https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-20T18:09:01.387009Z
2023-06-20T18:09:30.417694Z
s3://sentinel-s1-l1c/GRD/2023/6/20/IW/DV/S1A_IW_GRDH_1SDV_20230620T180901_20230620T180930_049073_05E6B2_38F1
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
2023-06-20T18:09:01.387009Z
2023-06-20T18:09:30.417694Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230620T164729_V20230620T162205_20230620T225705.EOF
347.24106335589073
693000
Copernicus Ground Segment
2023-06-20T18:49:24.559719Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230620T180901_20230620T180930_049073_05E6B2_38F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.8571118620875655 30.557301888962275,-2.45979284113922 30.622706031112337,-2.1916193328229956 30.66611574663732,-1.7887921709965626 30.730212424221243,-1.5198403544072456 30.772266130176604,-1.1176440921253097 30.834050505872217,-0.8482862379702527 30.87468690624068,-0.5801728397788031 30.91454895982993,-0.2814794504209872 30.958251141209303,-0.3287647830678746 31.196076945632853,-0.43494772333939224 31.738005818575544,-0.503614440795283 32.099573612521425,-0.539173339860298 32.28017713297095,-0.5687486277889854 32.461616216507046,-0.593976113627331 32.58278830225333,-0.8891110006529404 32.540841146744356,-1.163968274657636 32.50111745958872,-1.4431099321318275 32.46013013667268,-1.85117986345901 32.39902091601911,-2.1282399590345777 32.35673694984636,-2.538311583329264 32.292959640376125,-2.8132392775378277 32.249407271684326,-3.215383583082464 32.184543539284995,-3.1924337435567827 32.06226890655687,-3.1524694037696386 31.88125493587351,-3.1106016152401823 31.70055311871376,-3.070574184250543 31.519553067932762,-3.0318469292477213 31.338341357344397,-2.992427547130765 31.157243880644838,-2.95010639530933 30.976625433113085,-2.9109553871438507 30.79548679816215,-2.8571118620875655 30.557301888962275))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84001751165117
46.50148421268747
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
2023-06-20T22:56:45.986120Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2023/06/20/05E6B2
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.9555833474562614 31.0,-3.0 31.19203265797686,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.9555833474562614 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_05E6B2_N31W003_2023_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E6B2_N31W003_2023_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E6B2_N31W003_2023_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E6B2_N31W003_2023_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E6B2_N31W003_2023_06_20_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