Discourse

Hello, I would like to run the field-delineation project. While doing so, I’m getting into the following error where converting tiff files to eopatches: 2023-05-09 11:18:46,915 rasterio._filepath ERROR File-like object not found in virtual filesystem: b’29a650e4-51a0-43dc-9539-84777b3482ef/29a650e4-51a0-43dc-9539-84777b3482ef.hdr’ 2023-05-09 11:18:46,916 rasterio._env INFO GDAL signalled an error: err_no=4, msg=“`/vsipythonfilelike/29a650e4-51a0-43dc-9539-84777b3482ef/29a650e4-51a0-43dc-9539-84777b3482ef’ not recognized as a supported file format.” rokenProcessPool Traceback (most recent call last) Cell In[67], line 1 ----> 1 convert_tiff_to_eopatches(tiffs_to_eop_config) File ~/.local/lib/python3.10/site-packages/fd-1.0.0-py3.10.egg/fd/scripts/tiffs_to_eopatches.py:71, in convert_tiff_to_eopatches(config) 68 executor = EOExecutor(workflow, exec_args, save_logs=True, logs_folder=‘.’) 70 LOGGE

Is there any way to download small ROI from a sentinel-2 tile that is stored on AWS instead of downloading the whole tile and then cropping it?

I’m using the python API to download a batch of images and I get the following error: DownloadFailedException: Failed to download from: https://services-uswest2.sentinel-hub.com/api/v1/process with HTTPError: 500 Server Error: Internal Server Error for url: https://services-uswest2.sentinel-hub.com/api/v1/process Server response: “{“error”:{“status”:500,“reason”:“Internal Server Error”,“message”:“Illegal request to s3://usgs-landsat/collection02/level-2/standard/tm/2007/190/031/LT05_L2SP_190031_20070314_20200830_02_T2/LT05_L2SP_190031_20070314_20200830_02_T2_SR_B1.TIF. HTTP Status: ‘403’”,“code”:“RENDERER_EXCEPTION”}}” before calling the API I’m doing a search to see what the catalog has. and this date exists in the catalog

Hi, I’m using the sentinel 2 2A bands and Sentinel-2 Bands | Sentinel-Hub custom scripts showed me that every band is tested on a certain Central Wavelength and has his own Bandwidth. For example for band 2: B02 (blue) Resolution = 10m/px Central Wavelength = 490nm Bandwidth = 65nm Correct me if I’m wrong, but does that mean band 2 is tested between the wavelengths of 425-555(-65<-490->+65)? If so, is it possible to also acquire every wavelength that is not the central, like wavelength 435 or 485 or even 445.5? Or is there a better script/way to acquire a lot of wavelengths measurements from Sentinel 2?

I need to integrate the sentinel images, NDVI, in my application, in a Google Maps API. I saw the example in the playground, I used it inside my app and everything worked, I can really pull the information and everything works fine. But, I have this Sentinel Hub label in the middle of the map and I would like to get rid of it. Can anyone help me with this?

Hi, I have gone through the sentinel2-cloud-detector-example in jupyter notebook. It has worked very well for my area of interest. But how do I export the resulting masks in vector or raster format? thanks

I have download the data using SentinelHubRequest(). I got an array of 256 X 256 (though I have shared the exact geometry of my farm). I want to understand how sentinel hub process box v/s full geometry in processing API, also please help me understand is there any simple way to clip the 256X256 nd array? Thanks in Advance

Hello! I am still working through the SI_LULC_pipeline example and I had a question. In the blog post associated with the example, Land Cover Classification with eo-learn: Part 3 | by Matic Lubej | Sentinel Hub Blog | Medium, on part 3 it mentions that you attempted a deep learning approach for the eopatch data of slovenia. Is there example code for this? I would be really interested in running through the example to see how it works. I was able to find the eo-flow repository on github, is this where the deep learning examples are located?

I’m interested in subscribing to commercial/third-party data and would appreciate information regarding data availability in my country (Morocco).

