https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-18T16:23:04.331245Z
2021-05-18T16:23:56.985130Z
s3://sentinel-s1-l1c/GRD/2021/5/18/IW/DV/S1A_IW_GRDH_1SDV_20210518T162329_20210518T162356_037944_047A74_2484
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
2021-05-18T16:23:29.330835Z
2021-05-18T16:23:56.985130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6199838613132
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-18T17:53:54.873743Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210518T162329_20210518T162356_037944_047A74_2484
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.559511899340986 -23.19346967733256,32.15857500810752 -23.055577892866197,32.52333188950775 -22.970368343683496,32.7656041080373 -22.913252989433975,33.00658911255495 -22.856032116829212,33.36868926951369 -22.769278627032204,33.92187263186013 -22.634938106553417,33.87201424357685 -22.45568375486863,33.723811090381666 -21.917392391861757,33.57695873090895 -21.378910372017337,33.50298878068139 -21.103515859591763,32.95660588533858 -21.23558174778543,32.35775457281622 -21.378035108566674,31.760530408952732 -21.517712518352617,31.166149677347356 -21.654362218904403,31.190812807355492 -21.75047960933379,31.23622714561393 -21.930982935748663,31.280630084729353 -22.111728867954326,31.372068391620413 -22.472647540235364,31.42035688180922 -22.652532366003296,31.46749318664278 -22.83269259517903,31.5129805835179 -23.01324283103362,31.559511899340986 -23.19346967733256))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32007
45.86384114216481
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/2021/5/18/IW/DV/S1A_IW_GRDH_1SDV_20210518T162304_20210518T162329_037944_047A74_D47A
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
2021-05-18T16:23:04.331245Z
2021-05-18T16:23:29.329352Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5524411123443
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-18T17:53:08.867274Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210518T162304_20210518T162329_037944_047A74_D47A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.96251085378318 -24.693034611430683,32.315560888313684 -24.61201312984315,32.559508862332834 -24.555484124278074,32.80478563930941 -24.49819714444647,33.172156523698206 -24.411555783874633,33.41693756675719 -24.353267818600393,33.783843919490785 -24.26506272256787,34.34901833686638 -24.1272182608721,34.14612188477638 -23.410325157827675,33.99581307327549 -22.872300425286106,33.93003829371477 -22.633223686307225,33.92187263186013 -22.634938106553417,33.36868926951369 -22.769278627032204,33.00658911255495 -22.856032116829212,32.7656041080373 -22.913252989433975,32.52333188950775 -22.970368343683496,32.15857500810752 -23.055577892866197,31.559511899340986 -23.19346967733256,31.58274872342788 -23.25184419105236,31.630136373249673 -23.43198347626702,31.676577750700428 -23.61235132918885,31.726889713482645 -23.791840646132716,31.769817790681795 -23.97303985052634,31.81954544510895 -24.152686619149744,31.865465753340285 -24.33322106276989,31.91467617325943 -24.513011022242125,31.96251085378318 -24.693034611430683))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.21198
45.79088250575979
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
2021-12-26T05:51:41.924Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E031/2021/05/18/047A74
2.0E-4
2.0E-4
true
block average
2
2
-23.0
31.0
-24.0
32.0
POLYGON((31.559511899294055 -23.193469677254274,31.509644216173193 -23.0,32.0 -23.0,32.0 -24.0,31.77728057449174 -24.0,31.769817790675773 -23.973039850503284,31.726889713486244 -23.791840646146174,31.67657775069497 -23.61235132916976,31.582748723428427 -23.25184419105518,31.559511899294055 -23.193469677254274))
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_047A74_S24E031_2021_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047A74_S24E031_2021_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047A74_S24E031_2021_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047A74_S24E031_2021_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047A74_S24E031_2021_05_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