https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-14T19:04:20.393401Z
2024-02-14T19:04:54.760395Z
s3://sentinel-s1-l1c/GRD/2024/2/14/IW/DV/S1A_IW_GRDH_1SDV_20240214T190420_20240214T190454_052559_065B84_639A
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
2024-02-14T19:04:20.393401Z
2024-02-14T19:04:54.760395Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240214T210441_V20240214T171936_20240214T203706.EOF
347.661564904909
693000
Copernicus Ground Segment
2024-02-14T21:13:03.976442Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240214T190420_20240214T190454_052559_065B84_639A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.441018957783005 22.10336683047794,-14.847160723324391 22.210501675210853,-14.244182344700974 22.316902897678485,-13.64080711812029 22.420976234452613,-13.04938469174023 22.520653122822523,-13.15497350999378 23.06299603802267,-13.297030822573026 23.785974275703634,-13.331657935294109 23.96685246344782,-13.429633750067016 24.466992749805513,-13.784579074549562 24.409140564118587,-14.03052309182833 24.368533172474724,-14.276206020887214 24.327544809388023,-14.643916910476385 24.265406079846098,-15.011256837077468 24.20238273247064,-15.257089904525955 24.159677785441204,-15.502011678252126 24.11670895010313,-15.86046034223845 24.053060606950755,-15.792056782322895 23.73297675069935,-15.713084730941416 23.370992082501193,-15.674719171735347 23.18979895272276,-15.59691304608078 22.82760626321837,-15.556076352958017 22.6468599556175,-15.441018957783005 22.10336683047794))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74734112173927
46.03858709905224
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
2024-02-14T23:15:18.457429Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N23W014/2024/02/14/065B84
2.0E-4
2.0E-4
true
block average
2
2
24.0
-14.0
23.0
-13.0
POLYGON((-13.338151427200266 24.0,-13.14270880251252 23.0,-14.0 23.0,-14.0 24.0,-13.338151427200266 24.0))
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_065B84_N23W014_2024_02_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065B84_N23W014_2024_02_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065B84_N23W014_2024_02_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065B84_N23W014_2024_02_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065B84_N23W014_2024_02_14_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