https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-25T03:02:20.808731Z
2022-09-25T03:02:45.174694Z
s3://sentinel-s1-l1c/GRD/2022/9/25/IW/DV/S1A_IW_GRDH_1SDV_20220925T030220_20220925T030245_045155_05658E_E30D
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
2022-09-25T03:02:20.808731Z
2022-09-25T03:02:45.174694Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220925T061228_V20220925T020613_20220925T052343.EOF
192.4575723006783
693000
Copernicus Ground Segment
2022-09-25T07:14:05.587976Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220925T030220_20220925T030245_045155_05658E_E30D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.524788395871035 -23.716057748221647,36.96838740566482 -23.58803734133049,36.722059367798636 -23.530641972989226,36.35296745057539 -23.443823884871815,36.10717390070642 -23.385463894498976,35.73888680989807 -23.297205412438352,35.1509528711287 -23.154274687676775,34.998702742121694 -23.691957720705336,34.847138476859556 -24.230061481906297,34.77359195662203 -24.48677670361473,35.11852686656991 -24.571262231931897,35.36611556733996 -24.631345377821532,35.73790495910546 -24.720701267670194,35.98605712745142 -24.77976270902003,36.358722260896776 -24.86758754286121,36.60745576998181 -24.925623664884707,37.16935077445008 -25.054998829472332,37.334427708804796 -24.436728692956862,37.524788395871035 -23.716057748221647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.84428
45.66162963147438
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
2022-09-25T10:50:56.617824Z
Batch API, v4.143.0
s3://deafrica-sentinel-1/s1_rtc/S25E036/2022/09/25/05658E
2.0E-4
2.0E-4
true
block average
2
2
-24.0
36.0
-25.0
37.0
POLYGON((36.93048292349314 -25.0,36.60745577002198 -24.92562366489432,36.0 -24.78304858246254,36.0 -24.0,37.0 -24.0,37.0 -25.0,36.93048292349314 -25.0))
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_05658E_S25E036_2022_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05658E_S25E036_2022_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05658E_S25E036_2022_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05658E_S25E036_2022_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05658E_S25E036_2022_09_25_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