{ "_id": "6ac389e7285e8e46a0843d83", "Package": "AlphaSDM", "Title": "Species Distribution Models on 'AlphaEarth' Satellite Embeddings", "Version": "0.2.0", "Authors@R": "person(\"James\", \"Longo\",\nemail = \"james.longo.birds@gmail.com\",\nrole = c(\"aut\", \"cre\", \"cph\"))", "Description": "Fits species distribution models and maps habitat\nsuitability at up to 10 m resolution from occurrence records\nalone, using the 'AlphaEarth' Foundations satellite embeddings\n(Brown et al. 2025) . The\nembeddings, 64 values per pixel per year from a geospatial\nfoundation model, replace environmental layers, so none need to\nbe sourced or aligned. Provides tools to format occurrence\nrecords, place pseudo-absences, train and evaluate an ensemble\nof machine learning models, and export habitat-suitability\nrasters. Sampling, model training and prediction all run on\n'Google Earth Engine', which requires a free account for\nnoncommercial use.", "License": "MIT + file LICENSE", "SystemRequirements": "Python (>= 3.9) with the 'earthengine-api' module;\n'reticulate' installs it automatically when needed.", "Encoding": "UTF-8", "Language": "en-US", "RoxygenNote": "7.3.3", "URL": "https://james-longo.github.io/AlphaSDM/,\nhttps://github.com/James-Longo/AlphaSDM", "BugReports": "https://github.com/James-Longo/AlphaSDM/issues", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "Config/pak/sysreqs": "libabsl-dev cmake libgdal-dev gdal-bin libgeos-dev\nlibpng-dev libssl-dev libproj-dev python3 libsqlite3-dev\nlibudunits2-dev", "Repository": "https://james-longo.r-universe.dev", "Date/Publication": "2026-09-23 11:00:49 UTC", "RemoteUrl": "https://github.com/james-longo/alphasdm", "RemoteRef": "HEAD", "RemoteSha": "f10c48ae6b8c3da6e5f0f132cc86d6e8ca01dbc0", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-05 11:23:22 UTC", "User": "root" }, "Author": "James Longo [aut, cre, cph]", "Maintainer": "James Longo ", "_user": "james-longo", "_type": "src", "_file": "AlphaSDM_0.2.0.tar.gz", "_fileid": "https://r2.ropensci.org/6a3ff755e28ea24b0bc2476d20d1e5ff3fe79cd5fd73bb7b9af599a3514503fd", "_filesize": 2808109, "_sha256": "6a3ff755e28ea24b0bc2476d20d1e5ff3fe79cd5fd73bb7b9af599a3514503fd", "_expires": "2027-01-13T11:28:37.000Z", "_created": "2026-10-05T11:23:22.000Z", "_published": "2026-10-05T11:28:39.689Z", "_jobs": [ { "job": 111738790223, "time": 142, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11342166317" }, { "job": 111738790163, "time": 139, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11343275107" }, { "job": 111738790291, "time": 223, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11342261266" }, { "job": 111738790154, "time": 160, "config": "macos-release-arm64", "r": "4.6.1", 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