https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-19T17:17:51.799304Z
2024-02-19T17:18:16.798380Z
s3://sentinel-s1-l1c/GRD/2024/2/19/IW/DV/S1A_IW_GRDH_1SDV_20240219T171751_20240219T171816_052630_065DF5_0793
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
2024-02-19T17:17:51.799304Z
2024-02-19T17:18:16.798380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240219T175133_V20240219T141021_20240219T172751.EOF
346.8487290677454
693000
Copernicus Ground Segment
2024-02-19T18:51:24.012932Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240219T171751_20240219T171816_052630_065DF5_0793
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.855519853495558 -35.597714040098246,21.20898805244118 -35.51679778576544,21.48378215710115 -35.453048238374414,21.75814182639632 -35.38867669082337,22.1688615472965 -35.29095862935042,22.442124731320376 -35.22504299438727,22.851188803048316 -35.12502024223342,23.123341166544773 -35.057575913983726,23.491991980768496 -34.96505072032909,23.363288842454786 -34.610417413988614,23.23568657819002 -34.25553857569922,23.17360011870035 -34.07770912020229,23.11471245779107 -33.89909535148204,23.05311467216176 -33.72120725338752,22.993710696597 -33.542794907146295,22.97328100316578 -33.48428659826264,22.608216031246783 -33.57573143025374,22.33908043050856 -33.642325208586776,22.071503522302248 -33.70784886500914,21.667160434337553 -33.80558859231539,21.26303966207505 -33.901734800354355,21.002392664144235 -33.962913275797035,20.722743305432864 -34.02788687188546,20.370588226205456 -34.10862850392586,20.390377821313088 -34.16731663862291,20.4463254841989 -34.346549116126184,20.50375452831433 -34.525465311495516,20.561779591361617 -34.70426780992059,20.73732092285664 -35.240480965537884,20.855519853495558 -35.597714040098246))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.64552
45.53693379317998
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
2024-02-19T20:18:00.506212Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S35E021/2024/02/19/065DF5
2.0E-4
2.0E-4
true
block average
2
2
-34.0
21.0
-35.0
22.0
POLYGON((21.0 -35.0,21.0 -34.0,22.0 -34.0,22.0 -35.0,21.0 -35.0))
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_065DF5_S35E021_2024_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065DF5_S35E021_2024_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065DF5_S35E021_2024_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065DF5_S35E021_2024_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065DF5_S35E021_2024_02_19_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