Creating Cloud-free Composite of Sentinel-2 and Landsat 8 & 9 using Google Earth Engine

This video will show you how to make a cloud-free composite of satellite imagery of Sentinel-2 and Landsat 8 & 9 OLI. For Sentinel-2, we are using the SCL band to mask the cloud while for Landsat it is the QA_PIXEL band.
The script for this video can be accessed at: code.earthengine.google.com/d...

[@daniramdhani1812]

thanks for code, its simple flow but effective to reduce cloud. I need it to my next research.

[@taffyelian]

Thank you, Mas! helpful video :D

[@ramiqcom]

Glad it was helpful!

[@joelillis6383]

Helpful thanks!

[@jawadch8723]

Thank you so much!

[@idaparida6440]

Terimakasih banyak mas, sangat membantu dalam masalah menghilangkan awan.

[@ramiqcom]

Masama

[@sarahoktarianinur3775]

Thank you kk

[@alvinrizq9493]

Makasih banyak :)

[@ozonzechibudike4293]

Thank you Selman.

[@ramiqcom]

Who is Selman?

[@ozonzechibudike4293]

@@ramiqcom Sorry, I mistyped SLEMAN as SELMAN. However, I want to create a stack of sentinel 2 (Ndvi, Ndwi), ALOS PALSAR(HV,HH,HHHV), SRTM to be used for LULC classification using random forest. how do I go about it? can you share your email pls?

[@ramiqcom]

@@ozonzechibudike4293 Ah its almost the same actually, just add those data as bands. [e-mail]

[@obleodemandre4342]

Hi I'm using Sentinel 2 and trying to use a composite to graph NDVI over time, because using each observation was introducing a lot of noise in my data. I was planning on generating a series of 15 day composites, then plotting the NDVI scores of these composites. Is there something else you would recommend?

[@ramiqcom]

15 days is still quite short, Sentinel-2 image is acquired per 5 days, so just 3 image then?

[@obleodemandre4342]

@@ramiqcom hi thanks for your feedback. I ended up using Modis composites to get idea of the Ndvj time series. Then I made a 2 month composite for my analysis using Sentinel 2

[@miftahulpurnama3404]

terima kasih

[@ramiqcom]

Terima kasih kembali

[@izzudinmuhammad5782]

terima kasih, ternyata metodenya cukup efektif menyeleksi awan dibanding menggunakan metode cloudBitmask

[@ramiqcom]

kalau untuk landsat sih masih pake cloudbitmask. sentinel aja ad band scl

[@ilalang-cz8cw]

YOU HELP ME BRO THANKS

[@virdhan8096]

hi ramadhan, when i try to export there's an error that says "QA_PIXEL Didnt match with any bands" why?

[@ramiqcom]

Hmm didnyou change something on the script?

[@virdhan8096]

i changed the aoi to my own aoi and the sentinel's period,what can i do?

[@virdhan8096]

the error was Error: Image.select: Pattern 'SCL' did not match any bands. (Error code: 3) @@ramiqcom

[@Ramilacookware]

❤Mr Ramsan🙏 what software can I study related to gee for Apply phd ?❤❤❤

[@ramiqcom]

GEE

[@user-dx2ig7dp1z]

Could you provide me your script?

[@user-oi1cy1ip4r]

how to fuse sentinel 1 and 2 in gee

[@ramiqcom]

What do you mean by fuse?

[@ImamFadhlurrahman]

mas mau tanya jika komposit bandnya dijadikan true colour ko warnanya jadi gelap ya mas ? itu kenapa ya mas ?

[@ramiqcom]

Ganti min maxnya

[@alvianaji]

Videonya bagus mas. Izin tanya mas, untuk script exportnya adakah?

[@ramiqcom]

Pake script export kek biasa

[@alvianaji]

@@ramiqcom Sip mas, udah bisaa. Matur nuwun

[@DikanioHanifPurnomo]

saya masih error, tolong penjelasannya bang @@alvianaji

[@yuridinosia3598]

terima kasih, lalu script untuk mendownloadnya bgimana ya?

[@ramiqcom]

Halo, nanti saya buat video untuk script untuk exportnya ya

[@ilalang-cz8cw]

Mas gimana caranya supaya bisa di download ke gdrive?

[@ilalang-cz8cw]

Tolong sampe skrng belum bisa di export ke gdrive

[@ramiqcom]

Check this developers.google.com/earth-engine/apidocs/export-image-todrive

[@ilalang-cz8cw]

@@ramiqcom terimakasih kak 👍🏻