https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-27T16:29:10.426742Z
2021-08-27T16:29:39.452897Z
s3://sentinel-s1-l1c/GRD/2021/8/27/IW/DV/S1A_IW_GRDH_1SDV_20210827T162910_20210827T162939_039417_04A807_28EA
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
2021-08-27T16:29:10.426742Z
2021-08-27T16:29:39.452897Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.10433253110426
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-27T21:35:22.851492Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210827T162910_20210827T162939_039417_04A807_28EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20472730852233 -32.560816357455344,32.5412092223617 -32.483664217182515,32.80689584244945 -32.42200237657743,33.072220256389095 -32.35978361951234,33.46952380903949 -32.26541587311261,33.7339348805838 -32.201814009430805,34.129860222886734 -32.10538141718628,34.393347160818635 -32.040409587893784,34.75885527653962 -31.949211639065204,34.62033425214985 -31.53698999048903,34.50177417556402 -31.180871205195718,34.384154994372736 -30.82461976447632,34.22844506229609 -30.34844795328197,33.86848131122155 -30.43798988950791,33.609026012570794 -30.501808271977808,33.21921214074698 -30.596570519958526,32.958917700510575 -30.659098935483243,32.56785191971425 -30.75191699235595,32.30672753275393 -30.813143176981008,32.04527388548735 -30.873845193120793,31.71419217949508 -30.949831602326284,31.858362817088256 -31.428983195088406,31.967173961736478 -31.787496652065947,32.076775414677066 -32.14590564199899,32.20472730852233 -32.560816357455344))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68213
45.51160945982064
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
2021-12-26T10:52:44.116473Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S33E032/2021/08/27/04A807
2.0E-4
2.0E-4
true
block average
2
2
-32.0
32.0
-33.0
33.0
POLYGON((32.20472730852212 -32.56081635745521,32.032157475941084 -32.0,33.0 -32.0,33.0 -32.37671931917421,32.20472730852212 -32.56081635745521))
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_04A807_S33E032_2021_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A807_S33E032_2021_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A807_S33E032_2021_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A807_S33E032_2021_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A807_S33E032_2021_08_27_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