https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-26T19:03:06.892371Z
2024-04-26T19:03:31.890059Z
s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T190306_20240426T190331_053609_06824E_70DC
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
2024-04-26T19:03:06.892371Z
2024-04-26T19:03:31.890059Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240426T210334_V20240426T171938_20240426T203708.EOF
347.8153707556494
693000
Copernicus Ground Segment
2024-04-26T21:15:04.969047Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240426T190306_20240426T190331_053609_06824E_70DC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.501686846494756 17.57022425160795,-13.918853165592713 17.680233987108323,-13.333761861889684 17.788802568743147,-12.747529237705509 17.89570133307276,-12.175210110744475 17.998237927787574,-12.208884491051602 18.17934991743319,-12.245279420937546 18.360069253567495,-12.467635349270566 19.505546791766847,-13.045574039345741 19.404025552166203,-13.636557218298885 19.29817823463797,-14.226287507486617 19.19051258696629,-14.815563563791855 19.080896333362112,-14.68969988188573 18.476900909061506,-14.501686846494756 17.57022425160795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82702518592725
46.06228152020318
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
2024-04-26T22:25:51.814415Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N18W014/2024/04/26/06824E
2.0E-4
2.0E-4
true
block average
2
2
19.0
-14.0
18.0
-13.0
POLYGON((-14.0 18.0,-14.0 19.0,-13.0 19.0,-13.0 18.0,-14.0 18.0))
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_06824E_N18W014_2024_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06824E_N18W014_2024_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06824E_N18W014_2024_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06824E_N18W014_2024_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06824E_N18W014_2024_04_26_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