https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-06T16:51:59.677087Z
2021-11-06T16:52:24.676243Z
s3://sentinel-s1-l1c/GRD/2021/11/6/IW/DV/S1B_IW_GRDH_1SDV_20211106T165159_20211106T165224_029470_038452_5FA6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-06T16:51:59.677087Z
2021-11-06T16:52:24.676243Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6535535330817
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-06T17:43:29.341028Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211106T165159_20211106T165224_029470_038452_5FA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.384159965937624 22.548005728461646,17.75824386259126 22.615431241417497,18.011243835537538 22.660500857548612,18.391324897643642 22.727404279706747,18.64574758657084 22.771648480902467,19.155777430272842 22.85903772033706,19.409229201810493 22.90181816550468,19.785344080372724 22.964507878853002,19.750537149741696 23.145318510419923,19.677892408173754 23.506616923072993,19.608058652303797 23.86835784855785,19.570900835718795 24.048858707597475,19.532767286332554 24.22919951075001,19.486124992801123 24.469706409306458,19.105532210989814 24.407654836318414,18.850775003734203 24.3655482099861,18.335789796223906 24.279044776538655,18.07890106028696 24.235198470259377,17.69439480256643 24.16870445200644,17.439215742803462 24.12400217770022,17.06187385707824 24.057060025583134,17.30711124757973 22.91031194725993,17.384159965937624 22.548005728461646))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86017210722655
46.71756740884654
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
2021-12-26T14:27:45.406177Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N23E019/2021/11/06/038452
2.0E-4
2.0E-4
true
block average
2
2
24.0
19.0
23.0
20.0
POLYGON((19.580958864833605 24.0,19.60805865230469 23.868357848552957,19.677892408170262 23.506616923090426,19.77851167351706 23.0,19.0 23.0,19.0 24.0,19.580958864833605 24.0))
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_038452_N23E019_2021_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038452_N23E019_2021_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038452_N23E019_2021_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038452_N23E019_2021_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038452_N23E019_2021_11_06_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