Skip to main content

Advanced Analysis APIs

Analytics API, Processing API, Asynchronous Processing API, Batch Processing APIs, Statistical API, and Batch Statistics API.

  • 2,574 Topics
  • 8,925 Replies
2574 Topics
S
SentinelHub User
posted in Advanced Analysis APIs
Sentinel2 pixels and grayscale

I used python rioxarray_open.rasterio to load the Sentinel2 pixels values and plot the results in QGIS. pixel_value = rioxarray.open_rasterio("root/32DPD_20220101T102431_B04.jp2") pixel_value = pixel_value.squeeze() gdf_pixel_value = pixel_value.to_dataframe().reset_index() For testing, I just load a sub-region of the band - 100*100pixels. The result I got was promising, with 10,000 values (digital numbers). But after I plot it in QGIS, it is strange. Different values should have different grayscales/colors, but you could see that every four neighbor pixels are exactly the same color. I changed the symbology with “unique value” to better distinguish the grayscales. Now you can clearly see that four different pixels share the same color: Why would this happen? Many thanks in advance! See below:

3511
S
S
SentinelHub User
posted in Advanced Analysis APIs
Creating a diagram using NDVI index in VS Code

Hello everyone! I wish you all well, I’m just wondering if some could help me with this, I’m trying to create a vegetation index graph using VS code for my app, but it’s not working thanks,

322
S
S
SentinelHub User
posted in Advanced Analysis APIs
How to find corresponding aws tile names to australia peru

How to find corresponding aws tile names to australia peru? I have been downloading tiles using : $ sentinelhub.aws --tile T33XWJ 2018-04-02 --l2a How to know the ID for tiles from australia? EDIT : Is there a way to get a generalized mapping of area and tile name?

321
S
S
SentinelHub User
posted in Advanced Analysis APIs
UNable to go to next page for search function

Hello , i used https://services.sentinel-hub.com/api/v1/catalog/search for searching sentinel-s2-l1c data for a range of 1 year (2020-01-01 to 2020-12-31). Initially it generated only till 4th month (as it was exceeding limit 100) Later added pagination to fetch the data from next page to get all the data for available dates , but i am not getting any data from next page Could anyone help me out to resolve this Thanks in advance my Request : { datetime: ‘2020-01-01T00:00:00Z/2020-12-30T00:00:00Z’, collections: [ ‘sentinel-2-l1c’ ], limit: 100, intersects: { type: ‘Polygon’, coordinates: [ [Array] ] }, next: 5 } tried using an example specified in https://docs.sentinel-hub.com/api/latest/api/catalog/examples/#simple-post-search-with-pagination Example request: curl -X POST ‘services.sentinel-hub.com/api/v1/catalog/search’ -header 'Authorization: Bearer ’ -header ‘Content-Type: application/json’ -data-raw ‘{ “bbox”: [13,45,14,46], “datetime”: “2019-12-10T00:00:00Z/2019-12-10T23:59:5

331
S
S
SentinelHub User
posted in Advanced Analysis APIs
Clip Overlapping Multipolygon - WMS/Sentinel2-L1C

Hi, We are running into issues while clipping Sentinel2-L1C image using multiple overlapping polygons. Can anyone suggest a way to handle this? https://services.sentinel-hub.com/ogc/wms/xxxxxxxxxxxxxxxxx?service=WMS&request=GetMap&layers=XXXXXXX&styles=&format=image%2Fpng&transparent=true&version=1.1.1&type=raster&id=wms-test-layer&source=wms-test-source&time=2023-03-14&maxcc=50&minzoom=0&maxzoom=18&geometry=MULTIPOLYGON(((-92.959671 38.138067,-92.946882 38.141081,-92.955465 38.147518,-92.959671 38.138067),(-92.962046 38.1488,-92.943495 38.150217,-92.954746 38.145088,-92.962046 38.1488)))&width=2048&height=2048&srs=EPSG%3A4326&bbox=-93.16406250000001,37.99616267972814,-92.81250000000001,38.272688535980976

394
S
S
SentinelHub User
posted in Advanced Analysis APIs
Time (not just the date) in EO-browser download file name?

Hi there. Rather new to the service which is absolutely fabulous! I can obviously see the time of scene in the EO-browser results window, but when i download the image all that is included is the date. Working on the coast with a large tidal range, time is essential to link the image to a water level. Hence the question: Would it be possible to include the time (not just the date) in the EO-browser download file name? Many thanks, Uwe

