https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-06T18:33:13.875297Z
2024-02-06T18:33:42.883040Z
s3://sentinel-s1-l1c/GRD/2024/2/6/IW/DV/S1A_IW_GRDH_1SDV_20240206T183313_20240206T183342_052442_065793_105F
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
2024-02-06T18:33:13.875297Z
2024-02-06T18:33:42.883040Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240206T185211_V20240206T182532_20240207T010032.EOF
347.3506176211542
693000
Copernicus Ground Segment
2024-02-06T19:06:22.154517Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240206T183313_20240206T183342_052442_065793_105F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.637175924170984 28.756290108544114,-8.378031263549417 28.8000289664466,-7.9837545570509025 28.865550957011166,-7.591545881910097 28.92950957126066,-7.329404291657311 28.97157886972424,-7.067148712539174 29.013122687377635,-6.672943473724052 29.0745456334067,-6.4102147013295765 29.114801497056526,-6.1061632974245645 29.16069494397838,-6.152708384530433 29.399267025111953,-6.188787048271439 29.579827287954025,-6.222735661544965 29.76069910344849,-6.255883247746686 29.94168338892124,-6.3182427186017955 30.30420516934446,-6.350858998287304 30.485245174992716,-6.394654523455651 30.664658173475438,-6.4180522810083565 30.784919929246772,-6.7225795526043175 30.740220695706924,-6.994706452606476 30.699635315468747,-7.390209667041943 30.639559536085258,-7.653607646952837 30.598842595490733,-7.928197484595373 30.555803553748415,-8.32407719786033 30.49265409645541,-8.601598110619166 30.447631664039413,-9.000032173780639 30.381876388706615,-8.971855642088975 30.261666747983437,-8.880301774367522 29.901656077999814,-8.825297217439314 29.72320054344297,-8.794705628143548 29.540668950474913,-8.721577054294158 29.177598185007955,-8.688373196598075 28.99549380247401,-8.65009891251107 28.81424342634998,-8.637175924170984 28.756290108544114))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77385299385283
46.47330386320976
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
2024-02-07T07:31:38.474706Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N28W009/2024/02/06/065793
2.0E-4
2.0E-4
true
block average
2
2
29.0
-9.0
28.0
-8.0
POLYGON((-8.637175924170968 28.756290108544054,-8.689194830538602 29.0,-8.0 29.0,-8.0 28.8628512444943,-8.637175924170968 28.756290108544054))
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_065793_N28W009_2024_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065793_N28W009_2024_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065793_N28W009_2024_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065793_N28W009_2024_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065793_N28W009_2024_02_06_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