https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-29T19:27:25.687844Z
2019-10-29T19:27:47.491626Z
s3://sentinel-s1-l1c/GRD/2019/10/29/IW/DV/S1A_IW_GRDH_1SDV_20191029T192725_20191029T192747_029678_036182_4317
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
2019-10-29T19:27:25.687844Z
2019-10-29T19:27:47.491626Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191029T214156_V20191029T174358_20191029T210128.EOF
347.8235812084666
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-29T21:53:44.874898Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191029T192725_20191029T192747_029678_036182_4317
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-20.649395946330248 17.452544393169894,-20.069918534558518 17.562057484702287,-19.48762067558658 17.67026555522968,-18.904631991847033 17.776751155414285,-18.32504008893314 17.880774042402518,-18.55671181967963 19.071591876191906,-19.140474449798987 18.968427190530726,-19.72761438124129 18.862680904568588,-20.314012886067616 18.755087214484355,-20.89752403318401 18.646062349580937,-20.649395946330248 17.452544393169894))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81006599448835
46.00298
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
2021-12-25T00:28:13.186914Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N18W020/2019/10/29/036182
2.0E-4
2.0E-4
true
block average
2
2
19.0
-20.0
18.0
-19.0
POLYGON((-20.0 18.81270299090261,-19.0 18.993252353549426,-19.0 18.0,-20.0 18.0,-20.0 18.81270299090261))
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_036182_N18W020_2019_10_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036182_N18W020_2019_10_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036182_N18W020_2019_10_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036182_N18W020_2019_10_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036182_N18W020_2019_10_29_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