
Maputo heightEPSG:5722JSLD69 height
PHD93 heightEPSG:5724Fahud HD height
Ha Tien 1960 heightEPSG:5726Hon Dau 1992 height
LN02 heightEPSG:5728ch_swisstopo_chgeo2004_ETRS89_LN02.tif
LHN95 heightEPSG:5729ch_swisstopo_chgeo2004_ETRS89_LHN95.tif
EVRF2000 HeightEPSG:5730Malin Head Height
uk_os_OSGM15_Malin.tifBelfast heightEPSG:5732
DNN heightEPSG:5733dk_sdfe_dnn.tif
AIOC95 depthEPSG:5734Black Sea height
Yellow Sea 1956 elevationEPSG:5736Yellow Sea 1985 elevation
us_nga_egm08_25.tifHKPD elevationEPSG:5738
ODN Orkney heightEPSG:5740uk_os_OSGM15_GB.tif
Fair Isle heightEPSG:5741Lerwick height
uk_os_OSGM15_GB.tifFoula elevationEPSG:5743
North Rona elevationEPSG:5745Stornoway elevation
uk_os_OSGM15_GB.tifSt. Kilda elevationEPSG:5747
St. Marys heightEPSG:5749uk_os_OSGM15_GB.tif
uk_os_OSGM15_GB.tifFao heightEPSG:5751
NGNC69 heightEPSG:5753Poolbeg height (ft (Br36))
NGG1977 heightEPSG:5755fr_ign_ggguy15.tif
fr_ign_ggm00v2.tif, fr_ign_RAMART2016.tifGuadeloupe 1988 heightEPSG:5757
Reunion 1989 heightEPSG:5758fr_ign_RAR07_bl.tif
nz_linz_auckht1946-nzvd2016.tifBluff 1955 heightEPSG:5760
Dunedin 1958 heightEPSG:5761nz_linz_duneht1958-nzvd2016.tif
nz_linz_gisbht1926-nzvd2016.tifLyttelton 1937 elevationEPSG:5763
Moturiki 1953 heightEPSG:5764nz_linz_motuht1953-nzvd2016.tif
nz_linz_napiht1962-nzvd2016.tifNelson 1955 HeightEPSG:5766
One Tree Point 1964 heightEPSG:5767nz_linz_ontpht1964-nzvd2016.tif
Taranaki 1970 heightEPSG:5769nz_linz_taraht1970-nzvd2016.tif
nz_linz_wellht1953-nzvd2016.tifChatham Island 1959 heightEPSG:5771
nz_linz_stisht1977-nzvd2016.tifEGM96 heightEPSG:5773
NG95 heightEPSG:5774Antalya height
NN54 heightEPSG:5776no_kv_href2008a.tif
Durres elevationEPSG:5777GHA elevation
SVS2000 heightEPSG:5779Cascais height
Constanta heightEPSG:5781Alicante height
es_ign_egm08-rednap.tifDHHN92 elevationEPSG:5783
de_bkg_GCG2011.tifDHHN85 heightEPSG:5784
SNN76 heightEPSG:5785Baltic 1982 height
EOMA 1980 heightEPSG:5787Kuwait PWD height
KOC WD depthEPSG:5789KOC CD height
NGC 1948 elevationEPSG:5791Danger 1950 elevation
fr_ign_ggspm06v1.tif, fr_ign_RASPM2018.tifMayotte 1950 heightEPSG:5793
Martinique 1955 heightEPSG:5794Guadeloupe 1951 height
Lagos 1955 heightEPSG:5796AIOC95 height
EGM84 heightEPSG:5798DVR90 height
dk_sdfe_dvr90.tifInstantaneous water level heightEPSG:5829
Instantaneous Water Level depthEPSG:5831Ras Ghumays altitude
LAT depthEPSG:5861LLWLT depth
ISLW DepthEPSG:5863MLLWS Depth
MLWS depthEPSG:5865MLLW depth
MLW depthEPSG:5867MHW height
MHHW heightEPSG:5869MHWS height
HHWLT heightEPSG:5871HAT height
Low Water depthEPSG:5873High Water height
NN2000 elevationEPSG:5941no_kv_HREF2018B_NN2000_EUREF89.tif
GCVD54 height (ft)EPSG:6130LCVD61 height (ft)
CBVD61 height (ft)EPSG:6132Cais da Pontinha - Funchal height
Cais da Vila - Porto Santo heightEPSG:6179Cais das Velas height
Horta heightEPSG:6181Cais da Madalena height
Santa Cruz da Graciosa heightEPSG:6183Cais da Figueirinha - Angra do Heroismo height
修改于 2026-01-22 06:41:44
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