Common Landsat Bands combinations
From natural colors to Shortwave Infrared Landsat until today with Landsat 9 has seen a generation of sensors for the
SIG Géomatique
Projets
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The strategies to determine sample size in research activities
Using published tables for sampling We can enumarate four strategies for calculating sampling size: Census for small populations, sample size
Mon Actu
Opinions
The benefits of Landsat 9 alongside Sustainable Development Goals’
Landsat 9 was launched on Monday, Sept. 27, 2021 from Vandenberg Space Force Base in California. Landsat 9 is a
Astuces
Internet et TIC
Gagner de l’argent avec son compte Youtube. Ce que vous devez savoir pour monétiser votre compte?
Quels sont les préréquis pour être éligible à la monétisation avec Youtube? Youtube met à la disposition des créateurs de
SIG Géomatique
Landsat 9 Spectral Specifications
Details about the OLI-2 and TIRS-2 spectral bands Landsat 9 launched on September 27, 2021. It’s a replication of Landsat
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The difference between supervised and unsupervised classification.
Supervised and unsupervised classification are two common methods used in GIS for analyzing and categorizing spatial data. Here’s a breakdown
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What is the difference between NDVI NDBI NDWI NDMI ?
NDVI, NDBI, NDWI, and NDMI are all indices that are commonly used in remote sensing and GIS applications to analyze
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Landsat 9 continues in monitoring the land resources needed to sustain human life.
The combined Landsat 8 + Landsat 9 collect data every 8 days Landsat 9 was successfully launched on Monday, Sept.
Projets
Which data can be both primary source data and secondary source data?
Another reflexion about data collect methodology Primary source data belongs to the present. Secondary source data belongs to the past.
Projets
Data from primary source and data from secondary source
A little exercise to see the difference between these two types of data sources. Depending on what we are looking
Astuces
Send a kobocollect form via a hypertext link
This option solves the issue of interoperability between different operating systems. Once we have finished designing a data form with
SIG Géomatique
Download your DEM Digital Elevation Model files from Earthdata
NASA offers a free service of good quality and up-to-date DEM files What is a digital elevation model (DEM)?A Digital
Opinions
Problématique de l’accès de la femme à la propriété foncière
Les considérations traditionnelles demeurent des freins à l’accès à la propriété foncière pour la femme « Genre et foncier :
Opinions
L’influence des traditions dans les techniques de recherche.
La recherche par la méthode qualitative possède des fonctionnalités différente de la recherche quantitative. Parmi l’une d’elle, il y a