https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-01T06:20:53.073047Z
2022-07-01T06:21:18.072110Z
s3://sentinel-s1-l1c/GRD/2022/7/1/IW/DV/S1A_IW_GRDH_1SDV_20220701T062053_20220701T062118_043903_053DB4_3072
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
2022-07-01T06:20:53.073047Z
2022-07-01T06:21:18.072110Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220701T062732_V20220701T054011_20220701T121511.EOF
192.7438547288956
693000
Copernicus Ground Segment
2022-07-01T07:11:12.991643Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220701T062053_20220701T062118_043903_053DB4_3072
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.7466290131399815 31.844698119057696,-4.153127093565591 31.910531906780474,-4.428333731045023 31.954311163904965,-4.710059017113146 31.99846230197758,-5.120440738995384 32.06159554967658,-5.408623092280898 32.10507071733175,-5.815931303286374 32.16535771747566,-6.090241021787169 32.20517530919402,-6.373415823074254 32.24561123033561,-6.396115197411595 32.063344461324085,-6.438482648808129 31.883751436971785,-6.482895547700106 31.704451244312626,-6.506390831652518 31.522178736175036,-6.553619854990946 31.343279222801858,-6.5752856390190635 31.160726907657605,-6.608766463612816 30.97985476227866,-6.647961959249405 30.79980186756159,-6.659841487376605 30.740077136376833,-6.380828951022295 30.69914720816523,-6.108509546857157 30.658581578313832,-5.7019121259908605 30.596887581978887,-5.430949239239754 30.55502547605228,-5.157170307012827 30.51212246542724,-4.750617037540749 30.447279158976038,-4.4799518573979675 30.403359641924613,-4.081996683892862 30.337691712103275,-4.027631836132309 30.578309379110774,-3.9915462920699625 30.75990099894032,-3.947564167610463 30.94018981448129,-3.8284467862197924 31.483182502105894,-3.7882890067319144 31.664108830089713,-3.7466290131399815 31.844698119057696))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83367625268399
46.88940741363211
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
2022-07-01T08:56:41.689202Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N31W006/2022/07/01/053DB4
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0))
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_053DB4_N31W006_2022_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053DB4_N31W006_2022_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053DB4_N31W006_2022_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053DB4_N31W006_2022_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053DB4_N31W006_2022_07_01_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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