https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-21T05:06:10.035315Z
2020-04-21T05:06:43.710369Z
s3://sentinel-s1-l1c/GRD/2020/4/21/IW/DV/S1A_IW_GRDH_1SDV_20200421T050610_20200421T050643_032221_03BA14_FFAC
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
2020-04-21T05:06:10.035315Z
2020-04-21T05:06:43.710369Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200421T070400_V20200421T024701_20200421T060431.EOF
192.8298037059741
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-21T08:03:50.478426Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200421T050610_20200421T050643_032221_03BA14_FFAC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.105883564932702 33.26074927335633,14.700620235461972 33.32528515355086,14.425395088553598 33.368304751000395,14.012054453745934 33.43169035153374,13.73616334617815 33.473182608500935,13.321838675083402 33.53427001014379,13.045301615839586 33.57422536390081,12.768511927016494 33.613563402357514,12.451155325759128 33.65784623734594,12.306273511369774 32.936058043807144,12.232339991240774 32.575309734557386,12.122391145028619 32.03403373725079,12.08395594866818 31.853855287574874,12.064562792232259 31.7575358849358,12.376161816397556 31.712581152037856,12.647322297257276 31.672790911726004,13.050542327955064 31.612491834941345,13.321888045348356 31.57115706061042,13.593837634943107 31.52911655474953,14.00007247061561 31.465169512633107,14.270596775940914 31.421822257028417,14.667585312443752 31.357100518144385,14.772882495336603 31.81500589309612,14.85492133715384 32.176645294317524,14.93946560040435 32.53788888146081,15.105883564932702 33.26074927335633))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68774034974473
46.42295759537681
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
2021-12-25T09:32:14.542427Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E014/2020/04/21/03BA14
2.0E-4
2.0E-4
true
block average
2
2
33.0
14.0
32.0
15.0
POLYGON((15.0 32.80082876261391,14.81484889120546 32.0,14.0 32.0,14.0 33.0,15.0 33.0,15.0 32.80082876261391))
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_03BA14_N32E014_2020_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BA14_N32E014_2020_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BA14_N32E014_2020_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BA14_N32E014_2020_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BA14_N32E014_2020_04_21_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 2019
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