https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-31T06:12:25.563006Z
2023-10-31T06:13:15.561711Z
s3://sentinel-s1-l1c/GRD/2023/10/31/IW/DV/S1A_IW_GRDH_1SDV_20231031T061250_20231031T061315_051005_062654_82FA
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
2023-10-31T06:12:50.563858Z
2023-10-31T06:13:15.561711Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231031T061149_V20231031T053206_20231031T120706.EOF
192.73606855034
693000
Copernicus Ground Segment
2023-10-31T06:49:03.035629Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231031T061250_20231031T061315_051005_062654_82FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7130319516558579 31.722643030617355,-1.9828879191865756 31.7665747588166,-2.122774959589405 31.78938465130263,-2.394944864977434 31.832473327069724,-2.804744297368325 31.896601464261426,-3.080893917943011 31.93901956053194,-3.356875363702991 31.98105436163353,-3.49491017791806 32.00142073550375,-3.7724863736175904 32.042454367450226,-4.050867233810823 32.08296057996216,-4.3303704658902475 32.12297988871942,-4.360420872126944 31.941741084527578,-4.3946643680317425 31.760994949064425,-4.430007566121924 31.58040136329203,-4.464418778296085 31.39967009718298,-4.535380314809553 31.038502033281233,-4.570122153350794 30.857805904709625,-4.617552805977041 30.61758802331495,-4.072971383523474 30.536894070399057,-3.66697825655248 30.475166319091283,-3.3958125341929377 30.433191853158185,-3.1244750870776237 30.39059176972386,-2.7186054257078354 30.3257490650944,-2.448199300269569 30.28180228614252,-2.049558503399722 30.215921601851413,-2.0367989873006387 30.275768428468037,-1.9150122822484152 30.818306407101467,-1.8770633213990426 30.99959194081197,-1.795527403152082 31.361238597500616,-1.7564057260092418 31.542334287710247,-1.7130319516558579 31.722643030617355))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82177295148102
46.67053123134159
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/2023/10/31/IW/DV/S1A_IW_GRDH_1SDV_20231031T061225_20231031T061250_051005_062654_3EF6
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
2023-10-31T06:12:25.563006Z
2023-10-31T06:12:50.562359Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231031T061149_V20231031T053206_20231031T120706.EOF
192.8349310615568
693000
Copernicus Ground Segment
2023-10-31T06:49:07.349408Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231031T061225_20231031T061250_051005_062654_3EF6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.3789963371692515 33.230262993793815,-1.787066539971981 33.29520258578636,-2.065995371559957 33.338763250398706,-2.3452462467869544 33.38170499624031,-2.766364163055443 33.44519615808512,-3.0460528883811753 33.48652671084934,-3.462777527131435 33.546871512275615,-3.7436389645952928 33.586703101397646,-4.037457285883208 33.62763430711758,-4.080056545974815 33.448172719185955,-4.10661005435774 33.266411874839285,-4.136658595787777 33.085121289030795,-4.171143193773612 32.90443693006641,-4.208822212355378 32.72419260730638,-4.248765382840614 32.544262722961,-4.285361638253603 32.36386244767426,-4.320102601421679 32.18319924606064,-4.3303704658902475 32.12297988871942,-4.050867233810823 32.08296057996216,-3.7724863736175904 32.042454367450226,-3.49491017791806 32.00142073550375,-3.356875363702991 31.98105436163353,-3.080893917943011 31.93901956053194,-2.804744297368325 31.896601464261426,-2.394944864977434 31.832473327069724,-2.122774959589405 31.78938465130263,-1.9828879191865756 31.7665747588166,-1.7130319516558579 31.722643030617355,-1.6641482047986724 31.96445495747265,-1.6342511901052754 32.14704997977156,-1.5841265606061636 32.32636545369078,-1.5459313974797722 32.507616481963524,-1.5068608562886088 32.68872684153487,-1.4656137618424099 32.86948779619839,-1.4206426376852366 33.049653344421095,-1.3789963371692515 33.230262993793815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82249656637888
46.71023630182003
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
2023-10-31T15:04:24.153528Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2023/10/31/062654
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-3.0 31.0,-3.0 32.0,-2.0 32.0,-2.0 31.0,-3.0 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_062654_N31W003_2023_10_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062654_N31W003_2023_10_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062654_N31W003_2023_10_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062654_N31W003_2023_10_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062654_N31W003_2023_10_31_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