https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-01T18:25:08.897236Z
2023-01-01T18:26:02.913670Z
s3://sentinel-s1-l1c/GRD/2023/1/1/IW/DV/S1A_IW_GRDH_1SDV_20230101T182537_20230101T182602_046594_05957C_27F3
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
2023-01-01T18:25:37.915134Z
2023-01-01T18:26:02.913670Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230101T170917_V20230101T163830_20230101T231330.EOF
347.2125278802805
693000
Copernicus Ground Segment
2023-01-01T19:06:11.247929Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230101T182537_20230101T182602_046594_05957C_27F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.078490526588684 31.11133841706979,-6.685099378021244 31.175623056708268,-6.41590676809337 31.218868326009584,-6.012722207136167 31.282516210398686,-5.733992534594694 31.32572028741211,-5.340299106144089 31.38567412139689,-5.069708626076724 31.426130112209904,-4.800378133749806 31.46579945768438,-4.507793002002883 31.508206040841742,-4.536781043136573 31.689627335027367,-4.572329758213568 31.870192553745653,-4.606359741468813 32.050964876787376,-4.645975433239555 32.23094799625739,-4.720879624798566 32.591522496330406,-4.7631680318418015 32.77113667016245,-4.7973136971892485 32.95188444587028,-4.806582520999056 33.01190115875624,-5.100322751078799 32.97044472577245,-5.378069814423712 32.930575082678985,-5.664053425667479 32.88885094562035,-6.076879336689779 32.827381005969634,-6.352223049657896 32.78557931531537,-6.763649827490743 32.72191701830856,-7.037243233728068 32.67878525903186,-7.439977033227923 32.61413154758112,-7.427639638735854 32.55417688872025,-7.384203467950381 32.373762798418994,-7.301084821212244 32.012335164942954,-7.257721508504195 31.83191942044882,-7.209589492354295 31.652286520032593,-7.160514372583034 31.472814437670916,-7.1089730732628045 31.293753775619336,-7.078490526588684 31.11133841706979))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74008182205592
46.57809333808149
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/2023/1/1/IW/DV/S1A_IW_GRDH_1SDV_20230101T182508_20230101T182537_046594_05957C_9190
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
2023-01-01T18:25:08.897236Z
2023-01-01T18:25:37.913636Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230101T170917_V20230101T163830_20230101T231330.EOF
347.30718572536796
693000
Copernicus Ground Segment
2023-01-01T19:06:09.039877Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230101T182508_20230101T182537_046594_05957C_9190
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.734303098331006 29.48245192576949,-6.344348687490834 29.54749492295772,-6.079386075148768 29.590988790606552,-5.681573151561329 29.655230238753386,-5.416105563657632 29.697392345695174,-5.017769932075941 29.759596255858796,-4.751927026030354 29.800402230458626,-4.486024247940041 29.84065117689139,-4.191423533248083 29.88457148798839,-4.238140404050871 30.12245208809152,-4.30705187634117 30.4839761950236,-4.341130101799525 30.664786071010333,-4.374198766040869 30.8457358176415,-4.411092519657071 31.02612946114785,-4.4451734448829 31.206923753976007,-4.480083479035066 31.3875934230176,-4.507793002002883 31.508206040841742,-4.800378133749806 31.46579945768438,-5.069708626076724 31.426130112209904,-5.340299106144089 31.38567412139689,-5.733992534594694 31.32572028741211,-6.012722207136167 31.282516210398686,-6.41590676809337 31.218868326009584,-6.685099378021244 31.175623056708268,-7.078490526588684 31.11133841706979,-7.057911341076176 30.988891913451226,-7.019255946089265 30.80772055524757,-6.978691447154834 30.626864816040275,-6.936323095634151 30.446310378078586,-6.9025923471268165 30.264324752873755,-6.866649818723369 30.082703650808305,-6.828409336262443 29.901464437256184,-6.78737450178879 29.72069262807992,-6.747440852464939 29.53973825361054,-6.734303098331006 29.48245192576949))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82555350407628
46.48534761563081
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
2023-01-01T22:27:45.032451Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N31W006/2023/01/01/05957C
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0))
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_05957C_N31W006_2023_01_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05957C_N31W006_2023_01_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05957C_N31W006_2023_01_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05957C_N31W006_2023_01_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05957C_N31W006_2023_01_01_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