https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-26T19:03:56.892198Z
2024-04-26T19:04:21.889884Z
s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T190356_20240426T190421_053609_06824E_ED5C
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
2024-04-26T19:03:56.892198Z
2024-04-26T19:04:21.889884Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240426T210334_V20240426T171938_20240426T203708.EOF
347.7235022364434
693000
Copernicus Ground Segment
2024-04-26T21:15:01.997926Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240426T190356_20240426T190421_053609_06824E_ED5C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.126613000084207 20.59267629878725,-14.534575147018158 20.701146526453975,-13.938324893359122 20.808180915205195,-13.341964703406292 20.913017406566098,-12.75635742763481 21.013796665855423,-12.790645043668846 21.194712148123443,-12.825750101034481 21.375577013840402,-12.859732124409842 21.55662589752096,-12.896754913199864 21.73715897153225,-12.96697173188264 22.098855764401065,-13.04996093673454 22.52023343582169,-13.640999977561263 22.42063784109314,-14.243900848754055 22.316664909965127,-14.846403310522941 22.210368104424255,-15.443269494163538 22.1027071384188,-15.35414255260426 21.680252582491104,-15.31720456846325 21.498795828490238,-15.279379597576476 21.317500497746494,-15.20132055883414 20.955351055429194,-15.126613000084207 20.59267629878725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82484545960449
46.07830858519984
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
2024-04-26T22:25:41.567100Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N21W014/2024/04/26/06824E
2.0E-4
2.0E-4
true
block average
2
2
22.0
-14.0
21.0
-13.0
POLYGON((-14.0 21.0,-14.0 22.0,-13.0 22.0,-13.0 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_06824E_N21W014_2024_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06824E_N21W014_2024_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06824E_N21W014_2024_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06824E_N21W014_2024_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06824E_N21W014_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