352
S
S
SentinelHub User
posted in Advanced Analysis APIs
Sentinel Hub subscription has stopped populating our account

Hi,We have a subscription with Sentinel Hub to get Planet Lab imagery. For some reason, our subscription is not populating our account with new imagery. As of today (Aug 29th), the last date we have imagery available is July 16th. Could you take a look at our account and help us troubleshoot this issue?Our account is under: *deleted for privacy*Thanks,

334
S
S
SentinelHub User
posted in Advanced Analysis APIs
Sentinel-2 Level-2A data available

Hi, I’m a little confused about availability of S2L2A data for Europe. I’ve read about March 2018 here:https://sentinel.esa.int/web/sentinel/user-guides/sentinel-2-msi/product-types/level-2a March 28, 2017 from here:Medium – 28 Oct 17 Sentinel-2 L2A products available on Sentinel Hub After the pilot production of Sentinel-2 Level-2A products over Europe became available on the Copernicus Open Access Hub, you can now get… Reading time: 2 min read and when I request L2A data through API or OGC, I receive data since November 5, 2016. Thank you

432
S
S
SentinelHub User
posted in Advanced Analysis APIs
403 Client Error while using OAuth2Session (Invalid or expired account)

Hi there! I am new here. I am trying to download a bigger piece of data (San Diego Unit in California) using OAuth2Session in Python however I am getting a 403 Client Error. FYI, I am using another account with an Exploration subscription. DownloadFailedException: Failed to download from: https://services.sentinel-hub.com/api/v1/process with HTTPError: 403 Client Error: Forbidden for url: https://services.sentinel-hub.com/api/v1/process Server response: "{"status": 403, "reason": "Forbidden", "message": "Invalid or expired account.", "code": "COMMON_INSUFFICIENT_PERMISSIONS"}" While running request_all_bands = SentinelHubRequest( data_folder="test_dir", evalscript=evalscript_all_bands, input_data=[ SentinelHubRequest.input_data( data_collection=DataCollection.SENTINEL2_L1C, time_interval=("2020-05-01", "2020-05-10"), mosaicking_order=MosaickingOrder.LEAST_CC, ) ], responses=[SentinelHubRequest.output_response("de

371
S
S
SentinelHub User
posted in Advanced Analysis APIs
First time log in error message 2.0

Hello,I’ve been trying to log in for the first time to the EO Browser and get the below message in a pop-up.{“error”:{“status”:500,“reason”:“Internal Server Error”,“message”:“Duplicate key JwtClaimsDomainData(rolesAssignment=RolesAssignment(roleAssignmentGroupId=null, roleAssignments=null), accountType=null)”,“code”:“OAUTH_ERROR”}}As well as this issueHTTP ERROR 500Problem accessing /oauth/auth/login. Reason:Request failed.Powered by Jetty:// 9.4.3.v20170317I’ve tried clearing the cache / another web browser etc…I can see this was asked before First time log in error messageHi, thanks for replying so quick. yes, I’m trying to log in to EO Browser. Same result with cache cleared or in a private tab.but the thread did not conclude as to the actions taken.thanks, 

362
S
S
SentinelHub User
posted in Advanced Analysis APIs
Issue with Evalscript when Fetching PlanetScope Imagery

Hello Sentinel Forum Community, I am currently working on fetching PlanetScope imagery using the Sentinel API, and I’ve encountered an issue with the structure of my evalscript in the response. I’m hoping to get some guidance on how to properly structure the evalscript for my use case. Here’s the evalscript I’m using: //VERSION=3 function setup() { return { input: [{ bands: ['B04', 'B08'] }], output: [{ id: 'default', bands: 1, sampleType: 'FLOAT32' }], }; } function evaluatePixel(sample) { let ndvi = (sample.B08 - sample.B04) / (sample.B08 + sample.B04); return { default: [ndvi] }; } (the idea of doing this is to be able to categorize the color indexes based on certain ranges between -1 and 1, like we do with sentinel 2 imagery) However, when I make the request, I'm encountering the following error: { "error": { "status": 400, "reason": "Bad Request", "message": "Collection 'byoc-???????' has no band 'B04'.", "code": "RENDER

331
S
S
SentinelHub User
posted in Advanced Analysis APIs
Authentication problems after introducing the new authentication method

