https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-02T06:46:05.183761Z
2022-09-02T06:46:30.182298Z
s3://sentinel-s1-l1c/GRD/2022/9/2/IW/DV/S1A_IW_GRDH_1SDV_20220902T064605_20220902T064630_044822_055A5E_3D7C
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
2022-09-02T06:46:05.183761Z
2022-09-02T06:46:30.182298Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220902T065540_V20220902T060456_20220902T123956.EOF
192.6482164156086
693000
Copernicus Ground Segment
2022-09-02T07:39:46.185754Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220902T064605_20220902T064630_044822_055A5E_3D7C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.269059873936303 30.203244918169293,-10.662778411841607 30.268381707874596,-10.93126874644109 30.312071551038727,-11.334446875832274 30.376573498181983,-11.60352389826405 30.418884182445,-12.007570738251447 30.481310919297556,-12.277219244913496 30.522233839026825,-12.547091993552124 30.562599231423636,-12.83991367860878 30.605718076915696,-13.137065690717282 29.101388083148883,-12.848659199327816 29.05782791148249,-12.582841899011932 29.017089945910413,-12.31723180926793 28.975827107841578,-11.919209080510333 28.91295132715343,-11.65412462486136 28.870381465642637,-11.256897636323263 28.805550868771622,-10.992347958582728 28.761681507609232,-10.610783533408377 28.697423497339457,-10.593846843442597 28.756504627032374,-10.551771845485158 28.937103612654415,-10.511015712111647 29.1179272735483,-10.269059873936303 30.203244918169293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70840536418151
46.46347813047268
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
2022-09-02T09:29:20.688221Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N29W012/2022/09/02/055A5E
2.0E-4
2.0E-4
true
block average
2
2
30.0
-12.0
29.0
-11.0
POLYGON((-12.0 29.0,-12.0 30.0,-11.0 30.0,-11.0 29.0,-12.0 29.0))
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_055A5E_N29W012_2022_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055A5E_N29W012_2022_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055A5E_N29W012_2022_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055A5E_N29W012_2022_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055A5E_N29W012_2022_09_02_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