https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-20T18:34:34.463462Z
2023-12-20T18:34:59.462323Z
s3://sentinel-s1-l1c/GRD/2023/12/20/IW/DV/S1A_IW_GRDH_1SDV_20231220T183434_20231220T183459_051742_063FCF_6309
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
2023-12-20T18:34:34.463462Z
2023-12-20T18:34:59.462323Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231220T185044_V20231220T182533_20231221T010033.EOF
347.0513722444467
693000
Copernicus Ground Segment
2023-12-20T19:07:28.895306Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231220T183434_20231220T183459_051742_063FCF_6309
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.678590596338257 33.3956483650748,-9.28053007594753 33.458958625729394,-9.005734894987777 33.50186215924234,-8.593038535891006 33.56507546696989,-8.317576560023236 33.60645410350743,-7.903895055359003 33.66737280478725,-7.627786471114217 33.70721691611905,-7.351294105185478 33.746462895055664,-7.014172752337951 33.793409814149605,-7.051499602323571 33.97362520424015,-7.318436448708182 35.29607724354793,-7.660783245264478 35.24969402668859,-7.942210320145946 35.21078313088119,-8.223367004604391 35.171220042412955,-8.644586704218732 35.110656053714536,-8.92505077824665 35.06946948025095,-9.345214005323077 35.00647789003766,-9.624962205265875 34.963678071408125,-10.030169569763574 34.90045537492379,-9.84663676519922 34.118305499594555,-9.678590596338257 33.3956483650748))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62917778463464
46.26907833325629
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
2023-12-20T21:20:41.329459Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N34W008/2023/12/20/063FCF
2.0E-4
2.0E-4
true
block average
2
2
35.0
-8.0
34.0
-7.0
POLYGON((-7.258673278982709 35.0,-7.056823352898194 34.0,-8.0 34.0,-8.0 35.0,-7.258673278982709 35.0))
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_063FCF_N34W008_2023_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063FCF_N34W008_2023_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063FCF_N34W008_2023_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063FCF_N34W008_2023_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063FCF_N34W008_2023_12_20_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