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    raster pixel value into point shapefile attributes

    bluehery
    By bluehery,
    Hi all, I came accross something and I am stuck, need your help : - I have a point shapefile - I also have a raster file I want to append the raster pixel value into the shapefile attributes (equivalent to append in shapefile/shapefile, but I don't know how with raster) I am using arcGIS, but also erdas (thanks lomex) thank you

    WorldView-2 Irradiance

    rodloc
    By rodloc,
    Hey guys any of you know of anyway to convert WorldView-2 images to Irradiance with ENVI. Thanks Rod

    Using Band Math in ENVI 4.8

    rodloc
    By rodloc,
    i have this equation to use in ENVI 4.8. I do not have access to IDL so i cannot do it by using that. what i am wondering is if it possible to run the equation through Band Math

    Speckle interferometry

    Dr.Who
    By Dr.Who,
    Hello, i am a postgrad student doing a research project by using sarscape 4.3 and ALOS-PALSAR imagery to detect the motion of Glacier in Russia. Does anyone know the algorithm of speckle interferometry? Seems to me should be used Amplitude Tratsking

    IDL for Dummies !!

    sigologo
    By sigologo,
    Hello Everyone... I need tutorial on IDL, time series (MODIS, NOAA), I've searched everywhere in the web but I wasn't able to find out a manual or a tutorial for dummies for using IDL, I found very good tutorials but for Astronomy..... [hide] http://132.248.1.102/~morisset/idl_cours/IDL/index_local.htm http://www.astro.virginia.edu/class/oconnell/astr511/IDLguide.html [/hide] Is there anybody so kind to help me to find something for Times Series.....  in my Country (Chile -South Ameri

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    • Hello can you plase reactivate my account? I was proactive member, now im back.
    • A plug-in to integrate Google Earth Engine with QGIS using Python API. Usage Step 1: Sign up for Google Earth Engine. Step 2: Install QGIS. Step 3: Install the Google Earth Engine Plugin for QGIS and authenticate Google Earth Engine. Step 4: Git clone or download this repository. Step 5: Open the Python console in QGIS and load any downloaded Python script into the QGIS Python Editor. Step 6: Click the Run script button on the Python Editor to execute the script. Step 7: Zoom in/out the QGIS Canvas to inspect the results. Installation and getting started Examples Get Started Hello world! Adding data to QGIS Finding images Band math Mapping (what to do instead of a for-loop) Reducing Image statistics Masking Machine Learning Supervised Classification Algorithms Classification and Regression Trees (CART) | Support Vector Machine (SVM) | Confusion Matrix Unsupervised Classification Algorithms KMeans Clustering Image Image Overview Image Visualization Image information and metadata Mathematical operations Relational, conditional and Boolean operations Convolutions Morphological Operations Gradients Edge detection Spectral transformations Texture Object-based methods Cumulative Cost Mapping Registering Images Miscellaneous Band statistics (min, max, mean, std) | Image statistics by band | Extract value to points | Rename bands | Clipping | Find image by path and row | Get image resolution | Get image extent | Set image properties | Select bands | Convert bands to ImageCollection | Reclassify | Composite bands | Image smoothing | Download image | Cell statistics | Image patch area | Get image id | Get band name and type | Filtering by calendar range ImageCollection ImageCollection Overview ImageCollection Information and Metadata Filtering an ImageCollection Mapping over an ImageCollection Reducing an ImageCollection Compositing and Mosaicking Miscellaneous Get image centroid | Convert ImageCollection to Image | Sort by cloud and date | Filtering by metadata | Filtering by band names | Select image by index | Creating monthly imagery Geometry, Feature, FeatureCollection Geometry Overview Geodesic vs. Planar Geometries Geometry Visualization and Information Geometric Operations Feature Overview FeatureCollection Overview Feature and FeatureCollection Visualization FeatureCollection Information and Metadata Filtering a FeatureCollection Mapping over a FeatureCollection Reducing a FeatureCollection Vector to Raster Interpolation Miscellaneous Add new attribute | Add area column | Add random value column | Single column statistics | Multiple column statistics | Simplify polygons | Column statistics by group | Select by location | Select by attributes | Select by strings | Vector symbology | Merge FeatureCollection | Search by buffer distance | Select columns | Mimimum bounding geometry | Clipping polygons | Extract image by polygon Reducer Reducer Overview ImageCollection Reductions Image Reductions Statistics of an Image Region Statistics of Image Regions Statistics of Image Neighborhoods Statistics of FeatureCollection Columns Raster to Vector Conversion Vector to Raster Conversion Grouped Reductions and Zonal Statistics Statistics by group | Zonal Statistics Weighted Reductions Linear Regression Join Simple Joins Inverted Joins Inner Joins Save-All Joins Save-Best Joins Spatial Joins Array Arrays and Array Images Array Transformations Eigen Analysis Array Sorting and Reducing Specialized Algorithms Landsat Algorithms Radiance | Surface Reflectance | Simple cloud score | Simple composite Sentinel-1 Algorithms Resampling and Reducing Resolution Resampling | Reducing Resolution Linear fit Pattern recognition Center-pivot Irrigation Detector Asset Management Exporting Image Exporting ImageCollection Exporting Vector Exporting FeatureCollection Exporting CSV Exporting Table Exporting TimeSeries How Earth Engine Works Client vs. Server Deferred Execution Projections Filter Filter to metadata equal to the given value Filter to metadata not equal to the given value Filter on metadata contained in a list Filter on metadata that cotains a certain string Filter on metadata that starts with a certain string Filter on metadata that ends with a certain string Filter on metadata that falls within a specified range Visualization RGB composite Color palettes Color ramp Hillshade Image stretch Image thumbnail Rendering categorical maps Styled layer descriptors Terrain visualization Visualizing FeatureCollection Visualizing Geometry NLCD Land Cover US Counties Miscellaneous NDVI symbology | NDWI symbology | Landsat symbology | NWI wetlands symbology | Color by attribute | Random color visualizer And many more !  
    • anyone tried erase tools and get success ?
    • Thank you for your efforts to fix v10.8.1, since it is probably the last version of ArcGIS for Desktop. I wish it were stable and fully working like ArcGIS 10.2.2 is.
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