https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-29T17:11:38.233503Z
2021-06-29T17:12:30.526443Z
s3://sentinel-s1-l1c/GRD/2021/6/29/IW/DV/S1A_IW_GRDH_1SDV_20210629T171203_20210629T171230_038557_048CC4_D24F
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
2021-06-29T17:12:03.234088Z
2021-06-29T17:12:30.526443Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.47978678108916
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-29T19:16:10.905244Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210629T171203_20210629T171230_038557_048CC4_D24F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.06164505935018 -26.254400753768515,20.068973052729564 -26.25300742651131,20.42989507836764 -26.16978189136274,20.680614675420383 -26.1115598920812,20.9314132532478 -26.05282708048936,21.307861974364563 -25.963743694620028,21.557266490358028 -25.904116739830513,21.930998590147528 -25.81385453463206,22.471876276903092 -25.68127406719102,22.421012182119544 -25.5018884978022,22.31518859662745 -25.144010679587332,22.05796419320191 -24.2478054281571,22.037283431948303 -24.17429874614178,21.50217533649105 -24.30495947311765,21.132237760158844 -24.39403257950383,20.88472017011228 -24.453060944912778,20.51381668731719 -24.540656673998676,20.26661968210764 -24.598465962549803,20.018874215774282 -24.655946715275448,19.654016620952273 -24.739762205821073,19.86710317138365 -25.534060093336645,19.914784258935914 -25.714368829184586,19.963387729558715 -25.89447833315912,20.01302654452251 -26.07436259633517,20.06164505935018 -26.254400753768515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34251
46.03011419086788
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
s3://sentinel-s1-l1c/GRD/2021/6/29/IW/DV/S1A_IW_GRDH_1SDV_20210629T171138_20210629T171203_038557_048CC4_2EDE
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
2021-06-29T17:11:38.233503Z
2021-06-29T17:12:03.232607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4022749178935
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-29T18:36:04.413300Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210629T171138_20210629T171203_038557_048CC4_2EDE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.481474018641823 -27.75198559282707,20.850450005286486 -27.66718737985992,21.104796238357487 -27.608084953440432,21.358417458060234 -27.54862680400522,21.738795900327844 -27.458467209901332,22.118553038989585 -27.36727635726846,22.3729385862075 -27.30552724509874,22.62472809146689 -27.243893889085005,22.92632107709337 -27.169374037472537,22.872564943542088 -26.99054793269893,22.76393834486761 -26.63304678725084,22.603588512794502 -26.09629797523765,22.48064054334497 -25.6793905940715,22.471876276903092 -25.68127406719102,21.930998590147528 -25.81385453463206,21.557266490358028 -25.904116739830513,21.307861974364563 -25.963743694620028,20.9314132532478 -26.05282708048936,20.680614675420383 -26.1115598920812,20.42989507836764 -26.16978189136274,20.068973052729564 -26.25300742651131,20.18284027328794 -26.672390537691502,20.282721810573314 -27.032152290561207,20.331677708082452 -27.212281129098532,20.382253052632926 -27.39205145333188,20.481474018641823 -27.75198559282707))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24187
45.94208287684135
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
2021-12-26T07:58:03.758557Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E021/2021/06/29/048CC4
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -27.0,21.0 -27.0))
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_048CC4_S27E021_2021_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048CC4_S27E021_2021_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048CC4_S27E021_2021_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048CC4_S27E021_2021_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048CC4_S27E021_2021_06_29_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