https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-14T06:02:15.160080Z
2021-07-14T06:02:40.158650Z
s3://sentinel-s1-l1c/GRD/2021/7/14/IW/DV/S1B_IW_GRDH_1SDV_20210714T060215_20210714T060240_027786_0350E0_728A
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
2021-07-14T06:02:15.160080Z
2021-07-14T06:02:40.158650Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.120412866265
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-14T06:57:03.662969Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210714T060215_20210714T060240_027786_0350E0_728A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.5477352934861837 36.851969325518624,1.139167854962348 36.91410514681146,0.8458072206866687 36.95778253663363,0.4051451659964697 37.021939717856,0.11096323396324505 37.06380251714092,-0.3309086234470677 37.1252290245285,-0.6258821324017473 37.165265522885704,-0.9211637390860054 37.204568356884465,-1.2284339338119032 37.2446374477909,-1.2654308041102797 37.06446855088794,-1.3407163851212516 36.70410811837063,-1.4142372855834988 36.34350985643363,-1.4888237090277734 35.98304316463128,-1.5390564303770216 35.74310385528939,-1.2374830053218226 35.70265095084558,-0.9494100007111529 35.66325719961627,-0.65915963860955 35.62283332126706,-0.22575559931124908 35.56109351842474,0.0626151556901275 35.519098760240986,0.491398049203606 35.45529805394161,0.7787102151787018 35.41164118847837,1.1721761372356911 35.35065013340377,1.1863722642332133 35.41052890166908,1.2351911305656103 35.59013314557456,1.2793849230658414 35.77046293924904,1.322447883855621 35.95097432532257,1.3713345277726436 36.1305896633034,1.4088646439511312 36.31196301162631,1.4514924012476194 36.49255462092935,1.5041609405451055 36.67160647070561,1.5477352934861837 36.851969325518624))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49001143269642
46.4628767095167
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
2021-12-26T08:40:43.889067Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36W001/2021/07/14/0350E0
2.0E-4
2.0E-4
true
block average
2
2
37.0
-1.0
36.0
0.0
POLYGON((-1.0 36.0,-1.0 37.0,0.0 37.0,0.0 36.0,-1.0 36.0))
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_0350E0_N36W001_2021_07_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0350E0_N36W001_2021_07_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0350E0_N36W001_2021_07_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0350E0_N36W001_2021_07_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0350E0_N36W001_2021_07_14_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