Extracting tree cover values from Hansen to feature collection using Google Earth Engine?
Hiking & ActivitiesHow do I get NDVI data from Google Earth Engine? Calculate NDVI from Recent Sentinel Satellite Imagery in Google Earth Engine Summary. Get started in Earth Engine (new users) Import Sentinel-2 Imagery within your study area. Calculate NDVI from the Sentinel-2 imagery. Select the Most Recent Image. Add the Most Recent NDVI Image to the
Finding identical polygons based on some attribute and then calculating field based on other attributes using ArcGIS Pro
Hiking & ActivitiesHow do you calculate geometry attributes in ArcGIS pro? Access the Calculate Geometry Attributes tool by opening the attribute table and right-clicking the field to bring up the context menu. There is an option to ‘Calculate Geometry’. This tool can also be accessed directly from the geoprocessing pane from within the Data Management toolbox. How
Atmospheric correction using ENVI Flaash
Hiking & ActivitiesWhat is Flaash atmospheric correction? FLAASH is a first-principles atmospheric correction tool that corrects wavelengths in the visible through near-infrared and shortwave infrared regions, up to 3 µm. (For thermal regions, use the Toolbox option Radiometric Correction > Thermal Atmospheric Correction.) What are the methods for atmospheric correction? Dark object subtraction, radiative transfer models, and
Mapping and update data in database
Hiking & ActivitiesWhat is data mapping in database? Data mapping is the process of connecting a data field from one source to a data field in another source. This reduces the potential for errors, helps standardize your data and makes it easier to understand your data. What is ETL data mapping? What is ETL mapping? ETL mapping
How to extract information from a tiff file
Hiking & ActivitiesHow to export TIFF metadata Open this GroupDocs. … Click inside the file drop area to upload a TIFF file or drag & drop a TIFF file. Your file will be rendered for you in our metadata editor. Click on “Export Properties” button to export metadata to Excel format and download the XLSX file. How
Insert query result to table (PostgreSQL)
Hiking & ActivitiesHow to insert a query result into a table PostgreSQL? Follow the below-given step-by-step guidelines to insert data into a specific table in Postgres: Step 1: Select a Table Using \dt Command. Step 2: Describe the Selected Table Using \d Command. Step 3: Run the INSERT Query. Step 4: Verify the Inserted Data Using Select