https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-24T19:01:11.837897Z
2021-05-24T19:01:36.837071Z
s3://sentinel-s1-l1c/GRD/2021/5/24/IW/DV/S1A_IW_GRDH_1SDV_20210524T190111_20210524T190136_038034_047D29_3AB9
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
2021-05-24T19:01:11.837897Z
2021-05-24T19:01:36.837071Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9465796433548
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-24T20:18:38.932374Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210524T190111_20210524T190136_038034_047D29_3AB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-13.25252918612628 11.523964460802059,-12.686064202903292 11.636689464243743,-12.113895150309558 11.74932702193422,-11.545750055960474 11.859946922413599,-10.995324090722574 11.9659409322272,-11.104286453585944 12.508519863137794,-11.139921337031081 12.689531354757518,-11.173708207354066 12.870887658377516,-11.212464465394888 13.051297646316623,-11.246693303832133 13.232559071591146,-11.294553922598606 13.473502404216966,-11.85285380564009 13.367797567076556,-12.424800895579306 13.258131373675532,-12.996260327652784 13.147177927636122,-13.566339340517647 13.035125297534673,-13.478956257087034 12.612114335657392,-13.440527412699748 12.430881696404903,-13.404169771182687 12.24923567911125,-13.367094760773742 12.067730256009197,-13.325080388384945 11.887208697567408,-13.289110469993792 11.705479820795551,-13.25252918612628 11.523964460802059))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8478227169308
46.0933678976015
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
2021-12-26T06:10:44.040963Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12W014/2021/05/24/047D29
2.0E-4
2.0E-4
true
block average
2
2
13.0
-14.0
12.0
-13.0
POLYGON((-13.351331301702668 12.0,-13.367094760773032 12.067730256005694,-13.440527412697413 12.430881696393417,-13.559083365893756 13.0,-13.0 13.0,-13.0 12.0,-13.351331301702668 12.0))
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_047D29_N12W014_2021_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047D29_N12W014_2021_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047D29_N12W014_2021_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047D29_N12W014_2021_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047D29_N12W014_2021_05_24_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