https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-20T05:39:05.117690Z
2024-02-20T05:39:30.116107Z
s3://sentinel-s1-l1c/GRD/2024/2/20/IW/DV/S1A_IW_GRDH_1SDV_20240220T053905_20240220T053930_052638_065E32_91C3
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
2024-02-20T05:39:05.117690Z
2024-02-20T05:39:30.116107Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240220T054029_V20240220T045907_20240220T113407.EOF
192.9287122341158
693000
Copernicus Ground Segment
2024-02-20T06:19:21.450548Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240220T053905_20240220T053930_052638_065E32_91C3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.166807756549148 34.52609206376312,6.753449133034031 34.59085410904434,6.470968288779963 34.6342470005941,6.045326440158345 34.698313033469724,5.76125200346475 34.74019144399664,5.474930843748455 34.781687490170356,5.187833668058904 34.82257917716314,4.757779934603818 34.882494193960284,4.460598018856025 34.92295365093004,4.427862346731874 34.7421280273548,4.392147084399165 34.56160576611875,4.357464706033656 34.38094041422068,4.3212813579580205 34.20047400235895,4.283925675528101 34.02016408804366,4.244140645403551 33.84018383306288,4.209808653604008 33.65945759683567,4.162155311952139 33.41957372907869,4.45167700071184 33.37904930455754,4.732466211918325 33.33906234504497,5.153805286362856 33.277801612906856,5.434727357795169 33.23611644743838,5.714294089971978 33.19396250862403,6.132422182605007 33.12966844218846,6.410924895869126 33.086013908194076,6.817233591682004 33.02112721700768,6.91526824521404 33.44189052049873,7.084815393298793 34.16444784123626,7.126153466498085 34.345261521813455,7.166807756549148 34.52609206376312))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65920083189868
46.5659059489043
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
2024-02-20T08:16:21.124134Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2024/02/20/065E32
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.046227918381458 34.0,7.0 33.80299096017659,7.0 34.0,7.046227918381458 34.0))
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_065E32_N33E007_2024_02_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065E32_N33E007_2024_02_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065E32_N33E007_2024_02_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065E32_N33E007_2024_02_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065E32_N33E007_2024_02_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