https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-26T03:15:13.440738Z
2023-06-26T03:15:42.451204Z
s3://sentinel-s1-l1c/GRD/2023/6/26/IW/DV/S1A_IW_GRDH_1SDV_20230626T031513_20230626T031542_049151_05E912_4156
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
2023-06-26T03:15:13.440738Z
2023-06-26T03:15:42.451204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230626T062146_V20230626T022241_20230626T054011.EOF
192.0706477575353
693000
Copernicus Ground Segment
2023-06-26T07:13:00.559355Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230626T031513_20230626T031542_049151_05E912_4156
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.54941997995313 -10.8800080100571,35.977913240186055 -10.75149121894547,35.401240629097074 -10.620647015586055,34.942328685269324 -10.515698751019908,34.32646331471852 -10.373712564591308,34.27124004690454 -10.612153524867752,34.22856858261303 -10.792487273274428,34.14262377996023 -11.153042212165236,34.09798521281296 -11.332943524865797,34.01733994591539 -11.694806838747102,33.972956963059445 -11.874796579832605,33.94193450181676 -11.994582767000695,34.450922436819305 -12.113038711299458,35.03012070429163 -12.24656988666297,35.60766667240986 -12.37838117718789,36.18197481666286 -12.50812251641393,36.25440021724957 -12.207030845984068,36.295092939202334 -12.025834051904948,36.37934845845361 -11.664105979741343,36.420244473009575 -11.482972245485492,36.45503990226611 -11.300468225034818,36.50024096356244 -11.120316790294801,36.536348240830954 -10.93812111541468,36.54941997995313 -10.8800080100571))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64905
46.30539226633323
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
2023-06-26T12:10:02.315385Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S12E034/2023/06/26/05E912
2.0E-4
2.0E-4
true
block average
2
2
-11.0
34.0
-12.0
35.0
POLYGON((34.0 -11.76512686175887,34.01733994591495 -11.694806838749118,34.097985212814855 -11.3329435248576,34.179104164232385 -11.0,35.0 -11.0,35.0 -12.0,34.0 -12.0,34.0 -11.76512686175887))
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_05E912_S12E034_2023_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E912_S12E034_2023_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E912_S12E034_2023_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E912_S12E034_2023_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E912_S12E034_2023_06_26_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 2021
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