https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-19T04:59:02.963393Z
2024-02-19T04:59:15.407348Z
s3://sentinel-s1-l1c/GRD/2024/2/19/IW/DV/S1A_IW_GRDH_1SDV_20240219T045902_20240219T045915_052623_065DA2_CB7B
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
2024-02-19T04:59:02.963393Z
2024-02-19T04:59:15.407348Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240219T045723_V20240219T041759_20240219T105259.EOF
192.6941355299718
693000
Copernicus Ground Segment
2024-02-19T05:34:05.309342Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240219T045902_20240219T045915_052623_065DA2_CB7B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.54542028081726 30.529290281886517,16.143540000352267 30.595485721117633,15.87214491537892 30.63943551633073,15.466482826171662 30.704002669706547,15.194009693512466 30.746611606757565,14.922407477784596 30.788480110205647,14.514322425900575 30.850252865538447,14.240649860322721 30.8909151244902,13.965321216780625 30.93120656486084,13.893226367818155 30.570253438785652,13.856774384198284 30.389784826876372,13.839612131266456 30.30723923126542,14.38505694560643 30.225971588802587,14.655870736430002 30.1847286669069,15.061260192129028 30.121881951846483,15.331192529309414 30.079297033676145,15.7349238223888 30.01450081821756,16.002791358645332 29.970779535562183,16.40281183078433 29.904403393381727,16.421903472558856 29.987106839766,16.46237859597486 30.167979630552733,16.504362820962555 30.34860365630414,16.54542028081726 30.529290281886517))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75838274476965
46.58046141659356
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
2024-02-19T06:49:08.905556Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2024/02/19/065DA2
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.971235140530524,15.823766102709993 30.0,16.0 30.0,16.0 29.971235140530524))
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_065DA2_N29E015_2024_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065DA2_N29E015_2024_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065DA2_N29E015_2024_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065DA2_N29E015_2024_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065DA2_N29E015_2024_02_19_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