https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-21T19:03:23.342357Z
2021-09-21T19:04:13.342137Z
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T190348_20210921T190413_039784_04B49D_98C0
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
2021-09-21T19:03:48.342993Z
2021-09-21T19:04:13.342137Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.72250008180424
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T21:34:13.202872Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T190348_20210921T190413_039784_04B49D_98C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.126123317660612 20.59281718896521,-14.53408687464329 20.70129675580906,-13.937837933604213 20.80834055523763,-13.341478963767516 20.913186454889935,-12.755777978561165 21.013991158944012,-12.79006957407428 21.194905798008502,-12.825180256457942 21.37576958164979,-12.859166398527575 21.556817514907248,-12.896193614813003 21.737349669651813,-12.96642084018488 22.09904424280044,-13.049436285407904 22.52050970095113,-13.640570557130953 22.42088876174971,-14.24347101233484 22.316906266454847,-14.845973076073271 22.210599804035546,-15.44283897746954 22.102929286452333,-15.353681763487334 21.68038728256295,-15.316738931026325 21.498931584950554,-15.278909140206206 21.31763731761157,-15.20084050850633 20.955489920038065,-15.126123317660612 20.59281718896521))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82533992821117
46.0782131172515
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
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T190323_20210921T190348_039784_04B49D_F0E1
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
2021-09-21T19:03:23.342357Z
2021-09-21T19:03:48.341501Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7708884162975
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T21:50:02.720486Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T190323_20210921T190348_039784_04B49D_F0E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.813970308616328 19.081524107851088,-14.225814783205932 19.190939586948144,-13.636085106929894 19.29861432644767,-13.04510055741022 19.404471002098976,-12.46632000981683 19.506147836860087,-12.500236554924923 19.68717120071947,-12.570954965665255 20.04888984430324,-12.640642594209776 20.41076652768541,-12.673556055562406 20.59202703094157,-12.709795911889563 20.77271470604551,-12.755777978561165 21.013991158944012,-13.341478963767516 20.913186454889935,-13.937837933604213 20.80834055523763,-14.53408687464329 20.70129675580906,-15.126123317660612 20.59281718896521,-15.11453535438594 20.53222686940176,-14.889924688157189 19.44398382723856,-14.813970308616328 19.081524107851088))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8217012571407
46.06987476125352
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
2021-12-26T12:10:41.887524Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N20W013/2021/09/21/04B49D
2.0E-4
2.0E-4
true
block average
2
2
21.0
-13.0
20.0
-12.0
POLYGON((-12.753111566241 21.0,-12.709795911889982 20.772714706048262,-12.6735560555617 20.592027030938123,-12.640642594207863 20.410766527675552,-12.561396674568519 20.0,-13.0 20.0,-13.0 21.0,-12.753111566241 21.0))
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_04B49D_N20W013_2021_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B49D_N20W013_2021_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B49D_N20W013_2021_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B49D_N20W013_2021_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B49D_N20W013_2021_09_21_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 2019
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