https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-02T18:55:39.125753Z
2023-06-02T18:56:04.124220Z
s3://sentinel-s1-l1c/GRD/2023/6/2/IW/DV/S1A_IW_GRDH_1SDV_20230602T185539_20230602T185604_048811_05DEB1_7653
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
2023-06-02T18:55:39.125753Z
2023-06-02T18:56:04.124220Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230602T205522_V20230602T171121_20230602T202851.EOF
347.72415179743285
693000
Copernicus Ground Segment
2023-06-02T21:21:56.799179Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230602T185539_20230602T185604_048811_05DEB1_7653
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.060507135372038 20.54845782291503,-12.46351597983081 20.657879914987014,-11.872444728983448 20.76403719088914,-11.275399342356193 20.869056435464255,-10.692127931090955 20.96950248719039,-10.72792355742763 21.150181385562753,-10.796860555184512 21.512160908532625,-10.867030202705095 21.873912736515322,-10.90278951396787 22.05466875690751,-10.98494298289345 22.476136672994734,-11.574445944187019 22.376732080902997,-12.178328047150453 22.272526139790045,-12.779433096828745 22.166415355768784,-13.377250199381807 22.05852840733121,-13.326476979993918 21.81734063379678,-13.287687868468694 21.636205137684378,-13.247990103450585 21.45523600576987,-13.173855642983256 21.092332274776304,-13.133415168116244 20.91149976905971,-13.097591243077586 20.729816692261583,-13.060507135372038 20.54845782291503))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83532573138428
46.06041440341119
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
2023-06-02T23:37:44.966373Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N21W011/2023/06/02/05DEB1
2.0E-4
2.0E-4
true
block average
2
2
22.0
-11.0
21.0
-10.0
POLYGON((-10.891974288614025 22.0,-10.698170017812554 21.0,-11.0 21.0,-11.0 22.0,-10.891974288614025 22.0))
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_05DEB1_N21W011_2023_06_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DEB1_N21W011_2023_06_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DEB1_N21W011_2023_06_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DEB1_N21W011_2023_06_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DEB1_N21W011_2023_06_02_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 2021
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