https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-18T16:55:45.212125Z
2024-02-18T16:56:10.209653Z
s3://sentinel-s1-l1c/GRD/2024/2/18/IW/DV/S1A_IW_GRDH_1SDV_20240218T165545_20240218T165610_052616_065D72_B084
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
2024-02-18T16:55:45.212125Z
2024-02-18T16:56:10.209653Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240218T171447_V20240218T164647_20240218T232147.EOF
347.065533224822
693000
Copernicus Ground Segment
2024-02-18T17:43:44.419901Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240218T165545_20240218T165610_052616_065D72_B084
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.047192424289795 33.206882837768255,15.453782926075865 33.271682356629995,15.732215607744486 33.31523333203102,16.150378852847712 33.379390706149806,16.4294924082279 33.42138041822242,16.848661478841514 33.48318837075027,17.12843512102344 33.52360688456405,17.408466845878426 33.56339422474571,17.70459503571781 33.604733569431104,17.559544857255805 34.32627347215271,17.401779679929557 35.10753621146077,17.100245538820122 35.06658442405782,16.815114861432754 35.02712567519411,16.53026010784786 34.98699904398791,16.103503947545768 34.925560364446305,15.81935616429764 34.88377114150221,15.393678535499502 34.81984649412978,15.11026167735088 34.776405292657806,14.696421744123995 34.711701147663646,14.879554386735482 33.929415131795594,15.047192424289795 33.206882837768255))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65200564732795
46.46783362443811
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
2024-02-18T19:46:49.798174Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N33E014/2024/02/18/065D72
2.0E-4
2.0E-4
true
block average
2
2
34.0
14.0
33.0
15.0
POLYGON((15.0 33.410285663764064,14.863030515440082 34.0,15.0 34.0,15.0 33.410285663764064))
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_065D72_N33E014_2024_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065D72_N33E014_2024_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065D72_N33E014_2024_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065D72_N33E014_2024_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065D72_N33E014_2024_02_18_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