Group focused on Earth Science Remote Sensing | Contact experts in Remote Sensing to get answers
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Questions related to Remote Sensing
Hello, I am currently waiting for an image to appear on Scihub and it takes longer than usual (acquisition date 2020-09-22, orbit r122, T33UWR tile actually, but looking for general answer). So it...
24 September 2020 7,014 5 View
Hi everyone need your help.thank you
23 September 2020 8,827 4 View
We obtained the global results using remote sensing reanalysis dataset. But the snow-coverd areas should be removed (like the blank area in the picture below, sources: Purdy et al., 2016). Does...
21 September 2020 3,574 5 View
A study assessed the water quality status using a few parameters such as Chlorophyll a, BOD, COD, TSS and etc to determine the pollution level of water bodies using remote sensing techniques....
20 September 2020 4,921 3 View
I need to know the computing requirements to do SAR time series analysis and how many SAR rasters (images) should be analyzed?
18 September 2020 9,345 1 View
Hi dear community, I am currently working on a project where I want to generate a 3D reconstructed model consisting of rubble piles (in consequence of a building collapse) via remote sensing. In...
11 September 2020 4,808 4 View
Please do consider new tools over the already known, or improvements on the existing machine learning tools for earth observation and spatial analysis. Software packages to consider should include...
07 September 2020 9,933 4 View
I am planning build my career in agricultural development using remote sensing. Now I started surfing through articles for gaining knowledge. Could anyone can suggest me some articles?
26 August 2020 2,443 7 View
As an important ecological factor, leaf area index (LAI) acquisition methods mainly include traditional damage measurement and information technology (mainly by remote sensing and lidar). But what...
23 August 2020 3,744 2 View
In no article or work that I have managed to find is there any kind of quantification of the error in applying automatic or semi-automatic methods of positioning the shoreline. If this is done...
22 August 2020 5,848 2 View
I'm working on AOD retrieval from satellite data, and I'm looking for how to retrieve the AOD from a Radiative Transfer Model (RTM) using open source RTM and what software that can be used to run...
18 August 2020 2,904 3 View
I am planning to conduct a study on crop yield at parcel level in Ethiopia. I want to use artificial neural nets to estimate crop yield from satellite imagery.I want to know: 1. High resolution...
14 August 2020 3,053 3 View
Hello everyone, What're the best ML algorithms to train and test remote sensing datasets and how we make sure that a good classification is performed?
17 July 2020 5,514 4 View
I would like to know if it is possible to create artificial substrata flow inter-tidal mudflats or wetlands along the coastline which are already inhabited by mangrove plantations?
30 June 2020 6,452 10 View
I have calculated the SPI (3,6,12) with gamma distribution using the netcdf CHIRPS file with 3 dimensions lat long time (1981-2020). I'm asking how to extract the spatial drought properties (...
24 June 2020 5,361 0 View
Hello Respected Researchers, I'm Looking forward to the ressearch community to share ideas and research work for future PhD candidates in Meteorology Direction related to Hydro Meteorology, remote...
23 June 2020 3,588 16 View
I would like to calculate carbon stock estimation of mangrove in a small region using google earth engine. And I need data that have spatial resolution less than 30 m because I will retrieve data...
23 June 2020 1,355 3 View
Hello Respected Researchers, I'm Looking forward to the ressearch community to share ideas and research work for future PhD candidates in Environmenal Research Direction related to remote sensing,...
22 June 2020 1,667 28 View
I have a large number of training data, collected for vegetation analysis in a region using spot 5 imagery for year 2014. SPOT 5 is deprecated and can no longer be used. The data is polygons of...
20 June 2020 1,280 10 View
Hi! I'm calculate the tree crown cover in plots of 15 m of diameter (176.7 m2) and the percentage (CC%) of each one through the equation CC%= CC*100/176.7), but when I sum CC5 of the trees by plot...
18 June 2020 1,108 1 View
I have downloaded one EO-1 Hyperion image, removed the bad bands, de-stripped the image using THOR De-striping in ENVI and applied the atmospheric correction using FLAASH in ENVI. Now I have the...
17 June 2020 9,266 1 View
Can anyone help me by suggesting an appropriate extremely simple statistical method for evaluating a natural experiment. I want to analysis the effects of global warming on violent armed conflicts...
04 June 2020 4,886 1 View
I am using 4 Landsat bands and would like to incorporate ancillary data such as NDVI, NDWI and DEM to improve the classification. Is it appropriate to create a composite band which combines the...
26 May 2020 8,470 5 View
Hi, Can any of you please share me Landsat tool box for ArcGIS 10.1 to fix scan line errors in landsat images? Thanks.
26 May 2020 3,695 11 View