Hi, it came to my attention that you produced custom cloud masks (different from the “official” L2A SCL mask) for all Sentinel-2 scenes. Thanks for that! Are they available for download as files in a specific S3 bucket, or can you just use them via the sentinel-hub API inside a custom script? Thanks for the answer in advance! Best regards, Theodor

Data made available in a Requester Pays Amazon S3 bucket can still be accessed in all the normal ways. However, the requester needs to pass a flag at request time indicating they know they will be charged for the request and any data egress. More details on this concept can be found at https://docs.aws.amazon.com/AmazonS3/latest/dev/RequesterPaysBuckets.html The request mechanism can vary slightly depending on how you access the data currently. Links to some common access mechanisms are below: REST API Node.js (with RequestPayer flag)

Good morning everyone, I’m a new user, sorry for my english. I am an independent archaeologist. Could someone help me with the satellite images? I joined this forum, it was recommended to me by the Sentinel Team, as I was looking for an infrared image, the one I downloaded from the portal, is NOT High Definition. I tell you this because I discovered, through Google Earth, an anomaly in the terrain that would suggest an ancient structure, perhaps a Roman Domus or something else. I need infrared images or multispectral satellite images to better understand the nature of the terrain anomaly. I report the coordinates of the anomaly and I ask you forum users for help. this is the anomaly observed from an aerial photo - April 2008 altitude 6000 meters

Hi We try to use sentinel hub-py to obtain NDVI data programmatically from the Feature Info Service (‘the FIS data’), instead of manually exporting data from the EO Browser to a csv file (‘the CSV data’). Currently, the FIS data and the CSV data are different. We suspect several things to be responsible for that difference: Layers. The CSV data is marked ‘C0’, while the FIS data includes C0, C1, C2, C3. Which of these should be used? Resolution. In the FISRequest, one of the fields is “resolution” which is described as “spatial resolution on which to calculate statistics” (Sentinel Hub Feature Info Service (FIS) — Sentinel Hub 3.2.1 documentation) We would like its value to match the value used for the CSV data, however, we cannot find this value/setting in the EO Browser. Time Intervals. Th

Hi, I download Sentinel-1 GRD products from https://search.asf.alaska.edu/. The original Geotiff image contains a lot of ground control points (GCPs) but not georeferenced. I georeference the images using GCPs by the following code gdalwarp s1a-iw-grd-hh-20150117t091102-20150117t091131-004209-0051d2-001.tiff -tps 20150117.tif. However, the geocoding information of different images is inconsistent after georeferencing. I wonder what is the problem. Do I use the wrong command? Best, Enze

Hello, I am trying to access S1 data for multiple dates. Our AOIs are anywhere between 50 sq. km. to 500 sq.km. As told by SH team, we are using Process API to access it. I have a couple of questions related the API. I was able to specify resolution parameter in the api request. Here is what my code looks like in Python. Notice that I am specifying resolution for S1 data which may not be the best idea. But I was not sure how to get IW - high res data otherwise. data_folder='data', evalscript=evalscript_all_bands, input_data=[ SentinelHubRequest.input_data( data_collection=DataCollection.SENTINEL1_IW, time_interval=(start, end), // Single day based on catalog data other_args={ "processing": {"orthorectify": True, "backCoeff": "GAMMA0_TERRAIN", "upsampling": "NEAREST", }} )], responses=[ SentinelHubRequest.output_

I’m looking to find a way to add the WMTS version of my configuration to Leaflet. I’ve found instructions on how to integrate a sentinel-hub configuration into Leaflet using the Playground. However, the Playground provides an example code for a Leaflet map that uses the WMS version. Is there any way to get an example of a Leaflet map utilizing the WMTS version?

I need to create a simple cloud free image in the EO browser GUI. is this possible, could I please get some example code

Hi, I just paid for an exploration account in order to acquire a commercial data quota, but such subscription doesn´t appear in my dashboard. The account in which I paid the subscription was a trial account. Is this normal? Does it require some time to appear in my dashboard?

