https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-11T06:20:57.290805Z
2022-09-11T06:21:22.289743Z
s3://sentinel-s1-l1c/GRD/2022/9/11/IW/DV/S1A_IW_GRDH_1SDV_20220911T062057_20220911T062122_044953_055EB6_493E
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
2022-09-11T06:20:57.290805Z
2022-09-11T06:21:22.289743Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220911T062719_V20220911T054015_20220911T121515.EOF
192.7436935032947
693000
Copernicus Ground Segment
2022-09-11T07:09:28.826826Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220911T062057_20220911T062122_044953_055EB6_493E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.747200025660695 31.84479651137047,-4.1536989157417965 31.91063098429311,-4.4289059906720825 31.95441068070612,-4.710632553683437 31.99856239694243,-5.121014401573327 32.061696197808566,-5.409198635190134 32.10517209808152,-5.8165064624924 32.165459473023894,-6.090816237767155 32.205277424673085,-6.374173115459185 32.24573943026851,-6.396896617510794 32.063478349376254,-6.4392742539989625 31.883889039168917,-6.483657553269115 31.704587060600566,-6.507202679136891 31.522323891374214,-6.554411704660725 31.343423824709145,-6.576066812119585 31.16087240907204,-6.609541442222028 30.98000170972364,-6.648734950035817 30.79995087907868,-6.660613374771421 30.740226754393944,-6.381398670519031 30.699267192552288,-6.109078915864662 30.658701197728405,-5.702481160335475 30.597006634156408,-5.431518026636417 30.555144170524564,-5.157738434047645 30.512240737221155,-4.751184635117703 30.447396935823228,-4.480519114813214 30.40347704012579,-4.082563610242733 30.337808574680878,-4.028199224171675 30.578423246637744,-3.9921148238294166 30.760012764605687,-3.9481325553692 30.94029924216271,-3.829016997416873 31.48328534012106,-3.7888597076226076 31.664209469899802,-3.747200025660695 31.84479651137047))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82961506230128
46.88713582042997
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
2022-09-11T09:45:00.699714Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N31W006/2022/09/11/055EB6
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_055EB6_N31W006_2022_09_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055EB6_N31W006_2022_09_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055EB6_N31W006_2022_09_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055EB6_N31W006_2022_09_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055EB6_N31W006_2022_09_11_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