https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-19T17:27:44.014447Z
2021-10-19T17:28:09.013409Z
s3://sentinel-s1-l1c/GRD/2021/10/19/IW/DV/S1B_IW_GRDH_1SDV_20211019T172744_20211019T172809_029207_037C53_D87B
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
2021-10-19T17:27:44.014447Z
2021-10-19T17:28:09.013409Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.45040386359653
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-19T21:39:25.648289Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211019T172744_20211019T172809_029207_037C53_D87B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.116244521375616 -26.826081978207668,16.676366805063154 -26.6968958604642,17.05664796630505 -26.607772995422803,17.310380624161574 -26.547668073247763,17.691317404598315 -26.456467601337984,17.948611792288425 -26.394204838781054,18.205917629325377 -26.3314106052124,18.534414328171685 -26.25047280866592,18.42671195840224 -25.893064878706394,18.373599942549973 -25.71415863721856,18.322756491318252 -25.534709722720237,18.27063310241635 -25.355595253163088,18.164913491105768 -24.997787537929938,18.096850777036252 -24.759291261664117,17.76985596664234 -24.83954472707524,17.51802536270073 -24.90078186533311,17.267071664671825 -24.961322915585164,16.88988743031699 -25.051416884986047,16.51367784771761 -25.14019762818148,16.254683886397665 -25.200709415333133,15.705924683712539 -25.32719451429964,15.717648361151916 -25.387642726426655,15.767359391163321 -25.567439085193513,15.813007404670827 -25.748183877192798,15.86413572331234 -25.9276802385256,15.961173804106364 -26.287914938129035,16.018257769098003 -26.46607618477436,16.065005249796535 -26.64663881024184,16.116244521375616 -26.826081978207668))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.81391741974259
45.8777407134189
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
2021-12-26T13:35:08.545272Z
Batch API, v4.61.0
s3://deafrica-sentinel-1/s1_rtc/S26E018/2021/10/19/037C53
2.0E-4
2.0E-4
true
block average
2
2
-25.0
18.0
-26.0
19.0
POLYGON((18.165567195931335 -25.0,18.270633102410084 -25.355595253142496,18.373599942547347 -25.71415863720883,18.45893610624405 -26.0,18.0 -26.0,18.0 -25.0,18.165567195931335 -25.0))
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_037C53_S26E018_2021_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037C53_S26E018_2021_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037C53_S26E018_2021_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037C53_S26E018_2021_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037C53_S26E018_2021_10_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 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