https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-21T03:26:50.760322Z
2023-12-21T03:27:15.758963Z
s3://sentinel-s1-l1c/GRD/2023/12/21/IW/DV/S1A_IW_GRDH_1SDV_20231221T032650_20231221T032715_051747_063FEE_DADD
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
2023-12-21T03:26:50.760322Z
2023-12-21T03:27:15.758963Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231221T045812_V20231221T010026_20231221T041756.EOF
191.9815097918095
693000
Copernicus Ground Segment
2023-12-21T05:55:43.948468Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231221T032650_20231221T032715_051747_063FEE_DADD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.261946972207674 6.923963527890629,35.695809675092036 7.040527262776341,35.15461164129837 7.151243587793041,34.594999498838966 7.265006802160742,34.05143977915744 7.374785224608947,33.98202877722374 7.012030797779359,33.943902238645904 6.831289789986729,33.90772637978874 6.650147562415875,33.86960362587142 6.469394627503833,33.79929139404131 6.1066650805613705,33.75085654199731 5.866053144709725,34.84254567000471 5.641784835283738,35.96251520730861 5.409364091735512,35.97490908785762 5.468996962283045,36.009969341186604 5.651062305481883,36.04909729232821 5.832275894112274,36.08487889355266 6.014184482486645,36.12138271519886 6.19593948401357,36.1596725432888 6.377320477333752,36.1970101061812 6.558896943746816,36.230708287952524 6.7412249261261605,36.261946972207674 6.923963527890629))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83760901203911
46.04967886217845
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
2023-12-21T08:07:56.502053Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N06E034/2023/12/21/063FEE
2.0E-4
2.0E-4
true
block average
2
2
7.0
34.0
6.0
35.0
POLYGON((34.0 6.0,34.0 7.0,35.0 7.0,35.0 6.0,34.0 6.0))
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_063FEE_N06E034_2023_12_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063FEE_N06E034_2023_12_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063FEE_N06E034_2023_12_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063FEE_N06E034_2023_12_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063FEE_N06E034_2023_12_21_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