https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-20T15:44:58.398481Z
2021-09-20T15:45:26.414551Z
s3://sentinel-s1-l1c/GRD/2021/9/20/IW/DV/S1B_IW_GRDH_1SDV_20210920T154458_20210920T154526_028783_036F60_FD99
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
2021-09-20T15:44:58.398481Z
2021-09-20T15:45:26.414551Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9424871911391
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-20T19:15:44.643879Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210920T154458_20210920T154526_028783_036F60_FD99
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.998983874142205 -11.608473701335402,39.56763467124618 -11.480336060342738,40.1258737592303 -11.353388688612446,40.691761092211564 -11.22350596529176,41.23199244811211 -11.098406004638328,41.14604299373798 -10.737898445176242,41.10418087658707 -10.55735263245979,41.022049262243 -10.19591944634704,40.979075758140766 -10.01565766367538,40.93809154836136 -9.834944723796747,40.86925961764594 -9.53765988722887,40.331406838603925 -9.661173881098215,39.76742762375045 -9.789695621295877,39.20890573307895 -9.915955869642312,38.64611882905225 -10.04216738538573,38.672933922002805 -10.15924358688363,38.71528236334902 -10.3400320664166,38.754977424764064 -10.521422518757433,38.80084687828126 -10.701428485742262,38.835410155509685 -10.883985382592522,38.87417255182006 -11.06560287069025,38.917724502828904 -11.24614657900278,38.95794708478244 -11.42744616228635,38.998983874142205 -11.608473701335402))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59435
45.932805923555
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
2021-12-26T12:04:28.786006Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/S10E039/2021/09/20/036F60
2.0E-4
2.0E-4
true
block average
2
2
-9.0
39.0
-10.0
40.0
POLYGON((39.0 -9.962805412569947,40.0 -9.736696138814636,40.0 -10.0,39.0 -10.0,39.0 -9.962805412569947))
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_036F60_S10E039_2021_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036F60_S10E039_2021_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036F60_S10E039_2021_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036F60_S10E039_2021_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036F60_S10E039_2021_09_20_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