https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T19:09:33.122298Z
2020-01-23T19:09:58.120985Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1A_IW_GRDH_1SDV_20200123T190933_20200123T190958_030932_038D0A_F3F8
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
2020-01-23T19:09:33.122298Z
2020-01-23T19:09:58.120985Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200123T212435_V20200123T172728_20200123T204458.EOF
347.93051025394556
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T22:30:27.526652Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200123T190933_20200123T190958_030932_038D0A_F3F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.506939135820078 12.464474674439932,-14.939035111354945 12.576633687597322,-14.369376168742551 12.687832236423016,-13.799225165491176 12.797807768572312,-13.239348326069267 12.904507221106684,-13.535262430060818 14.412421881062311,-14.098917900981792 14.306859006416385,-14.672862209686427 14.197891604208795,-15.24625461302772 14.087549804815687,-15.817822836887048 13.976095299883617,-15.506939135820078 12.464474674439932))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83581981882345
46.02181137973827
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
2021-12-25T04:58:39.952708Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N13W015/2020/01/23/038D0A
2.0E-4
2.0E-4
true
block average
2
2
14.0
-15.0
13.0
-14.0
POLYGON((-15.0 13.0,-15.0 14.0,-14.0 14.0,-14.0 13.0,-15.0 13.0))
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_038D0A_N13W015_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038D0A_N13W015_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038D0A_N13W015_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038D0A_N13W015_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038D0A_N13W015_2020_01_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