The mention to _netrc is weird...
Regarding authentication issues, this service is quite annoying and
requires enabling cookies. See
https://lists.osgeo.org/pipermail/gdal-dev/2021-October/054728.html
You need to add things like /--config GDAL_HTTP_COOKIEFILE
/tmp/cookies.txt --config//GDAL_HTTP_COOKIEJAR /tmp/cookies.txt/
Le 05/10/2021 à 18:20, Joaquim Manuel Freire Luís a écrit :
OK, tried more things from that thread.
gdalinfo
/vsicurl/https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-protected/HLSL30.020/HLS.L30.T10TEK.2021192T184511.v2.0/HLS.L30.T10TEK.2021192T184511.v2.0.B04.tif
--config GDAL_DISABLE_READDIR_ON_OPEN EMPTY_DIR --config CPL_CURL_VERBOSE ON
--config CPL_VSIL_CURL_USE_HEAD FALSE
* Couldn't find host data.lpdaac.earthdatacloud.nasa.gov in the _netrc file;
using defaults ...
OK, right it's not there.
But latter down it says
* Couldn't find host urs.earthdata.nasa.gov in the _netrc file; using defaults
Now this is not right.
< HTTP/1.1 401 Unauthorized
...
< WWW-Authenticate: Basic realm="Please enter your Earthdata Login credentials. If
you do not have a Earthdata Login, create one at
https://urs.earthdata.nasa.gov//users/new";
...
ERROR 11: HTTP response code: 401
So I'm back to the Authentication problem. I do have an _netrc file (and .netrc
btw) in my home dir as well as current dir but it does seem to find it. Is
there something else that I must to in order to that file be found/used?
-----Original Message-----
From: thomas bonfort <thomas.bonf...@gmail.com>
Sent: Tuesday, October 5, 2021 4:31 PM
To: Joaquim Manuel Freire Luís <jl...@ualg.pt>
Subject: Re: [gdal-dev] How to access remote data that requires authentication?
for the 206 there seems to be a similar issue posted here a few days ago, search for
"Problem accessing NASA Cloud Optimized GeoTIFF data"
in the archives
On Tue, Oct 5, 2021 at 5:26 PM Joaquim Manuel Freire Luís <jl...@ualg.pt> wrote:
you should also change your password, now you have posted it on a
public mailing list :/
Shit, thanks for spotting it.
But it doesn't work with /vsicur/ neither (had tried it before). Now
the error is 206
gdalinfo
/vsicurl/https://user:p...@lpdaac.earthdata.nasa.gov/lp-prod-protected
/HLSS30.015/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif
ERROR 11: HTTP response code: 206
On Tue, Oct 5, 2021 at 5:12 PM Joaquim Manuel Freire Luís <jl...@ualg.pt> wrote:
Hi,
I’ve read a lot of the docs, tried many -co options but can’t get through this
mystery.
I can access the data through GMT, which uses GDAL to do this job,
but can’t do it with GDAL directly
gdalinfo
https://user:p...@lpdaac.earthdata.nasa.gov/lp-prod-protected/HLSS30
.0 15/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif
ERROR 1: HTTP error code : 401
gdalinfo failed - unable to open
'https://jluis:abaixo0earthd...@lpdaac.earthdata.nasa.gov/lp-prod-protected/HLSS30.015/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif'.
So passing longin:password via url does not work either. But it does
if indirectly used
grdinfo
https://user:p...@lpdaac.earthdata.nasa.gov/lp-prod-protected/HLSS30
.0 15/HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Title: Grid imported via
GDAL
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Command:
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Remark:
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Pixel node registration
used [Cartesian grid]
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: Grid file format: gd =
Import/export through GDAL
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: x_min: 499980 x_max:
609780 x_inc: 30 name: x n_columns: 3660
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: y_min: 4390200 y_max:
4500000 y_inc: 30 name: y n_rows: 3660
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: v_min: -0.0149 v_max:
0.8833 name: z
HLS.S30.T10TEK.2020273T190109.v1.5.B8A.tif: scale_factor: 0.0001
add_offset: 0 packed z-range: [-149,8833]
+proj=utm +zone=10 +ellps=WGS84 +units=m +no_defs
Joaquim
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