https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-03-17T04:33:03.769877Z
2023-03-17T04:33:53.769649Z
s3://sentinel-s1-l1c/GRD/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T043328_20230317T043353_047679_05BA18_61C6
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
2023-03-17T04:33:28.771263Z
2023-03-17T04:33:53.769649Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230317T043237_V20230317T035312_20230317T102812.EOF
192.8474346380044
693000
Copernicus Ground Segment
2023-03-17T05:09:37.724160Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230317T043328_20230317T043353_047679_05BA18_61C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.370445716128607 33.40485916951896,22.96155324904983 33.46985769929876,22.681846857794852 33.51348617735878,22.261766155560203 33.57774499119775,21.98136982496719 33.61979261407879,21.560269981973818 33.68167249200158,21.279204886083964 33.722129097572065,20.997878384426585 33.76194664104222,20.708940584651312 33.802133460548745,20.60038525593992 33.26087354661673,20.525808345723714 32.90026642071648,20.454493797736234 32.539191357891,20.41758823303088 32.35882382812664,20.406720088207372 32.299055757956864,20.68776830581474 32.25890333221752,20.96271367169031 32.21898216567973,21.24054154612825 32.17800382420981,21.654357064930245 32.115766440945265,21.931776137690708 32.07324055957888,22.34442236594835 32.008786933629295,22.6195955795921 31.9650105412167,23.021675598625983 31.899892729173907,23.07698069295339 32.14029750585643,23.120466404942505 32.32070023365992,23.370445716128607 33.40485916951896))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66424410403717
46.51139232219359
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/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T043303_20230317T043328_047679_05BA18_77AB
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
2023-03-17T04:33:03.769877Z
2023-03-17T04:33:28.769762Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230317T043237_V20230317T035312_20230317T102812.EOF
192.956813107022
693000
Copernicus Ground Segment
2023-03-17T05:09:36.361020Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230317T043303_20230317T043328_047679_05BA18_77AB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.71846453770846 34.91052770293358,23.3058810137981 34.97486118221497,23.02112954986071 35.018382802809846,22.593442636695524 35.08241281912357,22.307950479770525 35.12426195152413,21.879170714682896 35.18577512996477,21.59296231756254 35.22594116033106,21.30647442659214 35.26543100258507,21.00657837113605 35.30599598746833,20.86071093123575 34.58453637031292,20.708940584651312 33.802133460548745,20.997878384426585 33.76194664104222,21.279204886083964 33.722129097572065,21.560269981973818 33.68167249200158,21.98136982496719 33.61979261407879,22.261766155560203 33.57774499119775,22.681846857794852 33.51348617735878,22.96155324904983 33.46985769929876,23.370445716128607 33.40485916951896,23.548909783429306 34.18813698002872,23.71846453770846 34.91052770293358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62420772389337
46.47610015343016
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
2023-03-17T11:55:51.327443Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/N33E020/2023/03/17/05BA18
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.5464341782531 33.0,20.600385255944406 33.26087354663922,20.70894058464891 33.8021334605366,20.74732269301924 34.0,21.0 34.0,21.0 33.0,20.5464341782531 33.0))
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_05BA18_N33E020_2023_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BA18_N33E020_2023_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BA18_N33E020_2023_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BA18_N33E020_2023_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BA18_N33E020_2023_03_17_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