https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-02T17:25:10.954029Z
2020-09-02T17:25:37.210388Z
s3://sentinel-s1-l1c/GRD/2020/9/2/IW/DV/S1A_IW_GRDH_1SDV_20200902T172510_20200902T172537_034183_03F898_2390
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
2020-09-02T17:25:10.954029Z
2020-09-02T17:25:37.210388Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200902T194322_V20200902T154038_20200902T185808.EOF
347.69672509578487
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-02T19:54:30.762915Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200902T172510_20200902T172537_034183_03F898_2390
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.397271639505394 21.416140981637444,9.984741585272628 21.52285700910412,10.583247477904157 21.629293731125326,11.181354240876052 21.733358772375123,11.773101431726719 21.834046446788275,11.738224963075288 22.01482886411204,11.70494898580615 22.195966213514247,11.636344815852318 22.55788159250542,11.599917639810352 22.73848032565564,11.564736672044058 22.919281071257075,11.492928873356373 23.293137251751915,10.896147725190433 23.19369389641234,10.287667155430029 23.089818946085842,9.683961120320383 22.98428179503618,9.08929209138935 22.877912794616382,9.204272222514467 22.321741589673294,9.282731984588933 21.95969398787657,9.321353824691453 21.778559643201433,9.357779325409156 21.597023587004067,9.397271639505394 21.416140981637444))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89455293170212
46.0954266450939
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
2021-12-25T16:29:11.588458Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E011/2020/09/02/03F898
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.0 23.21099909899533,11.492928873356362 23.29313725175188,11.549232719219788 23.0,11.0 23.0,11.0 23.21099909899533))
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_03F898_N23E011_2020_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F898_N23E011_2020_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F898_N23E011_2020_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F898_N23E011_2020_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F898_N23E011_2020_09_02_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