https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-23T19:02:19.292276Z
2020-04-23T19:02:44.289872Z
s3://sentinel-s1-l1c/GRD/2020/4/23/IW/DV/S1A_IW_GRDH_1SDV_20200423T190219_20200423T190244_032259_03BB5F_7E29
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
2020-04-23T19:02:19.292276Z
2020-04-23T19:02:44.289872Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200423T212353_V20200423T171915_20200423T203645.EOF
347.852926930803
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-23T21:38:07.340289Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200423T190219_20200423T190244_032259_03BB5F_7E29
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.189592426863502 16.058941461896808,-13.612064934595393 16.16950365943795,-13.03222547625375 16.278811144563527,-12.451796219396108 16.386520368717825,-11.88243198579287 16.49050482230506,-11.950169736563812 16.852840815528623,-11.986718412610118 17.03356491366224,-12.09277030605988 17.576354335247423,-12.129125548284343 17.757095949060247,-12.176217669448675 17.997920587720117,-12.749168902635471 17.895254286465374,-13.3348529904099 17.78843834602855,-13.919478479671032 17.679940686997632,-14.502584956728393 17.56986454016449,-14.377669566789583 16.965657663407494,-14.339747134890093 16.784356952405464,-14.302698674346757 16.60288752498423,-14.189592426863502 16.058941461896808))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83601615678103
46.08250221067301
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
2021-12-25T09:40:21.888344Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N17W012/2020/04/23/03BB5F
2.0E-4
2.0E-4
true
block average
2
2
18.0
-12.0
17.0
-11.0
POLYGON((-12.0 17.101542060534175,-11.979930423799251 17.0,-12.0 17.0,-12.0 17.101542060534175))
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_03BB5F_N17W012_2020_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BB5F_N17W012_2020_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BB5F_N17W012_2020_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BB5F_N17W012_2020_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BB5F_N17W012_2020_04_23_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