https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-23T17:25:02.144194Z
2020-02-23T17:25:28.397766Z
s3://sentinel-s1-l1c/GRD/2020/2/23/IW/DV/S1A_IW_GRDH_1SDV_20200223T172502_20200223T172528_031383_039CBE_365D
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
2020-02-23T17:25:02.144194Z
2020-02-23T17:25:28.397766Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200223T194410_V20200223T154029_20200223T185759.EOF
347.69696951906036
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-23T20:02:37.815606Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200223T172502_20200223T172528_031383_039CBE_365D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.396412297400342 21.41589723587954,9.983880510150836 21.522613291019233,10.582385470909404 21.629050252313473,11.18049105047981 21.73311557970679,11.772428789613013 21.83383592383456,11.737549240827171 22.01461730370788,11.70426999907873 22.19575356349962,11.63566529059971 22.557667767313372,11.59923012985348 22.73826457784381,11.564046230796071 22.919064279437514,11.492250495954655 23.292828610200477,10.89527926863476 23.19335296387127,10.286798817640284 23.089477181670105,9.683094945255357 22.98393962407319,9.088427844150038 22.877570270166732,9.203397677455497 22.321492423999707,9.281863744761932 21.95944704323719,9.32048868817318 21.77831379161665,9.3569167433242 21.59677874157502,9.396412297400342 21.41589723587954))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88881947990723
46.0908113485664
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
2021-12-25T06:34:47.910221Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E011/2020/02/23/039CBE
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.0 23.21080298819388,11.49225049595473 23.292828610200488,11.548499430166984 23.0,11.0 23.0,11.0 23.21080298819388))
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_039CBE_N23E011_2020_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039CBE_N23E011_2020_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039CBE_N23E011_2020_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039CBE_N23E011_2020_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039CBE_N23E011_2020_02_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