https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-15T17:17:26.564777Z
2023-11-15T17:17:55.563110Z
s3://sentinel-s1-l1c/GRD/2023/11/15/IW/DV/S1A_IW_GRDH_1SDV_20231115T171726_20231115T171755_051230_062E14_10B3
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
2023-11-15T17:17:26.564777Z
2023-11-15T17:17:55.563110Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231115T175554_V20231115T141025_20231115T172755.EOF
346.7127474909159
693000
Copernicus Ground Segment
2023-11-15T18:53:12.512933Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231115T171726_20231115T171755_051230_062E14_10B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.408037543512485 -37.19896748443793,21.759539952170734 -37.11861811961235,22.039804712330138 -37.05366657556747,22.319590632824085 -36.98805663713651,22.738365604170696 -36.88841304697202,23.016942353237827 -36.82116876325817,23.433891058790458 -36.71908628825402,23.711242195333096 -36.650224571447616,24.094258482850655 -36.55384962398755,23.93867580926505 -36.14309500539185,23.80596486743017 -35.78893339985994,23.67446378353603 -35.434603741927255,23.501281271627306 -34.96275334758921,23.125095704225075 -35.05718543772749,22.85273553842326 -35.124684558876616,22.44335840321032 -35.22478761136962,22.16988567668738 -35.29075569818465,21.75885032771855 -35.38855058674743,21.484279363568987 -35.452972088531084,21.20927332973502 -35.516770751190215,20.86441588740165 -35.595728524072996,21.02334933465378 -36.071098634583166,21.14393774784608 -36.4281157554349,21.26555744704894 -36.78500211476228,21.408037543512485 -37.19896748443793))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.52908
45.40108586368206
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
2023-11-15T23:24:11.573972Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2023/11/15/062E14
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((22.268659556641577 -37.0,22.0 -37.06289134405001,22.0 -37.0,22.268659556641577 -37.0))
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_062E14_S38E022_2023_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062E14_S38E022_2023_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062E14_S38E022_2023_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062E14_S38E022_2023_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062E14_S38E022_2023_11_15_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