Hello, The following request is returning empty. Can you help me to understand why there is no data on the response? Using the same polygon, dates and max CC I can get some viable images. Thank you Request: https://services.sentinel-hub.com/ogc/fis/87c819f6-8b6c---************?LAYER=VEGETATION-INDEX-NDVI&STYLE=INDEX&CRS=EPSG:4326&TIME=2019-12-09%2F2019-04-15&GEOMETRY=POLYGON((-31.49695966930 -52.70449255736,-31.49685101078 -52.70495108688,-31.49612137590 -52.70501096223,-31.49597288922 -52.70489928195,-31.49586218785 -52.70507700667,-31.49554869161 -52.70495581206,-31.49542813651 -52.70557052428,-31.49603668941 -52.70601459380,-31.49590884857 -52.70628525777,-31.49534796616 -52.70590980283,-31.49466098716 -52.71025159996,-31.49481378045 -52.71035193528,-31.49499331542 -52.71040424555,-31.4951572

Hi all, I searched a lot of documents on Sentinel-Hub about cloud detection and “removal”, but I didn’t find anything that talked about “detecting clouds” and coloring them in another color. What I would like to do is generate an NDVI with Sentinel-2 and “detect” where there are clouds and paint it completely white, so that the user really knows that it is a cloud, since sometimes the cloud is confused with the NDVI and then to get there you need to look at the RGB (I want to remove this need). I looked at an application called BoosterAgro and they do something similar, look at the images: NDVI with detected clouds and “color

Hi I am downloading Sentinel-2 L2 products from https://dataspace.copernicus.eu/ , but I cannot download the data from 2023 imagery bulk “S2B_MSIL2A_20230617T032519_N0509_R018_T47MQV_20230617T064802.SAFE” When I try to download an image, I get an error message " Network Error" and “Fail” Meanwhile, I have checked the internet and there are no problems even when I use the internet too on my smartphone-laptop and browse other websites… I use WiFi. Is the website currently having maintenance? If yes, when will it be finished?

I am trying to find feature for below request. Can you let us know why is the feature getting empty? url = “https://services.sentinel-hub.com/api/v1/dataimport/search” query = { “provider”: “AIRBUS”, “bounds”: { “geometry”: {“type”:“Polygon”,“coordinates”:[[[31.95554,-25.4508],[31.95535,-25.45291],[31.9548,-25.45284],[31.95418,-25.45266],[31.95361,-25.45237],[31.9532,-25.45204],[31.95403,-25.4512],[31.95448,-25.45106],[31.9545,-25.45087],[31.95488,-25.45077],[31.95554,-25.4508]]]} }, “data”: [ { “constellation”: “PHR”, “dataFilter”: { “timeRange”: { “from”:“2022-01-13T10:00:00.00Z”, “to”: “2022-10-13T11:00:00.00Z” } } } ] } response = oauth.post(url, json=query) response.raise_for_status() results = response.json()

Hi, I am new to the EO community. It’s great to see a well-maintained and popular forum for Sentinel Hub. I have a question about Sentinel-2 data (L2A) products, specifically calculated vegetation indices. From my Configuration Utility I have created new configuration for available data L2A (ID e814485d-2d6f-MASKED). Then I have prepared data with no clouds from whole possible terms. After that I have prepared URL address for generating values (vegetation index from L2A data with Sen2Cor atmospheric corrections, resolution of L2A 10m and only 5% of clouds, from all possible scenes - time) for my observed locality (BBOX in WGS 84) in the Sumava National Park (Czechia). Here it is:

Hi, I’m planning to make time-lapse movies made with Sentinel data for my customer, that is, for commercial purposes. The target locations are fixed, and I can find corresponding data in the S3 bucket provided by the AWS Opendata Registry. In this case, I don’t use any other Sentinel-Hub data at all. On the other hand, the “Terms and condition” said: Copyrights Any Sentinel data available through the Sentinel Data Hub will be governed by the Legal Notice on the use of Copernicus Sentinel Data and Service Information. Any other contents of ESA’s Sentinel Data Hub websites are intended for non-commercial use. ESA grants permission to users to visit the site, and to download and copy information, images, documents and materials from the website for non-commercial use. ESA does not grant the right to res

Hello, I want to obtain the statistical info (chart) of one polygon in EO Browser but it doesn’t work, it says “Data Not Found” (see attached figure). The polygon is in blue in the right side of the image. Do you know why? Is there any limit of the size/shape of the polygon? The size of my polygon is 0.27ha. Any help will be much appreciated. Thanks, Elena!Chart_EO Browser|690x260