https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-27T03:52:41.423696Z
2019-10-27T03:53:07.690299Z
s3://sentinel-s1-l1c/GRD/2019/10/27/IW/DV/S1A_IW_GRDH_1SDV_20191027T035241_20191027T035307_029639_036018_4470
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
2019-10-27T03:52:41.423696Z
2019-10-27T03:53:07.690299Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191027T053943_V20191027T013300_20191027T045030.EOF
192.7141273512188
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-27T06:02:48.494167Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191027T035241_20191027T035307_029639_036018_4470
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.18155394772854 31.301829047637522,32.78568129907718 31.36644191072561,32.51926175498799 31.40918928646551,32.119183659040395 31.472272380052342,31.85216940530606 31.513633724747006,31.45121117589654 31.57463140957042,31.183618229514586 31.614598253836068,30.915798400706507 31.65400498009005,30.580545839770018 31.702478878372776,30.508643377880453 31.34148114490415,30.399481993117536 30.800010634462538,30.36378901308737 30.619413897471304,30.29074465102531 30.258452339785116,30.287990575333836 30.246621278157807,30.61809573193555 30.19769227369475,30.88181547558572 30.157957999609344,31.14532256768282 30.11769515512271,31.54017944990193 30.056312537212328,31.80314488100577 30.014733726954827,32.1971787033566 29.951383272888467,32.459588449908296 29.908496660572148,32.8495261087784 29.843734386185965,32.85261574594067 29.855572402805098,32.935218127343 30.21708545159332,32.975712949087686 30.397979223428962,33.099626316052046 30.940270950024125,33.18155394772854 31.301829047637522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70508446880349
46.26554897441755
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
2021-12-25T00:20:24.500336Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2019/10/27/036018
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((31.0 30.139899870360342,30.28799057533485 30.24662127815744,30.43980019264829 31.0,31.0 31.0,31.0 30.139899870360342))
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_036018_N30E030_2019_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036018_N30E030_2019_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036018_N30E030_2019_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036018_N30E030_2019_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036018_N30E030_2019_10_27_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