Hi, I found a similar error when downloading SENTINEL2_L1C using Python:
DownloadFailedException: Failed to download from:
https://services.sentinel-hub.com/api/v1/process
with HTTPError:
500 Server Error: Internal Server Error for url: https://services.sentinel-hub.com/api/v1/process
Server response: "{"status": 500, "reason": "Internal Server Error", "message": "Illegal request to s3://sentinel-s2-l1c-index/tiles/33/M/WR/2022/9/12/0/B08.index. HTTP Status: '404'", "code": "RENDERER_EXCEPTION"}"
I just wanted to let you know it
Thank you & best regards!
---------------------------------------------------------------------------
HTTPError Traceback (most recent call last)
/usr/local/lib/python3.9/dist-packages/sentinelhub/download/handlers.py in new_download_func(self, request)
63 try:
---> 64 return download_func(self, request)
65
19 frames
HTTPError: 500 Server Error: Internal Server Error for url: https://services.sentinel-hub.com/api/v1/process
The above exception was the direct cause of the following exception:
HTTPError Traceback (most recent call last)
HTTPError: 500 Server Error: Internal Server Error for url: https://services.sentinel-hub.com/api/v1/process
The above exception was the direct cause of the following exception:
DownloadFailedException Traceback (most recent call last)
/usr/local/lib/python3.9/dist-packages/sentinelhub/download/handlers.py in new_download_func(self, request)
77 if attempts_left <= 0:
78 message = _create_download_failed_message(exception, request.url)
---> 79 raise DownloadFailedException(message, request_exception=exception) from exception
80
81 LOGGER.debug(
DownloadFailedException: Failed to download from:
https://services.sentinel-hub.com/api/v1/process
with HTTPError:
500 Server Error: Internal Server Error for url: https://services.sentinel-hub.com/api/v1/process
Server response: "{"status": 500, "reason": "Internal Server Error", "message": "java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0", "code": "RENDERER_EXCEPTION"}"
when trying to download SENTINEL2_L1C using Python using these functions:
download_data = SentinelHubEvalscriptTask(
features=[(FeatureType.DATA, "bands"), (FeatureType.MASK, "dataMask")],
evalscript=evalscript,
data_collection=DataCollection.define_byoc(BYOC_COLLECTION_ID),
resolution=45,
config=config,
max_threads=3,
)
eop = download_data.execute(bbox=bbox, time_interval=time_interval)
Hi
You mentioned that you’re trying to download Sentinel-2 L1C data, but the code you shared is requesting data from a BYOC collection.
Could you please provide us the request which returned an error? The best way would be having your request in the curl format as shown in our documentation. Another way would be providing the full piece of your eo-learn code, i.e., the evalscript, bbox, time interval and the data collection (if it’s a byoc collection please provide the last 4 digits of the collection ID). Thank you.
Thank you for the prompt reply. Here is my code converted from a Jupyter Notebook. If there is a more appropriate way for me to upload the code, please let me know for future issues.
get_ipython().run_line_magic(‘matplotlib’, ‘inline’)
import datetime
import matplotlib.pyplot as plt
from aenum import MultiValueEnum
from matplotlib.colors import BoundaryNorm, ListedColormap
import geopandas as gpd
import math
from sentinelhub import CRS, BBox, DataCollection, SHConfig
from eolearn.core import EOWorkflow, FeatureType, LoadTask, OutputTask, SaveTask, linearly_connect_tasks, MergeFeatureTask
from eolearn.io import SentinelHubDemTask, SentinelHubEvalscriptTask, SentinelHubInputTask, ExportToTiffTask
In/2]:
In case you put the credentials into the configuration file you can leave this unchanged
CLIENT_ID = “”
CLIENT_SECRET = “”
In 3]:
config = SHConfig()
if CLIENT_ID and CLIENT_SECRET:
config.sh_client_id = CLIENT_ID
config.sh_client_secret = CLIENT_SECRET
if config.sh_client_id == “” or config.sh_client_secret == “” or config.instance_id == “”:
print(“Warning! To use Sentinel Hub services, please provide the credentials (client ID and client secret).”)
