https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-17T16:02:54.208008Z
2024-04-17T16:03:19.206248Z
s3://sentinel-s1-l1c/GRD/2024/4/17/IW/DV/S1A_IW_GRDH_1SDV_20240417T160254_20240417T160319_053475_067D19_B936
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
2024-04-17T16:02:54.208008Z
2024-04-17T16:03:19.206248Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240417T180841_V20240417T142650_20240417T174420.EOF
347.97695081110083
693000
Copernicus Ground Segment
2024-04-17T18:27:11.185495Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240417T160254_20240417T160319_053475_067D19_B936
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.38535129807336 -9.299105472509117,34.92365596636647 -9.178667594679183,35.483590018532425 -9.052470911562867,36.04379254323489 -8.925281431904754,36.5944118597852 -8.799329272611265,36.54614813568419 -8.620446040304316,36.50191127088698 -8.440539747134668,36.45989337834309 -8.260128754227273,36.38376793037863 -7.897508369893686,36.34231823253623 -7.716993728567638,36.302587412431414 -7.536091921044287,36.2622395149489 -7.355339508818512,36.244564487406386 -7.2968448190173465,35.71115489655861 -7.417755514570261,35.142174749106225 -7.5459768577564725,34.58083679496796 -7.671673962598511,34.04247680626475 -7.791482905513236,34.05581835743154 -7.85111565251149,34.17334701402826 -8.395464749929669,34.213448937080216 -8.576717395586346,34.25905563976505 -8.756743165979618,34.301355070185124 -8.937512363730947,34.355330554715216 -9.115669135856388,34.38535129807336 -9.299105472509117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62974666603527
46.07986422360404
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
2024-04-17T20:38:19.252047Z
Batch API, v4.340.0
s3://deafrica-sentinel-1/s1_rtc/S09E034/2024/04/17/067D19
2.0E-4
2.0E-4
true
block average
2
2
-8.0
34.0
-9.0
35.0
POLYGON((34.32028671339195 -9.0,34.301355070186105 -8.93751236373461,34.25905563976804 -8.756743165992122,34.21344893707964 -8.576717395584607,34.08796349633529 -8.0,35.0 -8.0,35.0 -9.0,34.32028671339195 -9.0))
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_067D19_S09E034_2024_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067D19_S09E034_2024_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067D19_S09E034_2024_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067D19_S09E034_2024_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067D19_S09E034_2024_04_17_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