https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-11-15T17:56:59.364163Z
2019-11-15T17:57:24.362557Z
s3://sentinel-s1-l1c/GRD/2019/11/15/IW/DV/S1A_IW_GRDH_1SDV_20191115T175659_20191115T175724_029925_036A23_C018
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
2019-11-15T17:56:59.364163Z
2019-11-15T17:57:24.362557Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191115T201341_V20191115T161327_20191115T193057.EOF
347.81063709960745
693000
Copernicus S1 Core Ground Segment - DPA
2019-11-15T21:23:42.990382Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191115T175659_20191115T175724_029925_036A23_C018
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.9265564844030953 17.727023725823567,2.5111643283650524 17.837203114194097,3.0985246071280956 17.946006087599038,3.6865966940374615 18.05303291643408,4.252332054843825 18.15418214855074,4.078943576909043 19.059075322057367,3.9625384940496455 19.66193735457071,3.3915366730748384 19.561858094681078,2.7980460875020556 19.455785868615603,2.2053309132305206 19.34777601604359,1.6154548726239697 19.2382272973539,1.7406320223616232 18.634007250349814,1.8897036567404788 17.90841133441868,1.9265564844030953 17.727023725823567))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87836215075026
46.13309314397615
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
2021-12-25T01:22:17.750933Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N18E001/2019/11/15/036A23
2.0E-4
2.0E-4
true
block average
2
2
19.0
1.0
18.0
2.0
POLYGON((1.870887023723479 18.0,1.6648087698015348 19.0,2.0 19.0,2.0 18.0,1.870887023723479 18.0))
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_036A23_N18E001_2019_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036A23_N18E001_2019_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036A23_N18E001_2019_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036A23_N18E001_2019_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036A23_N18E001_2019_11_15_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