https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-23T18:57:29.235534Z
2021-08-23T18:58:19.234720Z
s3://sentinel-s1-l1c/GRD/2021/8/23/IW/DV/S1A_IW_GRDH_1SDV_20210823T185754_20210823T185819_039361_04A620_EA85
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
2021-08-23T18:57:54.235874Z
2021-08-23T18:58:19.234720Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.33986717185803
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-23T19:32:01.432278Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210823T185754_20210823T185819_039361_04A620_EA85
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.88700442339004 29.09099146777073,-14.509542578815525 29.154285808363024,-14.252119822454311 29.196796302333397,-13.865590641783001 29.259634653104538,-13.607643994584087 29.30090673163305,-13.22033818562148 29.361881493865386,-12.961880029265009 29.4019073625654,-12.703220812966675 29.441432605756827,-12.344135120618798 29.49541151931673,-12.641289565832192 30.999743168220192,-13.005986361533813 30.94629851435061,-13.268674596512664 30.90712047429342,-13.531147698378696 30.867410566805894,-13.924448772873856 30.806851195405297,-14.186373672024317 30.76581710832065,-14.57884152541047 30.703277570632153,-14.840203752027659 30.660927469729707,-15.22341872192711 30.597812560396484,-15.047934338579502 29.814428838206624,-14.88700442339004 29.09099146777073))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70463421392019
46.0574705307416
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/2021/8/23/IW/DV/S1A_IW_GRDH_1SDV_20210823T185729_20210823T185754_039361_04A620_7E72
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
2021-08-23T18:57:29.235534Z
2021-08-23T18:57:54.234379Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4234666987407
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-23T19:34:43.769988Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210823T185729_20210823T185754_039361_04A620_7E72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.55761847732256 27.582796206828565,-14.182711522766255 27.646775958549945,-13.928945396687674 27.68946500897371,-13.547928796171362 27.752627488207796,-13.293675230886198 27.79415342449685,-12.911810406122807 27.855585503235822,-12.656631949610743 27.896010814620567,-12.401771203663479 27.935886101533132,-12.050710386910099 27.989982787265713,-12.087126207929423 28.1703849544834,-12.157185651816366 28.5317830608029,-12.344135120618798 29.49541151931673,-12.703220812966675 29.441432605756827,-12.961880029265009 29.4019073625654,-13.22033818562148 29.361881493865386,-13.607643994584087 29.30090673163305,-13.865590641783001 29.259634653104538,-14.252119822454311 29.196796302333397,-14.509542578815525 29.154285808363024,-14.88700442339004 29.09099146777073,-14.716560606441254 28.306530417481426,-14.55761847732256 27.582796206828565))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73824819043442
46.08905151803488
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
2021-12-26T10:40:54.714891Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N29W014/2021/08/23/04A620
2.0E-4
2.0E-4
true
block average
2
2
30.0
-14.0
29.0
-13.0
POLYGON((-14.0 29.0,-14.0 30.0,-13.0 30.0,-13.0 29.0,-14.0 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_04A620_N29W014_2021_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A620_N29W014_2021_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A620_N29W014_2021_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A620_N29W014_2021_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A620_N29W014_2021_08_23_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