https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-06T04:38:44.144128Z
2022-09-06T04:39:13.157083Z
s3://sentinel-s1-l1c/GRD/2022/9/6/IW/DV/S1A_IW_GRDH_1SDV_20220906T043844_20220906T043913_044879_055C43_5EBC
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
2022-09-06T04:38:44.144128Z
2022-09-06T04:39:13.157083Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220906T061727_V20220906T021427_20220906T053157.EOF
192.0795374638986
693000
Copernicus Ground Segment
2022-09-06T07:15:00.826440Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220906T043844_20220906T043913_044879_055C43_5EBC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.315645561965187 14.493008131763625,18.73941649247758 14.604842537068476,18.160933584228964 14.715569257368742,17.58211162062487 14.824804468364384,17.02984898135965 14.927563748062898,16.947772411975677 14.507398574573687,16.710640453987327 13.300389717363018,17.258658541516198 13.196458504800884,17.833277303916024 13.086121241098198,18.40727477828367 12.974525306983383,18.979360742939285 12.8619386166181,19.315645561965187 14.493008131763625))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87619432526613
46.13523185868192
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
2022-09-06T08:34:04.813083Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/N14E017/2022/09/06/055C43
2.0E-4
2.0E-4
true
block average
2
2
15.0
17.0
14.0
18.0
POLYGON((17.0 14.774761279275575,17.029848981359677 14.927563748062857,18.0 14.745940623928444,18.0 14.0,17.0 14.0,17.0 14.774761279275575))
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_055C43_N14E017_2022_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055C43_N14E017_2022_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055C43_N14E017_2022_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055C43_N14E017_2022_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055C43_N14E017_2022_09_06_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