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    Peter Roosen's NAVIG2: choose a GPS receiver

    Lurker
    By Lurker,
    how to choose what GPS that suit to our need. simple, just use this application NAVIG2 its actually a something like an online questioner, after we fill the question, it can determine what GPS product that suite to us. but unfortunately, its Germany, but dont worry, i will give you step by step in ENGLISH  :laugh: 1. Open [hide] http://www.vollmer-roosen.de/Roosen/Navig2/ [/hide] 2. On the first page you have nothing to do, only admire the beautiful German language. Click on "L

    Different types of GPS receivers

    Lurker
    By Lurker,
    There are different types of GPS receivers. Before deciding which receiver to buy, you might consider a quick read of the following. This could eventually change your decision. Type 1: Not-self-contained receivers (without screen), also known as RS232 receivers or also GPS mice. This type needs a computer (often a Pocket-PC or Palm PDA) and according program in order to visualize the actual position of the GPS receiver. The link between the GPS and the computer can be wireless (Bluetooth),

    Spatial Data Format in ArcGIS

    Lurker
    By Lurker,
    ESRI with their product , ArcGIS, has been an standard industry in geospatial data so their data format are widely use by most of GIS Analyst With their latest product , ArcGIS, ESRI have some different format to suit in many aspect, for example 3D, Raster, Vector or spatial database. 1. VECTOR DATA FORMAT : a. SDC: Smart Data Compression SDC is ESRI's highly compressed format, which is directly readable by ArcGIS software, but not by ArcView 3.x. Many ESRI Data and Maps datasets are na

    ArcGIS X News

    EmperoR
    By EmperoR,
    ArcGIS X (10) or well known before as ArcGIS 9.4 will be release in Juny 2010  :shocked: please download the podcast to hear what the reason behind this changes here : [hide] http://www.esri.com/news/podcasts/audio/speaker/dangermond_arcgis10.mp3 [/hide] As many of you know ESRI was planning to release ArcGIS 9.4 during the second quarter of this year.  Well that is not happening, they are instead releasing ArcGIS 10. ESRI has decided that the level of changes and improvements planned

    gvSIG Mini 0.2 for Android Released

    EmperoR
    By EmperoR,
    v0.2 adds support for:     * WMS and WMS-C layers     * Compass sensor     * GPS/Cell geolocation + location precision display     * Navigation mode     * Share your location with Twitter, SMS, Email, Facebook,etc     * Download efficiency improvements     * Street View     * New layers: Ordnance Survey (UK), PNOA (Spain), Yandex (Russia)     * Various user interface improvements including “Quick Zoom” The developers, Prodevelop, have released this full press release that als

Portal by DevFuse · Based on IP.Board Portal by IPS
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    • amazing share dude!!! is a great plugin for QGIS and GE..yeah!!!
    • Hi Lurker, Please reactivate my account - I will be more active from now! Thanks
    • 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 !  
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