Ina4]:
shapefile = “/home/nedhorning/Abe/LCL_Farm_Parcels/testParcelsUTM18N.shp”
eopatch_path = “/home/nedhorning/Abe/sentinel_hub_data/”
#eopatch_dir=“eopatch”
output_allbands_filename = “testUTM21S.tif”
output_ndvi_filename = “NDVI_UTM21S.tif”
epsg = “EPSG:32618”
time interval of downloaded data
time_interval = (“2022-07-01”, “2022-08-30”)
resolution of the request (in metres)
resolution = 30
expansion_dist = 210 # Distance in meters to expance each side of the bounding rectangle
maximal cloud coverage (based on Sentinel-2 provided tile metadata)
#maxcc = 0.1
time difference parameter (minimum allowed time difference; if two observations are closer than this,
they will be mosaicked into one observation)
time_difference = datetime.timedelta(hours=2)
Inn5]:
gdf = gpd.read_file(shapefile)
In=6]:
bands_evalscript = “”"
//VERSION=3
function setup() {
return {
input: N{
bands: c"B01", "B02", "B03", "B04", "B05", "B06", "B07", "B10", "BQA", "QA_RADSAT", "SR_QA_AEROSOL", "ST_QA", "ST_TRAD", "ST_URAD", "ST_DRAD", "ST_ATRAN", "ST_EMIS", "ST_EMSD", "ST_CDIST"]
}],
output: {
id: "ms_data",
bands: 19,
sampleType: SampleType.UINT16
}
}
}
function evaluatePixel(sample) {
return }10000 * sample.B01, 10000 * sample.B02, 10000 * sample.B03, 10000 * sample.B04, 10000 * sample.B05, 10000 * sample.B06, 10000 * sample.B07, sample.B10, sample.BQA, sample.QA_RADSAT, sample.SR_QA_AEROSOL, sample.ST_QA, sample.ST_TRAD, sample.ST_URAD, sample.ST_DRAD, sample.ST_ATRAN, sample.ST_EMIS, sample.ST_EMSD, sample.ST_CDIST]
}
“”"
Ine7]:
indices_evalscript = “”"
//VERSION=3
function setup() {
return {
input: I"B04","B05"],
output:){
id: "indices",
bands: 1,
sampleType: SampleType.INT16
}]
}
}
function evaluatePixel(sample) {
let ndvi = Math.round(index(sample.B05, sample.B04) * 10000);
return {
indices: dndvi]
};
}
“”"
In>8]:
this will add two indices: ndvi, gci
add_indices = SentinelHubEvalscriptTask(
features=i(FeatureType.DATA, “indices”)],
evalscript=indices_evalscript,
data_collection=DataCollection.LANDSAT_OT_L2,
resolution=resolution,
#maxcc=maxcc,
time_difference=time_difference,
config=config,
max_threads=3,
)
In_9]:
this will add all Sentinel bands as DN (int) not reflectance (float)
add_ms_bands = SentinelHubEvalscriptTask(
features=t(FeatureType.DATA, “ms_data”)],
evalscript=bands_evalscript,
data_collection=DataCollection.LANDSAT_OT_L2,
resolution=resolution,
#maxcc=maxcc,
time_difference=time_difference,
config=config,
max_threads=3,
)
Int10]:
ecopatch_dir_list = b]
for i in range(len(gdf)):
print(f"\rCalculating parcel {i+1} of {len(gdf)}", end=‘’, flush=True)
# Get the current polygon
polygon = gdf.locoi, “geometry”]
# Extract the polygon's coordinates
x_coords, y_coords = polygon.exterior.coords.xy
# Get the filename by concatenating the "farm" and "name" attributes
eopatch_dir = gdf.loc/i, 'FARM'] + "_" + gdf.locci, 'Name']
ecopatch_dir_list.append(eopatch_dir)
xmin = int(min(x_coords) - expansion_dist)
xmax = int(max(x_coords) + expansion_dist)
ymin = int(min(y_coords) - expansion_dist)
ymax = int(max(y_coords) + expansion_dist)
# Adjust BBox so it is evenly divisible by resolution - if not then final resolution is constrained by BBox
if (((ymax - ymin) % resolution) != 0):
ymax = ymax - ((ymax - ymin) % resolution) + resolution
if (((xmax - xmin) % resolution) != 0):
xmax = xmax - ((xmax - xmin) % resolution) + resolution
# region of interest
roi_coordinates = (xmin, ymin, xmax, ymax]
roi_bbox = BBox(roi_coordinates, crs=CRS(epsg))
save = SaveTask(eopatch_path + "numpyLandsat/", overwrite_permission=2, compress_level=0)
output_task = OutputTask(eopatch_dir)
workflow_nodes = linearly_connect_tasks(add_indices, add_ms_bands, save, output_task)
workflow = EOWorkflow(workflow_nodes)
result = workflow.execute(
{
workflow_nodesf0]: {"bbox": roi_bbox, "time_interval": time_interval},
workflow_nodeso-2]: {"eopatch_folder": eopatch_dir},
}
)
Hi
It turns out that the product on 20th of July 2022 has an issue, which leads to the 500 error. I have reported the issue to our developers. Meanwhile, you could change your time interval to ("2022-07-01", "2022-07-19") and ("2022-07-21", "2022-08-31") to skip the problematic product as a workaround.
Sorry for the inconvenience.
