https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-06-21T18:02:01.737503Z
2024-06-21T18:02:30.772628Z
s3://sentinel-s1-l1c/GRD/2024/6/21/IW/DV/S1A_IW_GRDH_1SDV_20240621T180201_20240621T180230_054425_069F49_36E4
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
2024-06-21T18:02:01.737503Z
2024-06-21T18:02:30.772628Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240621T164459_V20240621T161352_20240621T224852.EOF
346.92233963006964
693000
Copernicus Ground Segment
2024-06-21T18:29:16.680345Z
Sentinel-1 IPF, 003.80
S1A_IW_GRDH_1SDV_20240621T180201_20240621T180230_054425_069F49_36E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.792481609047408 34.93758344487462,-1.382682581418036 35.00139097535125,-1.1014747478564684 35.044314249054665,-0.8167625603434949 35.08706169435236,-0.3956713839970859 35.14898888781374,0.023979378623797197 35.2091632308872,0.31015753093940784 35.24930888925661,0.5905126503481732 35.28795274472343,0.9138658796912067 35.331653048855,0.8631813599312457 35.56929853168619,0.8222899357013782 35.7491198630767,0.7836721079288052 35.929241301715685,0.7495351595247741 36.109946433868295,0.6723684636270211 36.4701914617416,0.5737280289443368 36.952475989774086,0.2435060334706015 36.90916349340662,-0.04463909863338832 36.87056418110228,-0.3324921292591559 36.83126842831076,-0.7637141580304591 36.77102264101966,-1.050817367212597 36.72999320199751,-1.4808940351374331 36.66715509443534,-1.7672200849953268 36.62440297704534,-2.191831009630326 36.559647529331905,-2.0328165372145355 35.896257983526354,-1.8612455679365947 35.17389330063662,-1.8038307624135066 34.99558608736956,-1.792481609047408 34.93758344487462))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67109410445642
46.41548107571623
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
2024-06-21T20:41:58.968569Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/N35W002/2024/06/21/069F49
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.805252039380568 35.0,-1.861245567936522 35.17389330063627,-2.0 35.75809062573644,-2.0 36.0,-1.0 36.0,-1.0 35.059549937667065,-1.391616015171643 35.0,-1.805252039380568 35.0))
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_069F49_N35W002_2024_06_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_069F49_N35W002_2024_06_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_069F49_N35W002_2024_06_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_069F49_N35W002_2024_06_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_069F49_N35W002_2024_06_21_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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