https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-19T19:03:54.401200Z
2023-06-19T19:04:19.398998Z
s3://sentinel-s1-l1c/GRD/2023/6/19/IW/DV/S1A_IW_GRDH_1SDV_20230619T190354_20230619T190419_049059_05E643_AE69
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
2023-06-19T19:03:54.401200Z
2023-06-19T19:04:19.398998Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230619T210329_V20230619T171935_20230619T203705.EOF
347.72284048717023
693000
Copernicus Ground Segment
2023-06-19T21:21:48.615851Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230619T190354_20230619T190419_049059_05E643_AE69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.12644208971703 20.59253907164785,-14.53440613293515 20.701016503025492,-13.938157835451088 20.808058138703508,-13.34179959119898 20.912901870730156,-12.75600458529813 21.013720609241584,-12.790293858235643 21.194636022910835,-12.825401651168239 21.375500556490763,-12.8593848563989 21.556549407188854,-12.896409623286086 21.73708227203145,-12.966631948267384 22.09877848097184,-13.049624756039343 22.520155933461563,-13.64085344140285 22.42052114479119,-14.243752563551809 22.31654080850055,-14.846253327179788 22.210236591125547,-15.443117886200845 22.102568269448327,-15.353985493948711 21.680114171465394,-15.317045272497984 21.49865761006393,-15.279218003910028 21.317362496534784,-15.201154166143878 20.955213415915043,-15.12644208971703 20.59253907164785))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82291907739463
46.07673903416279
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
2023-06-20T01:10:40.836573Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/N21W016/2023/06/19/05E643
2.0E-4
2.0E-4
true
block average
2
2
22.0
-16.0
21.0
-15.0
POLYGON((-15.21080823630781 21.0,-15.279218003916334 21.317362496564353,-15.421477297865367 22.0,-15.0 22.0,-15.0 21.0,-15.21080823630781 21.0))
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_05E643_N21W016_2023_06_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E643_N21W016_2023_06_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E643_N21W016_2023_06_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E643_N21W016_2023_06_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E643_N21W016_2023_06_19_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