Hi, first of all, I’m writing with my colleague’s account because with my account (pietro@super#####i.com - forum user:pietro) I don’t have the possibility to open a topic. I apologize in advance for this but unfortunately the API authentication problem I have is quite urgent. The problem. After the introduction of the new authentication system I can no longer log in to use the API. In the dashboard I created a new client id and a new client secret as indicated (solution 1) I use the code indicated in the documentation (it has always worked) which is this: CLIENT_ID = ‘89e856dd-47b5-472c-####-############’ CLIENT_SECRET = ‘################################’ #Create a session client = BackendApplicationClient(client_id=CLIENT_ID) oauth = OAuth2Session(client=client) #Get token for the session token = oauth.fetch_token(token_url=‘https://services.sentinel-hub.com/oauth/token’,client_secret=CLIENT_SECRET, include_client_id = True) #All requests using this session will have an access token

564
S
S
SentinelHub User
posted in Advanced Analysis APIs
Question about NO DATA labels in eopatches

TLDR: What is causing the pixels in the examples to be labeled as NO_DATA, and how are these pixels used? If they are not used, how did you exclude them from the data without doing some sort of resizing? Hello, I have another question that has been troubling me. Specifically in the SI_LULUC_pipeline and also in the eoflow example one of the labels is NO-DATA. I am wondering where this comes from. What is causing these pixels to be labeled as no data? Are they being used for prediction or are they being simply ignored in some way? How do the NO-Data pixels differ from NaNs in these examples? Sorry have just been confused about this.

374
S
S
SentinelHub User
posted in Advanced Analysis APIs
Sentinelhub Playground Dates

Am I correct in saying that the datepicker in Sentinelhub Playground work on UTC time, and are not converted depending on the longitude of the area you are observing? There are some interesting cases. For example, in Australia, where the timezone is +10, if the image was acquired at exactly 2023-06-25T09:56:02+1000 local time, the image appears on 2023-04-24 on the Playground. Similarly, if another image was acquired at 2023-06-23T10:05:57+1000, this image will appear on the correct day, namely 2023-06-23. I was wondering how the Sentinel-2 constellation appeared to collect images on consecutive days, which I thought was unlikely. Maybe this will help someone.

312
S
S
SentinelHub User
posted in Advanced Analysis APIs
Sentinel request is not returning data

Does any body knows if Sentinel is down? 'cause yesterday I did some request and everything was okay, but know my script doesn’t return a response.

354
S
S
SentinelHub User
posted in Advanced Analysis APIs
Missing permissions for PlanetScope subscriptions

Hi, We recently experienced some issues when creating PlanetScope subscriptions for certain areas. Actually, collection and the subscription is created without the problem, but then if we try to confirm the created subscription we keep getting following error: Missing permissions for requested item type, asset types, geometry or date range I’m not sure why is that because all the parameters seems to be correctly set. I found almost the same issue on the forum from one other user (Link: planetscope-subscription-missing-permissions) and there it seems that the problem was with account being not configured correctly at Planet. Can you please check if it’s again some issue with Planet for our account and let us know how to handle that. Thanks.

3512
S
S
SentinelHub User
posted in Advanced Analysis APIs
Share collections

Hello,I would like to know if there is a way in sentinel hub to share collections, specifically collections with BYOC data, with other sentinel-hub users. And if there is the way, which is the most recommended plan for it for both, the one who upload the data and the one who is using sentinel hub to check that data.Best regards, 

331
S
S
SentinelHub User
posted in Advanced Analysis APIs
S1 dates issue when usin request builder

Hi, On past wednesday 18th, We were able to see an S1 image available for Cúcuta (Colombia) area on Eo Browser. However, when we tried to download data through the Statistical API on request builder an error message came up. Now if we check, in both calendars the image is avaiable on the 17th. Which is the correct date of the image? Why could we see the image available but we could not downloar data? Can we expect similar situations when using S1 images? Thank you.

