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Isoliner - грид и изолинии QGIS 4 compatibility
QGIS 4 ready Active
Yes — Isoliner - грид и изолинии supports QGIS 4 (declared max version 4.99.0).
2D kriging (GSLIB KB2D) and isoline / contour-polygon generation in QGIS. Кригинг 2D (GSLIB KB2D) и построение изолиний/контурных полигонов в QGIS.
About
A Processing toolset for point-data interpolation and isolines. It holds 2D kriging (points to raster, GSLIB KB2D core), the experimental variogram with model fitting and leave-one-out cross-validation. Next come optional trend removal (regression kriging), isolines and contour polygons whose boundaries coincide with the lines, reusable processing profiles and a sample-data generator. Suitable for roof elevations, thicknesses, geomechanical properties, chemistry and any numeric attribute. Bilingual (EN/RU) user manual (PDF) is bundled. The interface language and the help language can be chosen separately and by default follow QGIS. Two companion plugins work alongside it: Isoliner3D (https://github.com/Valery35/qgis-isoliner3d) shows the surfaces and bodies in a 3D scene, and Topoliner (https://github.com/Valery35/topoliner) puts the topology of polygon and line layers in order before interpolation. Developed with the support of Inform++ LLC (www.informpp.ru). . Группа команд Processing для интерполяции точечных данных и построения изолиний. В набор входят 2D Kriging (точки в растр, ядро GSLIB KB2D), экспериментальная вариограмма с подбором модели и кросс-валидация (leave-one-out). Дальше идут необязательное снятие тренда (регрессия-кригинг), изолинии и контурные полигоны с совпадающими границами, профили обработки и генератор учебных данных. Подходит для отметок пласта, мощностей, ФМС, химии и любых числовых атрибутов. Двуязычное руководство пользователя (PDF, EN/RU) в комплекте. Язык интерфейса и язык справки выбираются отдельно и по умолчанию идут за QGIS. Рядом работают два плагина того же набора: Isoliner3D (https://github.com/Valery35/qgis-isoliner3d) показывает поверхности и тела в 3D-сцене, а Topoliner (https://github.com/Valery35/topoliner) приводит в порядок топологию полигональных и линейных слоёв перед интерполяцией. Разработано при поддержке ООО «Информ++» (www.informpp.ru).
| Author | ООО «Информ++» |
|---|---|
| Downloads | 8,775 |
| Latest version | 5.13.37 |
| Last updated | 2026-09-29 (17 days ago) |
| Min QGIS | 3.16.0 |
| Max QGIS | 4.99.0 |
| QGIS 4 ready | Yes |
| Maintenance | Active |
| Categories | Raster & terrain, Spatial analysis, Hydrology & water |
| Tags | contour, contours, kriging, isolines, geology, gslib, raster, interpolation, cross-validation, geostatistics, variogram, hydrogeology, minimum curvature, dem, terrain, gedtm30, topo2raster, anudem, river network, copernicus, aspect, watershed, slope, hydrology, openstreetmap, topography, flow accumulation, mapzen, srtm |
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Maintenance: Active = updated within 1 year, Quiet = 1–3 years, Likely abandoned = over 3 years.