https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-28T05:15:08.567654Z
2020-11-28T05:15:32.051469Z
s3://sentinel-s1-l1c/GRD/2020/11/28/IW/DV/S1A_IW_GRDH_1SDV_20201128T051508_20201128T051532_035444_042495_5453
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
2020-11-28T05:15:08.567654Z
2020-11-28T05:15:32.051469Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201128T072136_V20201128T025523_20201128T061253.EOF
192.7044731549905
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-28T08:00:13.979535Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201128T051508_20201128T051532_035444_042495_5453
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.541470940197456 31.04496451193599,12.137174538170193 31.111116822744034,11.864762986013607 31.154923462094608,11.45530288344724 31.219611681658375,11.182305967141863 31.261970083738056,10.773741700447808 31.324213804530388,10.500996099076541 31.364998771876817,10.226934930550778 31.405361325421243,9.952748793113 31.445123722430885,9.846536897182665 30.903377426766916,9.809903279618156 30.72293448297003,9.698229426691265 30.156871039705194,10.238849942664322 30.076123885251995,10.508640239271397 30.034947670631276,10.911169883753598 29.972419541879056,11.314434697350103 29.908467059993974,11.583022295141804 29.865143655462255,11.851228806834735 29.821299282057453,12.250605076622671 29.75493189743053,12.500135930103866 30.864314517107257,12.541470940197456 31.04496451193599))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.803794210039
46.59041136397034
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
2021-12-25T21:01:25.797959Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E012/2020/11/28/042495
2.0E-4
2.0E-4
true
block average
2
2
30.0
12.0
29.0
13.0
POLYGON((12.305727675183828 30.0,12.250605076622678 29.754931897430502,12.0 29.796576844233318,12.0 30.0,12.305727675183828 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_042495_N29E012_2020_11_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042495_N29E012_2020_11_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042495_N29E012_2020_11_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042495_N29E012_2020_11_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042495_N29E012_2020_11_28_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