https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T18:57:08.435554Z
2024-02-21T18:57:37.441011Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T185708_20240221T185737_052661_065EFF_B795
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
2024-02-21T18:57:08.435554Z
2024-02-21T18:57:37.441011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240221T173924_V20240221T171128_20240221T234628.EOF
347.4989493669929
693000
Copernicus Ground Segment
2024-02-21T19:13:47.150301Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T185708_20240221T185737_052661_065EFF_B795
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.206107103857626 25.955106381035307,-13.833382187590551 26.0198975893381,-13.582676242337529 26.06289798402144,-13.208042568779035 26.126287913646276,-12.957403072935948 26.168116725963557,-12.58086584624967 26.230082178180986,-12.329386384860227 26.270882682957392,-12.077893779118478 26.311217640718638,-11.731824083309672 26.36594404528259,-11.74367794768569 26.423937744553868,-11.779293774058722 26.60458646537653,-11.816720310217054 26.78495077639332,-11.85246166666893 26.965573189260645,-11.887220935181954 27.14634328103045,-11.959670427884555 27.50742175010859,-11.994676960186814 27.688142019524058,-12.054938818355776 27.98913469769345,-12.404687264130697 27.93522845884699,-12.659345248833988 27.89537726737565,-12.914321465684825 27.854976709088795,-13.295882992579624 27.79358324330328,-13.549934475449394 27.75208403859496,-13.930648482757451 27.688963047420874,-14.18421324413719 27.64630260109388,-14.561504086666773 27.581906246525975,-14.298423129483425 26.375143878917974,-14.206107103857626 25.955106381035307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7639525345494
46.16660344200735
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
2024-02-21T20:58:43.058027Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N26W014/2024/02/21/065EFF
2.0E-4
2.0E-4
true
block average
2
2
27.0
-14.0
26.0
-13.0
POLYGON((-13.0 26.161007795020996,-13.947847213236333 26.0,-14.0 26.0,-14.0 27.0,-13.0 27.0,-13.0 26.161007795020996))
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_065EFF_N26W014_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EFF_N26W014_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EFF_N26W014_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EFF_N26W014_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EFF_N26W014_2024_02_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