{"name": "SGTool", "package_name": "sgtool", "version": "0.4.0", "experimental": false, "qgis_min": "3.24.0", "qgis_max": "4.99.0", "downloads": 184, "uploaded_by": "markjessell", "upload_datetime": "2026-10-28T03:11:40.794300", "changelog": "changelog=0.4.0\r\n      * New Petrophys tab: apparent susceptibility and density grids by Fourier-domain layer inversion, also as Processing algorithms (docs/petrophysics.md)\r\n      * Petrophys plots: Henkel plots and histograms of apparent grids and measured samples, per polygon category, with similar categories grouped A, B, C ...\r\n      * New low-latitude RTP (Hao et al. 2018) with automatic iterations and stripe suppression\r\n      * Fix the RTE operator (RTE results will differ); RTE and low-latitude RTP use mirror padding; RTP/RTE warn again when Inc and Dec are both 0\r\n      * ArcGIS Pro: Petrophys tab, apparent susceptibility and density tools and low-latitude RTP; toolbox RTP and RTE now use the FFT buffer; results now match QGIS (Euler, worms, vertical integration, remove regional, line noise, differential RTP, sun shading, toolbox FFT buffer)\r\n      * Clip All Layers: clips to the current map window by default; fixed on macOS, and grids are clipped on their own cell edges\r\n      * The processed grid stays selected after processing, instead of the new result\r\n      * Fix unloading the plugin (dock left in the QGIS window, error when Processing was already unloaded)\r\n      * Chain Length and Streamline Length hidden until they work well\r\n      * macOS: compact dock (smaller font, Fusion style)\r\n      * Docs: primary references for every function, and equations corrected to match the code\r\n      * Euler deconvolution: fix one solution per file plotting far from the rest; about 30x faster, with faster file writing and window statistics\r\n      * Faster median filter, window statistics, variable RTP, tilt angle, analytic signal, horizontal gradient and worms, with the same results\r\n      * Preview is calculated in the background: QGIS stays responsive and Cancel stops it\r\n      * Worms shapefile: 3D PolylineZ with the worm level as Z, built much faster, and Cancel stops it\r\n      0.3.9\r\n      * Utils: new Clip to Window button (QGIS and ArcGIS Pro) clips the selected grid to the map view\r\n      * Faster on large grids: preview cropped to the map view, IGRF reads only the grid centre, faster NaN filling and multithreaded FFT\r\n      * Grids are read in the background task, so QGIS stays responsive and Cancel works while a large grid loads\r\n      * Security and Qt6 compatibility fixes for the plugin repository checks", "external_deps": null, "download_url": "https://plugins.qgis.org/plugins/sgtool/version/0.4.0/download/"}