https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-28T03:15:20.631618Z
2023-12-28T03:15:45.630254Z
s3://sentinel-s1-l1c/GRD/2023/12/28/IW/DV/S1A_IW_GRDH_1SDV_20231228T031520_20231228T031545_051849_064374_335A
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
2023-12-28T03:15:20.631618Z
2023-12-28T03:15:45.630254Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231228T063017_V20231228T023057_20231228T054827.EOF
192.1776882757708
693000
Copernicus Ground Segment
2023-12-28T08:49:06.913464Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231228T031520_20231228T031545_051849_064374_335A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.78298712813456 18.787406250638185,40.199250020223545 18.89628619473342,39.612338491397516 19.003770695603546,39.02467966179599 19.10939149802706,38.43992852699187 19.21249732784579,38.26402892675915 18.307864667479635,38.22818243463359 18.12702279880862,38.1909172527788 17.946427967510278,38.150344658230324 17.766417516176833,38.13001845169045 17.70824251305892,38.72590322245287 17.601132584371825,39.308655329569945 17.494513759814872,39.89038268592193 17.386251211679273,40.4690225569911 17.276753040053073,40.78298712813456 18.787406250638185))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80161850221781
46.15481922982814
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
2023-12-28T10:19:33.921326Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N18E038/2023/12/28/064374
2.0E-4
2.0E-4
true
block average
2
2
19.0
38.0
18.0
39.0
POLYGON((38.201971675093425 18.0,38.264028926754285 18.30786466745646,38.39860988279925 19.0,39.0 19.0,39.0 18.0,38.201971675093425 18.0))
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_064374_N18E038_2023_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064374_N18E038_2023_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064374_N18E038_2023_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064374_N18E038_2023_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064374_N18E038_2023_12_28_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