https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-25T18:36:03.675566Z
2022-09-25T18:36:28.674241Z
s3://sentinel-s1-l1c/GRD/2022/9/25/IW/DV/S1A_IW_GRDH_1SDV_20220925T183603_20220925T183628_045165_0565EA_DE9A
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
2022-09-25T18:36:03.675566Z
2022-09-25T18:36:28.674241Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220925T203603_V20220925T165454_20220925T201224.EOF
347.98074406971057
693000
Copernicus Ground Segment
2022-09-25T21:06:09.028106Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220925T183603_20220925T183628_045165_0565EA_DE9A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.588238525526532 9.138360859799013,-6.026497116645783 9.252230071685354,-5.462884699414754 9.365519030910198,-4.898968488478788 9.47789719289536,-4.351558974837442 9.586044098797542,-4.386623519448072 9.767214498186641,-4.422512679455495 9.948310639147373,-4.4590886056161985 10.129266338515984,-4.566854049957288 10.672486069225574,-4.6012158439677195 10.853851302768085,-4.649150962915348 11.094472858365787,-5.19854891802348 10.987661131668458,-5.766201861141479 10.876172035728173,-6.334136538270203 10.763492597074267,-6.8984641952685966 10.650413953527977,-6.848319074724495 10.409240196983074,-6.812018856778822 10.22750644183323,-6.774137234335145 10.046090246244853,-6.734962103279596 9.864934440072698,-6.69867383360244 9.683191620739137,-6.6563857162510915 9.502665549150962,-6.624433510547172 9.320036439934384,-6.588238525526532 9.138360859799013))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88014595749799
46.09916545893559
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
2022-09-25T22:36:45.513845Z
Batch API, v4.143.0
s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/09/25/0565EA
2.0E-4
2.0E-4
true
block average
2
2
11.0
-5.0
10.0
-4.0
POLYGON((-4.630330671890976 11.0,-4.566854049957309 10.672486069225737,-4.43296046447933 10.0,-5.0 10.0,-5.0 11.0,-4.630330671890976 11.0))
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_0565EA_N10W005_2022_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0565EA_N10W005_2022_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0565EA_N10W005_2022_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0565EA_N10W005_2022_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0565EA_N10W005_2022_09_25_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