https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-08T17:08:49.601491Z
2020-01-08T17:09:14.669890Z
s3://sentinel-s1-l1c/GRD/2020/1/8/IW/DV/S1A_IW_GRDH_1SDV_20200108T170849_20200108T170914_030712_038550_9E4B
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
2020-01-08T17:08:49.601491Z
2020-01-08T17:09:14.669890Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200108T191408_V20200108T152403_20200108T184133.EOF
347.67005894518314
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-08T19:23:58.216146Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200108T170849_20200108T170914_030712_038550_9E4B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.337090876962757 22.231264567812755,13.930743311274147 22.338184687008276,14.531305145565376 22.4439754815632,15.132766514861865 22.54753232210843,15.730135741531099 22.648011191011147,15.695512377047175 22.82886563954701,15.659791819441196 23.009627044175666,15.555397917224523 23.55233978190845,15.461076125785365 24.034899321247977,15.100715236810384 23.975795434232744,14.85730852321197 23.935363319518746,14.614053982214898 23.894546521388797,14.249459786597086 23.832602214329956,14.006590250342208 23.790828017319356,13.64257839312657 23.727452215238095,13.0427399880388 23.621014558284074,13.146099986261776 23.1374836085339,13.260348868688078 22.593634722777086,13.29930833319029 22.4125096950863,13.337090876962757 22.231264567812755))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8757171193886
46.05513
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
2021-12-25T04:10:53.094357Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E014/2020/01/08/038550
2.0E-4
2.0E-4
true
block average
2
2
24.0
14.0
23.0
15.0
POLYGON((14.0 23.789680630515765,15.0 23.95906569844201,15.0 23.0,14.0 23.0,14.0 23.789680630515765))
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_038550_N23E014_2020_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038550_N23E014_2020_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038550_N23E014_2020_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038550_N23E014_2020_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038550_N23E014_2020_01_08_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