On "extract_buffered_coords"

[Crizzo98]

Hi everyone, I got this error while running "extract_buffered_coords" function.

ERROR in Earth Engine servers: Can't get band number 0. Image has no bands.
ERROR :ee_monitoring was forced to stop before getting results
Error in map():
ℹ In index: 1.
Caused by error in .f():
! Can't drive_get() a file when id is NA.

Any clues on what I should do?
Thank you so much!

[r-a-dobson]

Hi there,

Could you send me some reproducible code for this error so that I can look into it? My email address is eerdo@leeds.ac.uk.

Thank you!
Rachel

[Crizzo98]

Dear Rachel, thank you for your response. I'll send you my code. First, I created the moving window: matrix <- get_moving_window(radial.distance = 4638.3, spatial.res.degrees = 0.056, spatial.ext = Italy_pol10$geometry) "Italy_pol10" is a polygon of Italy from "rnaturalearth<https://www.rdocumentation.org/packages/rnaturalearth/versions/1.0.1>" package: Italy_pol10<- ne_countries(country = "italy", scale=10) Then, I ran the function extract_buffered_coords(occ.data = complete_dataset_Pol, datasetname = "GOOGLE/DYNAMICWORLD/V1", bandname = c("water", "trees", "grass", "crops", "shrub_and_scrub", "built", "bare"), spatial.res.metres = 10, GEE.math.fun = "sum", moving.window.matrix = matrix, user.email = ***@***.***", save.method = "combined", temporal.level= "year", agg.factor = 464, varname = variablenames[7], save.directory=extraction_directory_7) I've already used my dataset to download other climatic variables with dSDM package so i don't think that data are the problem, but I attached them anyway. I wasn't sure about the possibility to use "c" function in the argument "bandname", so I tried with a single band name but I got the same error. I chose an agg. Factor of 464 because I'm matching climatic variables data with a resolution of 4638.3 meters. Let me know if you have any other question. Thank you for your time and have a good weekend. Cristiano

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________________________________ Da: radobson ***@***.***> Inviato: venerdì 28 giugno 2024 11:41 A: r-a-dobson/dynamicSDM ***@***.***> Cc: Cristiano VIZZO ***@***.***>; Author ***@***.***> Oggetto: Re: [r-a-dobson/dynamicSDM] On "extract_buffered_coords" (Discussion #14) Hi there, Could you send me some reproducible code for this error so that I can look into it? My email address is ***@***.******@***.***>. Thank you! Rachel — Reply to this email directly, view it on GitHub<#14 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BF33K6R6T2CQV54TPP6SOFLZJU4XLAVCNFSM6AAAAABJ6CRE4SVHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TSMBTGY2DE>. You are receiving this because you authored the thread. Firma il tuo 5xmille all’Università di Parma. Aiutaci a potenziare la capacità di accoglienza, soprattutto abitativa, per le studentesse e gli studenti. - Indica 00308780345 nella tua dichiarazione dei redditi.