https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-20T03:10:02.376487Z
2020-01-20T03:10:27.375215Z
s3://sentinel-s1-l1c/GRD/2020/1/20/IW/DV/S1A_IW_GRDH_1SDV_20200120T031002_20200120T031027_030878_038B25_2A6E
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
2020-01-20T03:10:02.376487Z
2020-01-20T03:10:27.375215Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200120T044621_V20200120T003521_20200120T035251.EOF
192.4297878776173
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-20T04:56:11.821114Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200120T031002_20200120T031027_030878_038B25_2A6E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.65888196607302 -22.994840611596096,35.09828600258885 -22.865914438527746,34.85318958717777 -22.808847570592366,34.48592722290683 -22.722546573538015,34.24134134379205 -22.66454748328812,33.87484751718794 -22.576854558006712,33.296999052744525 -22.436666861633885,33.19712903064188 -22.795344079595168,32.9960265649936 -23.512746916024135,32.94621597653661 -23.692254440319168,32.87893110594637 -23.930713484473976,33.21610062381486 -24.01316944512312,33.46267602116025 -24.07293038756833,33.832964287397694 -24.161830330708383,34.080105575578386 -24.220600484268292,34.451239329852164 -24.308007487403405,34.698941959589334 -24.36577783767072,35.26556629395327 -24.496207956409535,35.32874502022712 -24.256558814735765,35.37548796011138 -24.076168704427165,35.564754141175655 -23.35525242379348,35.65888196607302 -22.994840611596096))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.89343
45.7064412014029
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
2021-12-25T04:48:15.352849Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S24E034/2020/01/20/038B25
2.0E-4
2.0E-4
true
block average
2
2
-23.0
34.0
-24.0
35.0
POLYGON((34.0 -24.0,34.0 -23.0,35.0 -23.0,35.0 -24.0,34.0 -24.0))
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_038B25_S24E034_2020_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038B25_S24E034_2020_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038B25_S24E034_2020_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038B25_S24E034_2020_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038B25_S24E034_2020_01_20_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