https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-06T16:37:52.282979Z
2024-02-06T16:38:17.280669Z
s3://sentinel-s1-l1c/GRD/2024/2/6/IW/DV/S1A_IW_GRDH_1SDV_20240206T163752_20240206T163817_052440_065789_65E6
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2024-02-06T16:37:52.282979Z
2024-02-06T16:38:17.280669Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240206T171550_V20240206T132913_20240206T164643.EOF
347.1709916199459
693000
Copernicus Ground Segment
2024-02-06T18:03:41.334160Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240206T163752_20240206T163817_052440_065789_65E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.81274946579566 -31.494512127426642,30.161083428323337 -31.41459185420506,30.423939275302832 -31.35355571246643,30.68645248814811 -31.291984937855414,31.079577230177083 -31.198630613846692,31.341228443725356 -31.135731684632315,31.733054081639434 -31.040394194933572,31.993835118730978 -30.97617935655928,32.332617272252236 -30.891827603665305,32.27440012191877 -30.71371527640884,32.10353325710248 -30.178295376246822,32.04750705951502 -29.999638869014046,31.934411913720062 -29.64265896965003,31.860603187250188 -29.404708795352143,31.525729665692268 -29.487861841346664,31.26792539137217 -29.55120200984606,31.011493941548153 -29.61362874478622,30.627813599573127 -29.70596748497217,30.37468997219541 -29.76618230016549,29.989209244637447 -29.85683540475712,29.72999076774979 -29.917079619322905,29.395500913876123 -29.99393026486395,29.414514564971093 -30.05303533939479,29.46577156610134 -30.232829428104804,29.516071782457317 -30.412860745633235,29.573893288857043 -30.591181089077057,29.66221315972718 -30.95415840950418,29.714734254072084 -31.133751917831503,29.763402603465362 -31.314248882103502,29.81274946579566 -31.494512127426642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82558
45.64220280867841
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2024-02-06T19:44:29.848441Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2024/02/06/065789
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -31.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_065789_S31E030_2024_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065789_S31E030_2024_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065789_S31E030_2024_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065789_S31E030_2024_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065789_S31E030_2024_02_06_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid