https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-02T18:01:40.605811Z
2020-01-02T18:02:09.619165Z
s3://sentinel-s1-l1c/GRD/2020/1/2/IW/DV/S1A_IW_GRDH_1SDV_20200102T180140_20200102T180209_030625_03824B_F5B0
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
2020-01-02T18:01:40.605811Z
2020-01-02T18:02:09.619165Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200102T200327_V20200102T161325_20200102T193055.EOF
346.91607287967526
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-02T20:17:07.565517Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200102T180140_20200102T180209_030625_03824B_F5B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.8017853339840668 34.93776567619594,-1.3928653864260452 35.001490137337086,-1.1170994188424916 35.043631998490305,-0.7029238736287666 35.10567043695888,-0.42646101330947783 35.14624415004237,-0.011257030325545554 35.205922909876676,0.2658800819037296 35.24491863587236,0.5432804528426752 35.28328048197171,0.9077689816023665 35.33264773600856,0.8960804551693531 35.39033030758027,0.8541222113928452 35.56994700376568,0.8156149649311757 35.75002170582296,0.7414487120562453 36.11054220004639,0.5693114725609087 36.95248914294295,0.19714033080662807 36.903566347569374,-0.08609088132880338 36.865497101559306,-0.36903899582246735 36.82675489203963,-0.7929211082970713 36.767383598148605,-1.0751429864613964 36.72696637985983,-1.4979161379726036 36.665090244079636,-1.7793858247606835 36.6230084449832,-2.1967318603942063 36.55930224992769,-1.908193353154148 35.35546331740227,-1.8635293636061585 35.17521795242269,-1.8153817006705404 34.995523714976066,-1.8017853339840668 34.93776567619594))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65806001690119
46.13687987824785
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
2021-12-25T03:52:28.373414Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2020/01/02/03824B
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.8165810861689093 35.0,-1.8635293636067225 35.17521795242476,-1.908193353152283 35.35546331739452,-2.0 35.73849855521095,-2.0 36.0,-1.0 36.0,-1.0 35.061172061331916,-1.402427599597181 35.0,-1.8165810861689093 35.0))
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_03824B_N35W002_2020_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03824B_N35W002_2020_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03824B_N35W002_2020_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03824B_N35W002_2020_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03824B_N35W002_2020_01_02_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