Package: vantorr 0.3.0

Michael Wild

vantorr: Access 'Maxar' and 'Vantor' Satellite Imagery APIs

Provides a client for the 'Maxar' and 'Vantor' 'REST' and 'OGC' APIs (<https://developers.maxar.com/docs/>), enabling programmatic access to high-resolution satellite imagery (such as 'WorldView', 'Vivid' base maps, and analysis-ready data). Includes functions for 'OAuth2' and API key authentication, discovery and 'STAC' catalog search, 'OGC' web services ('WMS', 'WMTS', 'WFS'), survey fieldwork resource generation (printable field atlases, index grids, 'Survey Solutions' and 'ODK' assignment tables, offline 'GeoPackage' and 'Esri' tile packages), interactive 'leaflet' and 'shiny' application modules, and spatial data retrieval integrated with 'sf', 'terra', and 'stars'.

Authors:Michael Wild [aut, cre]

vantorr_0.3.0.tar.gz
vantorr_0.3.0.zip(r-4.7-any)vantorr_0.3.0.zip(r-4.6-any)
vantorr_0.3.0.tar.gz(r-4.7-any)vantorr_0.3.0.tar.gz(r-4.6-any)
vantorr_0.3.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
vantorr/json (API)

# Install 'vantorr' in R:
install.packages('vantorr', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/michael-cw/vantorr/issues

Pkgdown/docs site:https://michael-cw.github.io

On CRAN:

Conda:

3.18 score 6 scripts 31 exports 24 dependencies

Last updated from:1df08fb700. Checks:6 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-develOK144
source / vignettesOK207
linux-releaseOK133
windows-develOK181
windows-releaseOK173
wasm-releaseOK147

Exports:add_vantor_basemapadd_vantor_imageryadd_vantor_seamlinesaddVantorBasemapaddVantorImageryaddVantorSeamlinesconvert_bbox_to_3857create_maxar_requestget_maxar_tokenget_maxar_wms_basemapget_maxar_wms_tilesrefresh_maxar_tokenrun_vantor_demo_appvantor_as_bboxvantor_authvantor_auth_clearvantor_auth_servervantor_auth_uivantor_explorer_servervantor_explorer_uivantor_export_capivantor_field_atlasvantor_get_seamlinesvantor_get_usagevantor_has_authvantor_offline_packagevantor_plus_codevantor_survey_gridvantor_vintage_reportvantor_wmts_urlvantor_write_tpk

Dependencies:askpassclassclassIntclicurlDBIe1071gluehttr2KernSmoothlifecyclemagrittropensslproxyR6Rcpprlangs2sfsysunitsvctrswithrwk

Creating Spatial Resources for World Bank Survey Solutions Fieldwork
Overview | Create .zip archive for upload | 1. Delineating Enumeration Areas, Sample Points & .tab Assignment Preloads | 2. Creating a Zoomable .tpk Basemap (vantor_write_tpk()) | Choosing Zoom Levels to Conserve Vantor Credits | Online Workflow (Direct from Vantor WMS) | Offline Demonstration (From a Local SpatRaster / GeoTIFF) | Understanding WKID: 102100, MinScale, and MaxScale in Survey Solutions HQ | 3. One-Call Bundling: .tpk, .tif, .tab, and Label-Ready Shapefiles (_shapes.zip) | 4. Manual Upload via the Survey Solutions HQ Web Interface | 5. Automated End-to-End Deployment with SurveySolutionsAPIv2
Rendered fromsurvey-solutions-workflow.Rmdusingknitr::knitr

Last update: 2026-11-13
Started: 2026-11-13

Interactive Leaflet Maps and Shiny Apps with vantorr
Overview | 1. Authentication for Browser Tile Streaming | 2. Interactive leaflet Maps | Generating OGC WMTS Tile URL Templates | Adding Vantor Vivid Basemaps and Seamlines | Inspecting Seamline Acquisition Dates via WFS (mode = "wfs") | Streaming Specific Archive Strips (add_vantor_imagery()) | 3. Building a Custom Shiny Application with a Leaflet Map | 4. Using Drop-In vantorr Shiny Modules
Rendered fromshiny-leaflet-integration.Rmdusingknitr::knitr

Last update: 2026-11-13
Started: 2026-11-13

Producing Fieldwork Resources for Survey Data Collection
Overview | 1. Generating an Alphanumeric Survey Index Grid | 2. Auditing Imagery Vintage Across Enumeration Areas | 3. Preparing CAPI Sample Preloads & Offline Plus Codes | 4. Generating a Multi-Page Printable Field Atlas (PDF Map Book) | 5. Packaging Offline Mobile GIS & Survey Solutions Bundles (vantor_offline_package() & vantor_write_tpk())
Rendered fromfieldwork-survey-resources.Rmdusingknitr::knitr

Last update: 2026-11-13
Started: 2026-11-13

Readme and manuals

Help Manual

Help pageTopics
Add a Vantor Vivid Mosaic Basemap to a Leaflet MapaddVantorBasemap add_vantor_basemap
Add Vantor Archive Streaming Imagery to a Leaflet MapaddVantorImagery add_vantor_imagery
Add Vantor Basemap Seamlines to a Leaflet MapaddVantorSeamlines add_vantor_seamlines
Convert Lat/Lon Bounding Box to Web Mercatorconvert_bbox_to_3857
Create Maxar / Vantor API Request with Authenticationcreate_maxar_request
Get Maxar / Vantor API Bearer Tokenget_maxar_token
Get Maxar / Vantor WMS Basemap as GeoTIFF or Spatial Raster Objectget_maxar_wms_basemap
Get Multiple WMS Basemap Tiles for Large Areasget_maxar_wms_tiles
Refresh Maxar / Vantor API Bearer Tokenrefresh_maxar_token
Launch Interactive Vantor Explorer Demo Shiny Apprun_vantor_demo_app
Coerce Spatial Objects to a Bounding Box in a Target CRSvantor_as_bbox
Authenticate with the Vantor / Maxar APIvantor_auth
Clear Stored Vantor Credentialsvantor_auth_clear
Vantor Authentication Shiny Module Servervantor_auth_server
Vantor Authentication Shiny Module UIvantor_auth_ui
Vantor Interactive Imagery Explorer Shiny Module Servervantor_explorer_server
Vantor Interactive Imagery Explorer Shiny Module UIvantor_explorer_ui
Prepare and Export Survey Sample Points for CAPI Fieldwork Appsvantor_export_capi
Generate a Printable Multi-Page Field Atlas (PDF Map Book)vantor_field_atlas
Get Vantor Basemap Seamlines as an 'sf' Object (OGC WFS)vantor_get_seamlines
Get Vantor Account Usage and Credit Overviewvantor_get_usage
Check if Vantor Authentication is Availablevantor_has_auth
Package Offline Fieldwork Vector Layers and Satellite Basemapsvantor_offline_package
Encode Coordinates as Open Location Codes (Google Plus Codes)vantor_plus_code
Generate an Alphanumeric Survey Index Grid over an Area of Interestvantor_survey_grid
Audit Basemap Imagery Vintage and Sensor Quality Across Survey Areasvantor_vintage_report
Construct a Vantor OGC WMTS Tile URL Templatevantor_wmts_url
Write an Esri Tile Package ('.tpk' or '.tpkx') for Offline Field Basemapsvantor_write_tpk