I need a SAR-interferometry specialist to run a full Small Baseline Subset (SBAS) workflow on Sentinel-1 IW scenes that cover a post-mining landscape. The goal is to quantify ground deformations/subsidence, tracking it continuously from September 2017 through September 2025.
What I expect PREFERRED SOFTWARE (ENVI SARSCAPE) Preprocess Sentinel-1 SAR data (orbital correction, debursting, co-registration). Generate differential interferograms and perform phase unwrapping. Apply SBAS processing to produce: displacement time series; deformation velocity maps; coherence maps; Remove residual topography, orbital errors, and atmospheric phase; Document workflow, methodology, and tools used.
Deliverables LOS displacement maps Mean deformation velocity maps (mm/year) Deformation time-series for selected points/areas Coherence rasters Written description of workflow and processing steps (If scripts are used) reproducible processing scripts
The outputs must be geocoded in WGS-84 / relevant UTM zone and ready to drop into QGIS/ArcGIS. I will provide the AOI polygon; you handle scene selection and download.
Metahuman Cinematic Avatar Creation -- 2 Category: 3D Animation, 3D Design, 3D Graphic Design, 3D Modelling, 3D Rendering, After Effects, Unity 3D, Unreal Engine Budget: $250 - $750 USD
21-Dec-2025 11:04 GMT
Shopify Store for 20 Products Category: HTML, Payment Gateway Integration, SEO, Shopify, Shopify Development, Shopify Templates, Web Design Budget: €30 - €250 EUR
Dental Content Creator UK Midlands Category: Adobe Lightroom, Adobe Premiere Pro, After Effects, Content Creation, Social Media Marketing, Video Editing, Video Services, Videography Budget: £10 - £15 GBP
21-Dec-2025 11:03 GMT
Offline Encrypted SD Video Player Category: Android, Android Studio, App Development, C#, Programming, C++, Java, Kotlin, Mobile App Development, Mobile Development, Software Development Budget: ₹12500 - ₹37500 INR
Mobile Parts Catalog Data Entry Category: Data Entry, Data Management, Data Processing, Excel, Internet Research, Inventory Management Budget: ₹1500 - ₹12500 INR
Excel expert with AI experience is needed. Category: Automation, Chatbot, ChatGPT, Data Analysis, Data Management, Data Processing, Excel, OpenAI, Visual Basic, Visual Basic For Apps Budget: $8 - $15 USD
21-Dec-2025 10:58 GMT
Ultra-Realistic AI Fashion Showcase Category: 3D Animation, AI (Artificial Intelligence) HW / SW, AI Animation, AI Art Creation, AI Model Development, Animation, Graphic Design, Illustration Budget: ₹600 - ₹1500 INR
21-Dec-2025 10:56 GMT
Excel Spreadsheet Review and Testing Category: Data Analysis, Data Entry, Data Management, Data Processing, Data Visualization, Excel, Excel VBA, Visual Basic Budget: €750 - €1500 EUR
