https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-10T06:21:21.953179Z
2022-11-10T06:21:45.410851Z
s3://sentinel-s1-l1c/GRD/2022/11/10/IW/DV/S1A_IW_GRDH_1SDV_20221110T062121_20221110T062145_045828_057B75_1907
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
2022-11-10T06:21:21.953179Z
2022-11-10T06:21:45.410851Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221110T062830_V20221110T054015_20221110T121515.EOF
192.6630095973645
693000
Copernicus Ground Segment
2022-11-10T06:52:09.797795Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221110T062121_20221110T062145_045828_057B75_1907
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.076394466912242 30.33755042298202,-4.477489800627262 30.403745011468928,-4.748158836514953 30.44766847529725,-5.154712999056211 30.512516907111106,-5.4284951250262825 30.555423747189526,-5.699455328561273 30.597288759916484,-6.106048846597549 30.65898716251774,-6.378369571948862 30.699556336877468,-6.656079038659861 30.740300543665462,-6.6883413106083704 30.559335003720854,-6.7229696306145454 30.378614142622215,-6.755916206026715 30.19764345625915,-6.7922216221839635 30.017158038429518,-6.824000308770009 29.836005197985155,-6.85900957987038 29.655320976067326,-6.900271972730928 29.451684330188613,-6.363528918545278 29.37057799200575,-5.961298129711426 29.30829790357614,-5.693596649047346 29.266134739107283,-5.425918355393512 29.223405061942707,-5.025967525501472 29.15849627891885,-4.759006969900028 29.114461643981784,-4.362561903583376 29.04801752284692,-4.317726078214298 29.252239400468774,-4.236338643860717 29.61387695414099,-4.115697373501266 30.156586692365494,-4.076394466912242 30.33755042298202))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83036238817585
46.65875850926931
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
2022-11-10T08:41:13.639818Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N29W005/2022/11/10/057B75
2.0E-4
2.0E-4
true
block average
2
2
30.0
-5.0
29.0
-4.0
POLYGON((-4.150505699495458 30.0,-4.362561903583377 29.048017522846905,-5.0 29.154212985070373,-5.0 30.0,-4.150505699495458 30.0))
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_057B75_N29W005_2022_11_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057B75_N29W005_2022_11_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057B75_N29W005_2022_11_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057B75_N29W005_2022_11_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057B75_N29W005_2022_11_10_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