Find Jobs
Hire Freelancers

Need help with landsat and google map data lomitations

$10-11 USD

Lukket
Slået op over 1 år siden

$10-11 USD

Betales ved levering
I had to take Lsat 7 data but due to data limitations somewhere I took LSAT 8. Like for some year I took LSAT 7 and for remaining years I took LSAT 8. So need to know about data limitations.. secondly why it's important to run a script for LSAT 8 image? And for 2022 image. That's not full image. There are some parts missing. So wanna know about it. And in Google image mosaic, there are uneven colors haha like patches so can it be included in data limitations or some major issues like why it's not in same color?? Third, I need to do prediction modeling for urban flooding (DHA Karachi) and I don't know how can I predict. Can you help?
Projekt-ID: 35804400

Om projektet

6 forslag
Projekt på afstand
Aktiv 1 år siden

Leder du efter muligheder for at tjene penge?

Fordele ved budafgivning på Freelancer

Fastsæt dit budget og din tidsramme
Bliv betalt for dit arbejde
Oprids dit forslag
Det er gratis at skrive sig op og byde på jobs
6 freelancere byder i gennemsnit $26 USD på dette job
Brug Avatar.
Hello dear, I have a large experience on satellite imageries in earth observation and remote sensing. Landsat7 have a strip line problem, Landsat 8 is recent as 9 but Sentinel 2 propose a better resolution for mapping… this can be used to do classification in order to map land cover change over year. For prediction, i am not well familiar with prediction using remote sensing data Feel free to send me a message for more details. Bests
$100 USD på 7 dage
4,8 (2 anmeldelser)
3,1
3,1
Brug Avatar.
Hello, my name is Daniel León, I am a civil engineer with specialization in Geographic Information Systems using software such as ArcGIS Pro, ArcGIS Online, Dashboard, Story maps, ArcGIS hub, ArcGIS Experience Builder and Qgis. In the first place the best thing to do would be to go to Google Earth Engine that allows us to process satellite images without so many restrictions and also we could achieve a temporal analysis of the images. With this software, which is free, we can obtain the images without so many colour mismatches. Regarding the data limitations is because the acquisition of your images, or temporal resolution, is 16 days. Therefore, you will have a new satellite image updated for the same working area approximately every two weeks. For your flood forecasting analysis with imagery we could determine the footprints of past floods in a time series that you can use to predict future floods but you will also need rainfall data. If you are interested in learning more about this, write to me and we can talk. I invite you to send me a message to exchange more details of this proposal and discuss the best solutions you need. Best regards Daniel Leon
$11 USD på 1 dag
5,0 (1 bedømmelse)
1,9
1,9
Brug Avatar.
Hi i am GIS analyst with 15 years of experiencie. I have experience in: - Development of models (modelbuilder in ArcGIS 10.7) and also algorithms in python language; - Multiespectral satellite images (high, medium and low resolution); - Agricultural projects, monitoring and sistematization; - Mapping (Qualitative/Quantitative/Geostatistical); - Processing of orthomosaic; - Drainage and prevention projects against soil erodibility; - Controlled Traffic on the Farm: automation of planting, spraying and harvesting; - Agricultural monitoring; - Process automation; - cartography and thematic mapping, in ArcGis.
$11 USD på 1 dag
5,0 (2 anmeldelser)
2,0
2,0
Brug Avatar.
Hello there, I am GIS specialist who expert in flood modelling. Making flood inundated area you need study hydology and DEM. We will use Hec-ras and Hec-HMS to modelling flood. I have 6+ years of professional experience in Geographical Information Systems (GIS) and Remote sensing. I have bachelor degree in Geography and Now I am Master degree Student in Water Resource Engineering. Lets have a discussion over chat and get started as soon as possible, I am available. Regards, Budi
$11 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0
Brug Avatar.
Hello, I'm Alwi Andini, from Indonesia, experienced in GIS. I hope you will glance at me to work on a project that you need help with and I'm ready to do it.
$10 USD på 5 dage
0,0 (0 anmeldelser)
0,0
0,0

Om klienten

Flag for PAKISTAN
Pakistan
5,0
1
Betalingsmetode verificeret
Medlem siden apr. 10, 2010

Klientverificering

Tak! Vi har sendt dig en e-mail med et link, så du kan modtage din kredit.
Noget gik galt, da vi forsøgte at sende din mail. Prøv venligst igen.
Registrerede brugere Oprettede jobs i alt
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Indlæser forhåndsvisning
Geolokalisering er tilladt.
Din session er udløbet, og du er blevet logget ud. Log venligst ind igen.