https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-25T05:48:35.191896Z
2021-11-25T05:49:25.190811Z
s3://sentinel-s1-l1c/GRD/2021/11/25/IW/DV/S1B_IW_GRDH_1SDV_20211125T054900_20211125T054925_029740_038CB7_9628
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
2021-11-25T05:49:00.191357Z
2021-11-25T05:49:25.190811Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.41033428225
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-25T07:01:46.657450Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211125T054900_20211125T054925_029740_038CB7_9628
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.0911954992599924 25.449216205886923,2.7091173638703263 25.515979953586662,2.4490475617716694 25.560811003030206,2.0605161632976863 25.626866749151276,1.8008070109559986 25.67040554901696,1.2808160197776164 25.756098293175455,1.0208538303013617 25.79819923107974,0.6379629576580581 25.859305129823557,0.6020316404565077 25.67878091968178,0.3426038056252413 24.35379985612003,0.7204418527807147 24.292104375975857,0.9777753586160537 24.249511327982724,1.4917051796869858 24.163060559177374,1.8734257913265937 24.097651348077843,2.1317468250633835 24.052811410962185,2.387850314808503 24.007894262559137,2.767356249871669 23.940488391474236,2.780170079166515 24.000565361450704,2.8167755718595586 24.18206220791008,2.8578534639398505 24.362763251577817,2.8947235802861884 24.544212044442304,2.9721533596251586 24.906454382015095,3.013400172105365 25.087129330153353,3.0533874241174916 25.26802791104443,3.0911954992599924 25.449216205886923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81695457427456
46.66809829271801
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/2021/11/25/IW/DV/S1B_IW_GRDH_1SDV_20211125T054835_20211125T054900_029740_038CB7_E909
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
2021-11-25T05:48:35.191896Z
2021-11-25T05:49:00.189851Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.477600342656
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-25T06:47:07.253085Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211125T054835_20211125T054900_029740_038CB7_E909
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.4189800124574257 26.957469203576938,3.0311466014694206 27.02410564882003,2.7681242830057733 27.068644365521784,2.373828615163867 27.134427584840118,2.1099912487311627 27.177785302437073,1.5819407615548795 27.262975038517983,1.3178341928679638 27.304789490943975,0.927601576267323 27.365600613341634,0.8578695133877834 27.004194216229024,0.7887914476213178 26.642576051454288,0.682149776224066 26.100586154797394,0.6379629576580581 25.859305129823557,1.0208538303013617 25.79819923107974,1.2808160197776164 25.756098293175455,1.8008070109559986 25.67040554901696,2.0605161632976863 25.626866749151276,2.4490475617716694 25.560811003030206,2.7091173638703263 25.515979953586662,3.0911954992599924 25.449216205886923,3.1012793531097858 25.509961060919224,3.181065254805227 25.87179313424728,3.222198091382249 26.052494377966287,3.26077126214864 26.233643145788445,3.301248802442898 26.414461115538906,3.4189800124574257 26.957469203576938))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76842252858716
46.64038855119907
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
2021-12-26T15:24:15.387076Z
Batch API, v4.66.1
s3://deafrica-sentinel-1/s1_rtc/N25E001/2021/11/25/038CB7
2.0E-4
2.0E-4
true
block average
2
2
26.0
1.0
25.0
2.0
POLYGON((1.0 25.0,1.0 26.0,2.0 26.0,2.0 25.0,1.0 25.0))
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_038CB7_N25E001_2021_11_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038CB7_N25E001_2021_11_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038CB7_N25E001_2021_11_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038CB7_N25E001_2021_11_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038CB7_N25E001_2021_11_25_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