https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-16T18:17:15.204305Z
2023-11-16T18:17:44.220135Z
s3://sentinel-s1-l1c/GRD/2023/11/16/IW/DV/S1A_IW_GRDH_1SDV_20231116T181715_20231116T181744_051246_062E9A_B9EA
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
2023-11-16T18:17:15.204305Z
2023-11-16T18:17:44.220135Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231116T165845_V20231116T163023_20231116T230523.EOF
347.25897897964165
693000
Copernicus Ground Segment
2023-11-16T18:51:09.228878Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231116T181715_20231116T181744_051246_062E9A_B9EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.852262829112148 30.2697143777734,-4.456655933276768 30.335068672035714,-4.190244433600277 30.37835763860093,-3.9215868431341123 30.421422872980422,-3.5213542484841795 30.484489766161133,-3.120738235438124 30.54631006289042,-2.852991874840325 30.586898119931245,-2.585459356938138 30.626871951533712,-2.2858123862264508 30.67094015629351,-2.4038706237346332 31.27016785920478,-2.438794997192639 31.45085194401277,-2.47273224549359 31.631672650736984,-2.5074470075830866 31.812377204000978,-2.5431220988577063 31.992941206060443,-2.5762386172847616 32.17386396157254,-2.5961205313102083 32.295124817827826,-2.9041930372245237 32.25110848800011,-3.1737669334276704 32.21192291543973,-3.446358080331665 32.17168490273644,-3.8539979302934997 32.11035031085003,-4.126849472892793 32.06851958960003,-4.529312124611304 32.005671494715834,-4.801171371508176 31.962451695620636,-5.204853033389295 31.897125018539946,-5.176533420840717 31.77640207459627,-5.140545663299957 31.594774696607853,-5.099730975966206 31.4139360132987,-5.023305164949842 31.05140930755808,-4.982548118456148 30.87056554016847,-4.94569364714683 30.689078833592752,-4.852262829112148 30.2697143777734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85305430626517
46.4937316452224
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
2023-11-16T20:43:51.275826Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N30W004/2023/11/16/062E9A
2.0E-4
2.0E-4
true
block average
2
2
31.0
-4.0
30.0
-3.0
POLYGON((-3.0 30.564612946171412,-3.5213542484784957 30.484489766162326,-4.0 30.408853412452647,-4.0 31.0,-3.0 31.0,-3.0 30.564612946171412))
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_062E9A_N30W004_2023_11_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062E9A_N30W004_2023_11_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062E9A_N30W004_2023_11_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062E9A_N30W004_2023_11_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062E9A_N30W004_2023_11_16_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