https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-02T06:19:09.107844Z
2022-01-02T06:19:34.105656Z
s3://sentinel-s1-l1c/GRD/2022/1/2/IW/DV/S1A_IW_GRDH_1SDV_20220102T061909_20220102T061934_041278_04E7F9_BEA6
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
2022-01-02T06:19:09.107844Z
2022-01-02T06:19:34.105656Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220102T063252_V20220102T054007_20220102T121507.EOF
193.2096365409344
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-02T07:34:22.573809Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220102T061909_20220102T061934_041278_04E7F9_BEA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.345286970062519 37.8668703191359,-2.6181955860016726 37.90793496297369,-3.0542080382735577 37.97212534063315,-3.352364720604486 38.01502206071214,-3.7922881628195233 38.076856362118264,-4.24030604584667 38.138026958670295,-4.541340822734755 38.17811226402823,-4.838512337134907 38.21689065097742,-5.146048306753756 38.256180051717465,-5.180219209620899 38.075651341969696,-5.21563336056632 37.89518350539857,-5.291516491145973 37.53488085052604,-5.330108130502215 37.354810634120085,-5.396434539780692 36.99325676591871,-5.436660521964011 36.813387055794266,-5.44885286191294 36.753828982458714,-5.151255293797973 36.71467578403832,-4.853937957301779 36.674782674621085,-4.4111172713994735 36.61391037216472,-4.119601626590637 36.572882887817734,-3.8283970891890458 36.5311446770027,-3.392182287026375 36.46720848534591,-3.1017735553050603 36.42370106838791,-2.688992265183827 36.36054964349005,-2.5882664445331005 36.781233836065276,-2.552914017416754 36.9629679198068,-2.515669639706317 37.14441445078707,-2.4808776757333018 37.32623291512725,-2.4332052751206006 37.50609494728218,-2.387544368480281 37.68626958791989,-2.345286970062519 37.8668703191359))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56534338212699
46.46949556337771
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
2022-01-02T09:54:43.135388Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N37W005/2022/01/02/04E7F9
2.0E-4
2.0E-4
true
block average
2
2
38.0
-5.0
37.0
-4.0
POLYGON((-5.0 37.0,-5.0 38.0,-4.0 38.0,-4.0 37.0,-5.0 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_04E7F9_N37W005_2022_01_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E7F9_N37W005_2022_01_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E7F9_N37W005_2022_01_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E7F9_N37W005_2022_01_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E7F9_N37W005_2022_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