https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-08T16:49:01.443872Z
2021-06-08T16:49:26.441538Z
s3://sentinel-s1-l1c/GRD/2021/6/8/IW/DV/S1B_IW_GRDH_1SDV_20210608T164901_20210608T164926_027267_0341C6_7581
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
2021-06-08T16:49:01.443872Z
2021-06-08T16:49:26.441538Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.80525922589624
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-08T18:09:40.219851Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210608T164901_20210608T164926_027267_0341C6_7581
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.996711999088618 -17.702502477470887,24.56073829427482 -17.57360424734821,25.150194305550293 -17.436983579808803,25.74018776958689 -17.29829582629274,26.284818229418033 -17.168547828798943,26.194213872025276 -16.808473438397122,26.146788804270457 -16.62892107389846,26.010869944884682 -16.088796098869153,25.96642981301046 -15.908569130721963,25.921546213205993 -15.728460341663983,25.906318682995597 -15.669183042794726,25.367942604226304 -15.796649994564522,24.782874117245065 -15.933491892908636,24.196803218806522 -16.06880764764771,23.635505428010706 -16.196735986451603,23.735191123953634 -16.61815762969976,23.821732096371775 -16.979751026153238,23.996711999088618 -17.702502477470887))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.40503
46.01237593334643
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
2021-12-26T06:53:15.052261Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S17E026/2021/06/08/0341C6
2.0E-4
2.0E-4
true
block average
2
2
-16.0
26.0
-17.0
27.0
POLYGON((26.0 -16.044713034127344,26.146788804271736 -16.628921073903875,26.194213872026737 -16.8084734384026,26.242407082929105 -17.0,26.0 -17.0,26.0 -16.044713034127344))
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_0341C6_S17E026_2021_06_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0341C6_S17E026_2021_06_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0341C6_S17E026_2021_06_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0341C6_S17E026_2021_06_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0341C6_S17E026_2021_06_08_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