https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-25T18:31:10.646328Z
2024-01-25T18:31:35.644752Z
s3://sentinel-s1-l1c/GRD/2024/1/25/IW/DV/S1A_IW_GRDH_1SDV_20240125T183110_20240125T183135_052267_0651A2_068A
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
2024-01-25T18:31:10.646328Z
2024-01-25T18:31:35.644752Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240125T201538_V20240125T164642_20240125T200412.EOF
347.70185955327605
693000
Copernicus Ground Segment
2024-01-25T20:23:12.275357Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240125T183110_20240125T183135_052267_0651A2_068A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.0182892274638 21.16475498398107,-6.42740974707441 21.272397744631434,-5.829234439206646 21.379103607057225,-5.229987230574734 21.483714054990152,-4.639606011421079 21.584533178659886,-4.709434869512278 21.946210402684724,-4.815158664861161 22.48866674529424,-4.931823536349469 23.091110702802588,-5.5289624830240465 22.99129061526807,-6.13437649604729 22.887636580828,-6.738320890051865 22.781780407930853,-7.335212812862158 22.674751850716827,-7.246065504262739 22.252273720418845,-7.0182892274638 21.16475498398107))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82160028435165
46.04132
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
2024-01-25T22:10:43.546391Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N22W005/2024/01/25/0651A2
2.0E-4
2.0E-4
true
block average
2
2
23.0
-5.0
22.0
-4.0
POLYGON((-4.914179706909076 23.0,-4.719918368241603 22.0,-5.0 22.0,-5.0 23.0,-4.914179706909076 23.0))
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_0651A2_N22W005_2024_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0651A2_N22W005_2024_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0651A2_N22W005_2024_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0651A2_N22W005_2024_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0651A2_N22W005_2024_01_25_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