https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-22T18:09:02.812436Z
2024-03-22T18:09:31.836027Z
s3://sentinel-s1-l1c/GRD/2024/3/22/IW/DV/S1A_IW_GRDH_1SDV_20240322T180902_20240322T180931_053098_066E6C_3C70
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
2024-03-22T18:09:02.812436Z
2024-03-22T18:09:31.836027Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240322T172658_V20240322T162206_20240322T225706.EOF
347.24045420273796
693000
Copernicus Ground Segment
2024-03-22T18:43:17.107952Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240322T180902_20240322T180931_053098_066E6C_3C70
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.858376731959234 30.55777501166358,-2.4610568732560063 30.623183077974538,-2.192881802287158 30.666595520343286,-1.7900533208621954 30.73069614970825,-1.5211000877302399 30.77275255899238,-1.1189040177212994 30.83454059132948,-0.8495403317076977 30.875180314832026,-0.581428209085472 30.915044598055054,-0.2827372516991887 30.958749090488602,-0.32998887801028476 31.196397185025305,-0.43617837692986056 31.738331841830007,-0.5048489379946794 32.099903587914206,-0.5404108272943943 32.280508893687646,-0.5699523158400523 32.46195504636903,-0.5951269465196086 32.58267275701798,-0.8902513641930101 32.54072397131904,-1.1651174016967922 32.50099620681198,-1.44425830063711 32.46000603994172,-1.8523267098468228 32.39889273651386,-2.1293859641708277 32.35660595913545,-2.539456124349678 32.292824526860954,-2.814382883695362 32.249269313902744,-3.2165255308376457 32.18440158430898,-3.193677276974892 32.06257703561879,-3.1537106675593347 31.881561117024898,-3.1118404485588234 31.70085742412664,-3.071810699853219 31.519855499609545,-3.0330812018881 31.33864190371009,-2.993659580627164 31.157542559002664,-2.951335974246432 30.976922292489732,-2.912182722207198 30.79578180023373,-2.858376731959234 30.55777501166358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83870509681976
46.50146178440148
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
2024-03-22T20:51:06.114549Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2024/03/22/066E6C
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.9567436277046912 31.0,-3.0 31.186669869267313,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.9567436277046912 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_066E6C_N31W003_2024_03_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066E6C_N31W003_2024_03_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066E6C_N31W003_2024_03_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066E6C_N31W003_2024_03_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066E6C_N31W003_2024_03_22_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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