https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-18T05:06:18.874789Z
2020-10-18T05:06:52.550263Z
s3://sentinel-s1-l1c/GRD/2020/10/18/IW/DV/S1A_IW_GRDH_1SDV_20201018T050618_20201018T050652_034846_040FF2_7106
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
2020-10-18T05:06:18.874789Z
2020-10-18T05:06:52.550263Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201018T073100_V20201018T024710_20201018T060440.EOF
192.8301419929952
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-18T08:11:54.066470Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201018T050618_20201018T050652_034846_040FF2_7106
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.107134244057592 33.26070572721457,14.701872075055723 33.3252458558948,14.426647695419623 33.36826834897034,14.013308181214576 33.431658313666354,13.737417800318765 33.473153493786334,13.323094188336166 33.534245300466175,13.04655781440444 33.57420360425893,12.769768794108913 33.6135446033266,12.45220015284612 33.65786013616107,12.307297845079615 32.93607239549587,12.233352728774602 32.57532441154595,12.123387249681551 32.034048871847695,12.084944296009194 31.85387082445413,12.065532757172912 31.757461015414748,12.377337641856208 31.712473600986197,12.64849913403297 31.67268026919617,13.051717506131768 31.612377099975767,13.323061992679548 31.571039617676703,13.595011930368525 31.528996166459162,14.001244915666016 31.465045157010174,14.27176822690842 31.42169519445884,14.668755687860086 31.356969365177378,14.774087708189073 31.81496446158666,14.856137633922746 32.176603437068074,14.940693531901474 32.53784646069201,15.107134244057592 33.26070572721457))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68223539093551
46.4207236872907
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
2021-12-25T18:51:57.420934Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E014/2020/10/18/040FF2
2.0E-4
2.0E-4
true
block average
2
2
32.0
14.0
31.0
15.0
POLYGON((14.816069223496484 32.0,14.668755687860092 31.35696936517742,14.0 31.46524113718991,14.0 32.0,14.816069223496484 32.0))
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_040FF2_N31E014_2020_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040FF2_N31E014_2020_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040FF2_N31E014_2020_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040FF2_N31E014_2020_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040FF2_N31E014_2020_10_18_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