321
S
S
SentinelHub User
posted in Advanced Analysis APIs
Always receiving all zero images through a Sentinel 5p API request

Hi all, I am relatively new to using the Sentinelhub API and am having issues with receiving S5p NO2 data. I have a list of point coordinates which I iteratively (not so neatly) convert to a rough Bbox with a certain buffer size. Based on this BBox I should receive an image of the NO2 values in that area, but whereever I try to do this I always get only zeros, also in the dataMask. So this tells me the data is not available, but I find that hard to believe given the sheer size of the request and the time_frame which can be up to a year. Is there something wrong with my request? See the code below. Note that I can choose between S2L1 and S5p. S2L1 works fine. from sentinelhub import DataCollection from sentinelhub import SHConfig, BBox, CRS, SentinelHubRequest, MimeType, bbox_to_dimensions import matplotlib.pyplot as plt import numpy as np import os import pandas as pd import h5py import datetime # Define parameters MAIN_FOLDER = os.getcwd() input_path = os.path.join(MAIN_FOLDER, 'Da

345
S
S
SentinelHub User
posted in Advanced Analysis APIs
Blank images when openning the image with unknown values units

Hello, I have created request for sentinelhub to to download image. before saving the image to the disk I display the image with plot_image, and it looks good, but then when I reopen the image with rasterio I get blank image. When I print the image as array it has unexcpected values, with values between 7-8906. That’s een though Ihave used normalizatio nfactor for it to be reflectance. This is what I have done: #step 1: evaluate script + dusplay the image, then save it to disk): evalscript_all_bands = """ //VERSION=3 function setup() { return { input: [{ bands: ["B01","B02","B03","B04","B05","B06","B07","B08","B8A","B09","B10","B11","B12"], units: "DN" }], output: { bands: 13, sampleType: "INT16" } }; } function updateOutputMetadata(scenes, inputMetadata, outputMetadata) { outputMetadata.userData = { "norm_factor": inputMetadata.norm

322
S
S
SentinelHub User
posted in Advanced Analysis APIs
Image download in EO Browser

Hi I have a question regarding image downloads in EO Browser. I specified the cropping area in JASON format under “Create an area of interest” and drew a line within that area using a KML file under “Draw a line.” However, when I try to download the image, it only reflects the cropping area and does not include the KML drawing. If there is a method to download an image that includes both of these operations, I would appreciate it if you could provide guidance. Thank you in advance. Sincerely,

542
S
S
SentinelHub User
posted in Advanced Analysis APIs
S3 or S2 mosaic

Good morning, I have been using EO Browser so far only for processing of single images and I did it without any problems. But now I would need to create a mosaic of S3 images and probably also others of S2 images, and I can not understand how to access the mosaic generator from EO Browser. Where can I find it? any documentation on how to use that? Thanks

311
S
S
SentinelHub User
posted in Advanced Analysis APIs
Multiple products from Sentinel-5P

Is it possible to write a custom script, where I would work with multiple S5P products and do some basic maths - like a ratio of two pollutants? I’m not sure if this is supported and if yes, how I would achieve this (I’m not familiar with JavaScript either, so it’s even harder for me to work it out). Thanks!

321
S
S
SentinelHub User
posted in Advanced Analysis APIs
Paid Tier 3 data, but get error when downloading it

Hello, I recently purchased a package for Tier 3 PlanetScope imagery data, was charged successfully. However, I get an error (insufficient quota) in the Request Builder → 3rd Party Data Import → My Subscriptions when submitting the order. Please let me know what else I need to do so I can get the data. Thx

346
S
S
SentinelHub User
posted in Advanced Analysis APIs
Averaging kernel in Tropomi netcdf

Hi,I would like to column average 3D simulations with the same sensitivity/averaging kernel as in S5P. I can get the “DETAILED_RESULTS/column_averaging_kernel” from the NetCDF. I’m looking for the altitudes it corresponds to. I’ve found “INPUT_DATA/altitude_levels” but it has 13 levels and the averaging kernel only 12.My question: is it the right altitude data to use? Is it representing altitude intervals?Many thanks, 

331
S
Terms & Conditions
Planet Monitoring
Planet Tasking
Planet Analytic Feeds
Planetary Variables
Planet Basemaps
Agriculture
Energy & Infrastructure
Forestry & Land Use
Finance & Insurance
Mapping
Sustainability
Maritime
Civil Government
US State and Local
Europe
Planet Federal
Armed Services
Defense & Intelligence
Investors
Connect with Planet Partners
Become a Partner
Planet Esri Partnership
Certification Program
Find a Partner
About Us
Customer Stories
Our Team
Careers
Press
Resources
ESG at Planet
Contact Us
Art at Planet
FAQs
Planet University
Developer Center
Help Center
Contact Sales
Explorer Log In
Partner Portal
Investors
Blog
Gallery
Disaster Data
Publications
Planet Insights
Planet Stories

© 2024 Planet Labs PBC. All rights reserved.
| Privacy Policy | California Privacy Notice | California Do Not Sell
Your Privacy Choices | Cookie Notice | Terms of Use