https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-12T03:54:16.189163Z
2023-12-12T03:54:41.186708Z
s3://sentinel-s1-l1c/GRD/2023/12/12/IW/DV/S1A_IW_GRDH_1SDV_20231212T035416_20231212T035441_051616_063B74_2F5F
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
2023-12-12T03:54:16.189163Z
2023-12-12T03:54:41.186708Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231212T052351_V20231212T012508_20231212T044238.EOF
191.9744161931962
693000
Copernicus Ground Segment
2023-12-12T06:42:39.006744Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231212T035416_20231212T035441_051616_063B74_2F5F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.019926525107433 -2.93591636948859,26.919255870619114 -2.695660968819687,25.826562084998816 -2.4560930672143555,25.59213425261636 -3.5410195412062784,25.501533336074665 -3.9624143208675147,26.596293188029986 -4.204833477555456,27.70449655855728 -4.4485453904712315,27.717297976407696 -4.388793976358437,27.752054456117158 -4.20648192373549,27.787599925708214 -4.0243484028906815,27.82901079583227 -3.843508521480059,27.865901664585166 -3.66167959062597,27.90684114152437 -3.4807430221656457,27.94281718212585 -3.2987218717720186,27.98058560678588 -3.1170980934910117,28.019926525107433 -2.93591636948859))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65049464748611
46.07621314814912
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
2023-12-12T08:20:16.147806Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S04E026/2023/12/12/063B74
2.0E-4
2.0E-4
true
block average
2
2
-3.0
26.0
-4.0
27.0
POLYGON((26.0 -4.0,26.0 -3.0,27.0 -3.0,27.0 -4.0,26.0 -4.0))
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_063B74_S04E026_2023_12_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063B74_S04E026_2023_12_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063B74_S04E026_2023_12_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063B74_S04E026_2023_12_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063B74_S04E026_2023_12_12_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