https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-01T16:21:31.417792Z
2019-04-01T16:22:00.446197Z
s3://sentinel-s1-l1c/GRD/2019/4/1/IW/DV/S1A_IW_GRDH_1SDV_20190401T162131_20190401T162200_026599_02FB96_DFEA
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
2019-04-01T16:21:31.417792Z
2019-04-01T16:22:00.446197Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190401T182957_V20190401T143433_20190401T175203.EOF
347.2600970440335
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-01T19:06:14.023143Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190401T162131_20190401T162200_026599_02FB96_DFEA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.938670486143046 30.270874216277555,24.339706810637654 30.33713372697202,24.60961271689278 30.380986314109762,25.014919541653388 30.445720602080723,25.285419153159374 30.4881782876435,25.691604931258087 30.55081348532064,25.96268266926699 30.59186734211002,26.233987194320893 30.63235722272205,26.511176223905956 30.67310467729921,26.285402350411925 31.813821578777294,26.2494198257208 31.99433268559082,26.18815427948901 32.296232822791,25.906057480341808 32.25591781380966,25.629962348993516 32.21581370958664,25.354111241609793 32.175108442948385,24.940798786742192 32.11292660483507,24.665571019440428 32.07072494713888,24.253207640506748 32.00630563430897,23.978621890417873 31.962617141900026,23.570661959020434 31.896533975159436,23.640564638696016 31.594197966939966,23.68165993612096 31.41341144283992,23.88548291157624 30.509236537442657,23.938670486143046 30.270874216277555))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73543608964548
46.55164316105888
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
2021-12-24T13:37:33.912690Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E025/2019/04/01/02FB96
2.0E-4
2.0E-4
true
block average
2
2
32.0
25.0
31.0
26.0
POLYGON((25.0 31.0,25.0 32.0,26.0 32.0,26.0 31.0,25.0 31.0))
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_02FB96_N31E025_2019_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FB96_N31E025_2019_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FB96_N31E025_2019_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FB96_N31E025_2019_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FB96_N31E025_2019_04_01_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