https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-05T17:24:58.970778Z
2020-12-05T17:25:27.974941Z
s3://sentinel-s1-l1c/GRD/2020/12/5/IW/DV/S1A_IW_GRDH_1SDV_20201205T172458_20201205T172527_035553_042853_99BE
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
2020-12-05T17:24:58.970778Z
2020-12-05T17:25:27.974941Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201205T182450_V20201205T141821_20201205T173551.EOF
346.56687922140344
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-05T19:11:34.601428Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201205T172458_20201205T172527_035553_042853_99BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.86548762286599 -38.626642824929405,20.229605189505243 -38.54349043639682,20.51399600493172 -38.47760579914461,20.797867789041113 -38.41103448709188,21.22269555425504 -38.309896365919,21.505256370136554 -38.24162098907665,21.928103733323102 -38.13794021804141,22.20933529991718 -38.067978900691465,22.599177000849306 -37.96964991614725,22.437739390019047 -37.560451205425466,22.299859762509872 -37.2070147114743,22.16329180107209 -36.85339685020185,21.983385639932685 -36.38212473738547,21.60082613099452 -36.47840182163841,21.32489628313994 -36.54692830809044,20.91009441070996 -36.64852249470264,20.6329587500886 -36.71545109512568,20.216359982475424 -36.81463586484919,19.93803452599512 -36.87994992379549,19.659237831993906 -36.94461351626997,19.302337986049718 -37.02626015985172,19.467027018407126 -37.50126050329091,19.59195245058731 -37.85772408157686,19.7180007628046 -38.21404706602053,19.86548762286599 -38.626642824929405))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.54071
45.36127732664511
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
2021-12-25T21:24:58.829729Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2020/12/05/042853
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((22.21991024572914 -37.0,22.437739390034324 -37.56045120546458,22.59917700084935 -37.96964991614722,22.47884901854174 -38.0,22.0 -38.0,22.0 -37.0,22.21991024572914 -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_042853_S38E022_2020_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042853_S38E022_2020_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042853_S38E022_2020_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042853_S38E022_2020_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042853_S38E022_2020_12_05_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