https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-06T18:34:23.554418Z
2021-10-06T18:34:37.593985Z
s3://sentinel-s1-l1c/GRD/2021/10/6/IW/DV/S1B_IW_GRDH_1SDV_20211006T183423_20211006T183437_029019_037679_60CA
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-10-06T18:34:23.554418Z
2021-10-06T18:34:37.593985Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.017571942256
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-06T20:55:42.684202Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211006T183423_20211006T183437_029019_037679_60CA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.935030120116232 5.95732351626475,-5.379680809311033 6.072462741479089,-4.822827090841494 6.187288701797297,-4.264180855046845 6.301845243290654,-3.714954872840448 6.41383375637808,-3.788539315818449 6.775680382041818,-3.860255183655112 7.136762078486314,-4.410232886371916 7.025397463577405,-4.9699376759997484 6.911341670061276,-5.528184391134798 6.796870460603462,-6.083979459343816 6.682205326251704,-6.01048209889638 6.320129553619959,-5.935030120116232 5.95732351626475))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8374
46.03919520101704
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
2021-12-26T12:54:21.482515Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/10/06/037679
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.10846524466758,-3.860255183655115 7.1367620784863135,-3.8330923248274025 7.0,-4.0 7.0,-4.0 7.10846524466758))
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_037679_N07W004_2021_10_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037679_N07W004_2021_10_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037679_N07W004_2021_10_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037679_N07W004_2021_10_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037679_N07W004_2021_10_06_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 2019
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