https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-28T06:20:58.848058Z
2024-01-28T06:21:23.847172Z
s3://sentinel-s1-l1c/GRD/2024/1/28/IW/DV/S1A_IW_GRDH_1SDV_20240128T062058_20240128T062123_052303_0652DF_24F3
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
2024-01-28T06:20:58.848058Z
2024-01-28T06:21:23.847172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240128T062159_V20240128T054017_20240128T121517.EOF
192.7447060179749
693000
Copernicus Ground Segment
2024-01-28T06:58:41.325733Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240128T062058_20240128T062123_052303_0652DF_24F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.7463040271544763 31.845298828803543,-4.153115936265847 31.911190179479544,-4.428532053427546 31.955006709162078,-4.710467129595759 31.999194230022205,-5.121163980339926 32.06238021560887,-5.40955659584751 32.10588937230441,-5.817180795635928 32.16622557511147,-6.091702166625061 32.20607485209135,-6.373412947193427 32.24630448903579,-6.395920869104896 32.06401185977391,-6.438309057118513 31.884422706930255,-6.482913678435565 31.70515050676847,-6.505933386300895 31.52281169692117,-6.553302009394366 31.343932686404987,-6.57508187068661 31.161397346520772,-6.608682005566535 30.98054318418561,-6.647844333302407 30.80048637020567,-6.659720623682554 30.740761428230734,-6.382324165869556 30.70006526338531,-6.109796986275064 30.659467628096028,-5.702888360688645 30.597723974958416,-5.4317185087531845 30.555827693898745,-5.157733091372985 30.512889653811975,-4.750870466355076 30.44799221754679,-4.479999483517011 30.404035493657517,-4.081736490132876 30.338310309796984,-4.027361379541077 30.578925125495562,-3.9912687516076018 30.760514786034886,-3.9472780832702705 30.94080126854684,-3.828137748223333 31.483787630858643,-3.7879722147336934 31.664711752094917,-3.7463040271544763 31.845298828803543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82938769875824
46.88834625173148
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
2024-01-28T08:16:38.655821Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N31W006/2024/01/28/0652DF
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0))
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_0652DF_N31W006_2024_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0652DF_N31W006_2024_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0652DF_N31W006_2024_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0652DF_N31W006_2024_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0652DF_N31W006_2024_01_28_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