https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-04T02:35:46.522059Z
2020-06-04T02:36:11.521005Z
s3://sentinel-s1-l1c/GRD/2020/6/4/IW/DV/S1A_IW_GRDH_1SDV_20200604T023546_20200604T023611_032861_03CE66_CD3C
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
2020-06-04T02:35:46.522059Z
2020-06-04T02:36:11.521005Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200604T041400_V20200604T000229_20200604T031959.EOF
192.2398127344967
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-04T04:28:48.874787Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200604T023546_20200604T023611_032861_03CE66_CD3C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.16531208232662 -17.9783903148875,44.5929262110557 -17.847549987674704,44.01035695520284 -17.712473894051147,43.42622120366543 -17.575105111476635,42.87531817763772 -17.443784863069613,42.598491904874635 -18.52317320272865,42.48972486982355 -18.94241748023684,43.04474290418285 -19.07545665501911,43.63333349994953 -19.214495923549592,44.22291501353773 -19.35165931264722,44.79992425140832 -19.483840807360814,44.81479458062388 -19.424058231677535,44.858298600523284 -19.2432367907821,44.898400695327084 -19.06164518394249,44.94063753230235 -18.880550997318952,44.98906004483972 -18.700881344636702,45.07826535178923 -18.33981913067268,45.12129794346193 -18.158941213991078,45.16531208232662 -17.9783903148875))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32301
45.81096599262998
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
2021-12-25T11:48:09.477404Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E044/2020/06/04/03CE66
2.0E-4
2.0E-4
true
block average
2
2
-18.0
44.0
-19.0
45.0
POLYGON((45.0 -18.656601418185108,44.9406375322985 -18.880550997333394,44.91277828321634 -19.0,44.0 -19.0,44.0 -18.0,45.0 -18.0,45.0 -18.656601418185108))
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_03CE66_S19E044_2020_06_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03CE66_S19E044_2020_06_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03CE66_S19E044_2020_06_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03CE66_S19E044_2020_06_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03CE66_S19E044_2020_06_04_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