https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-03T19:09:58.580359Z
2023-11-03T19:10:23.579024Z
s3://sentinel-s1-l1c/GRD/2023/11/3/IW/DV/S1A_IW_GRDH_1SDV_20231103T190958_20231103T191023_051057_062816_9F63
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
2023-11-03T19:09:58.580359Z
2023-11-03T19:10:23.579024Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231103T211359_V20231103T172754_20231103T204524.EOF
347.9298592827381
693000
Copernicus Ground Segment
2023-11-03T21:28:22.100341Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231103T190958_20231103T191023_051057_062816_9F63
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.506937907787195 12.464555097906466,-14.939045163173258 12.576718451711011,-14.369274385308676 12.687945274286028,-13.798940832222383 12.797962089019494,-13.238888027072633 12.904700583029706,-13.452587592614226 13.990803960777878,-13.535001816425032 14.412578231526641,-14.098780513521522 14.30698647152933,-14.672703850275294 14.198016879666728,-15.246288698811226 14.087631760834885,-15.817904214488383 13.976161283774896,-15.731108763029292 13.55336048086709,-15.693342431614006 13.371961430322619,-15.619088174180886 13.008905917474651,-15.581212042238077 12.8275237768217,-15.544497111311161 12.645909791186133,-15.506937907787195 12.464555097906466))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83417971828729
46.0260236195578
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
2023-11-04T09:07:37.437782Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N13W014/2023/11/03/062816
2.0E-4
2.0E-4
true
block average
2
2
14.0
-14.0
13.0
-13.0
POLYGON((-13.454384488459095 14.0,-13.257638953015922 13.0,-14.0 13.0,-14.0 14.0,-13.454384488459095 14.0))
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_062816_N13W014_2023_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062816_N13W014_2023_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062816_N13W014_2023_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062816_N13W014_2023_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062816_N13W014_2023_11_03_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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