https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-26T17:12:17.294182Z
2024-02-26T17:12:39.059319Z
s3://sentinel-s1-l1c/GRD/2024/2/26/IW/DV/S1A_IW_GRDH_1SDV_20240226T171217_20240226T171239_052732_06616E_6082
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
2024-02-26T17:12:17.294182Z
2024-02-26T17:12:39.059319Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240226T174236_V20240226T140207_20240226T171937.EOF
347.479882580345
693000
Copernicus Ground Segment
2024-02-26T18:31:07.071499Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240226T171217_20240226T171239_052732_06616E_6082
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.01579906283435 -26.08891888413576,20.383021524144 -26.004539464194334,20.63372165240085 -25.946326845923473,20.88381113900379 -25.887769553327892,21.2597540761365 -25.798825179862828,21.633202564346064 -25.70938644941633,21.881859192997133 -25.64923246307729,22.42481712032476 -25.516187112183353,22.319092114895632 -25.158378045782037,22.267221078137972 -24.979206279766693,22.08377085352116 -24.33935979854712,21.547482129534743 -24.47036631937369,21.176856189662605 -24.559636240120774,20.929362343783552 -24.61867465815471,20.681571086987713 -24.67732376248899,20.309965533074042 -24.76441353586862,20.06210434401517 -24.821926155494786,19.697191778325905 -24.90575684038324,19.72445040113341 -25.00840805192159,19.869938550682026 -25.548695249410642,19.91763270660551 -25.729001313440985,19.966249284035484 -25.909108163702225,20.01579906283435 -26.08891888413576))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35445
46.01188613648024
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
2024-02-26T20:57:54.773027Z
Batch API, v4.315.0
s3://deafrica-sentinel-1/s1_rtc/S25E019/2024/02/26/06616E
2.0E-4
2.0E-4
true
block average
2
2
-24.0
19.0
-25.0
20.0
POLYGON((19.722217676234912 -25.0,19.69719177832599 -24.905756840383162,20.0 -24.836193270915818,20.0 -25.0,19.722217676234912 -25.0))
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_06616E_S25E019_2024_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06616E_S25E019_2024_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06616E_S25E019_2024_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06616E_S25E019_2024_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06616E_S25E019_2024_02_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