https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-10T05:49:20.006689Z
2021-06-10T05:49:53.787932Z
s3://sentinel-s1-l1c/GRD/2021/6/10/IW/DV/S1B_IW_GRDH_1SDV_20210610T054920_20210610T054953_027290_034272_6981
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-06-10T05:49:20.006689Z
2021-06-10T05:49:53.787932Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3420626949066
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-10T07:11:50.914995Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210610T054920_20210610T054953_027290_034272_6981
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.768811645849681 23.939311345732467,2.3873905337337824 24.00705375489246,2.1312858767092266 24.051967512062134,1.619324338076606 24.140376623500305,1.3627886013925847 24.183987268886664,0.9773227668817913 24.248649887450497,0.7199907260801115 24.291239061322194,0.3437097265232123 24.35267653065566,0.3081403670195826 24.172063180238464,0.2738214003715256 23.991148960073424,0.23867719943704693 23.81036442999448,0.13263566085701886 23.268084445460662,0.063274335488196 22.90632248828116,-0.0272538318671882 22.441674759620064,0.34339025017353453 22.379428802653365,0.5967085903831899 22.336363654559797,0.8499279053682485 22.292893418284454,1.2294588494743883 22.226949445873586,1.7349800787273546 22.137643851913914,1.987457840527393 22.092412271658688,2.3639412452965325 22.024186614529256,2.4623883488661873 22.489846727931763,2.5762658317538145 23.033618975193093,2.614876918068094 23.21475816870979,2.6475234130430754 23.396967581622672,2.7310508795272312 23.758114400689255,2.768811645849681 23.939311345732467))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84871797551665
46.68732366288174
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
2021-12-26T06:58:31.273856Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E000/2021/06/10/034272
2.0E-4
2.0E-4
true
block average
2
2
23.0
0.0
22.0
1.0
POLYGON((1.0 22.266818205652203,0.0 22.4370977518442,0.0 22.581558637139466,0.08123530745091698 23.0,1.0 23.0,1.0 22.266818205652203))
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_034272_N22E000_2021_06_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034272_N22E000_2021_06_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034272_N22E000_2021_06_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034272_N22E000_2021_06_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034272_N22E000_2021_06_10_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