https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-11T17:08:46.495204Z
2024-01-11T17:09:11.493381Z
s3://sentinel-s1-l1c/GRD/2024/1/11/IW/DV/S1A_IW_GRDH_1SDV_20240111T170846_20240111T170911_052062_064ABF_97D1
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
2024-01-11T17:08:46.495204Z
2024-01-11T17:09:11.493381Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240111T190523_V20240111T152425_20240111T184155.EOF
347.72113817025763
693000
Copernicus Ground Segment
2024-01-11T19:26:26.268133Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240111T170846_20240111T170911_052062_064ABF_97D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.649364856165793 20.72001420108884,14.238895392428205 20.827882297581276,14.833426545105828 20.93446095638581,15.429505916702771 21.03909261048895,16.023841108428478 21.1411947408807,15.989711514257166 21.32217231073511,15.951864965884054 21.50261167191084,15.917200952472456 21.683583059053316,15.883460631590317 21.864704147784956,15.846976861675287 22.04536132446671,15.813809064240104 22.22656703994309,15.777338624613984 22.407218413300942,15.731097450546649 22.64776519736459,15.133339787067698 22.54722539306959,14.530650576120813 22.44345921022884,13.932907980983007 22.338167836449596,13.335112106977236 22.23050525877494,13.385086553195036 21.989362095612275,13.46281812422188 21.62707476946219,13.535664266763499 21.263891275798454,13.649364856165793 20.72001420108884))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86449645637693
46.07721414093429
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
2024-01-12T00:41:48.058167Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N21E014/2024/01/11/064ABF
2.0E-4
2.0E-4
true
block average
2
2
22.0
14.0
21.0
15.0
POLYGON((14.0 21.0,14.0 22.0,15.0 22.0,15.0 21.0,14.0 21.0))
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_064ABF_N21E014_2024_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064ABF_N21E014_2024_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064ABF_N21E014_2024_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064ABF_N21E014_2024_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064ABF_N21E014_2024_01_11_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