https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-01T03:23:44.648081Z
2022-04-01T03:24:09.646624Z
s3://sentinel-s1-l1c/GRD/2022/4/1/IW/DV/S1A_IW_GRDH_1SDV_20220401T032344_20220401T032409_042574_051410_AD08
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
2022-04-01T03:23:44.648081Z
2022-04-01T03:24:09.646624Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220401T050129_V20220401T005200_20220401T040930.EOF
192.096387688024
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-01T05:15:48.420272Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220401T032344_20220401T032409_042574_051410_AD08
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.1500907989078 -12.396698649284232,33.58077300658903 -12.268115949183269,33.01744008374181 -12.13964002750136,32.451070823045804 -12.009199303197247,31.905552212313577 -11.882350227437767,31.78288441172206 -12.424770039456417,31.652341005098258 -12.965517261704928,31.55198664919223 -13.385778978575555,32.09372170872119 -13.512648200526439,32.65885535590594 -13.643609496771845,33.23614641259519 -13.775952279204088,33.795253357345786 -13.902696402400807,33.81069911290649 -13.843361738763795,33.84878141564251 -13.661510506821529,33.88904579601674 -13.480161733127325,33.93310786831289 -13.299680157835391,33.98139299168657 -13.120160871142465,34.020874792501644 -12.938653294720954,34.10990963855519 -12.577935841963411,34.1500907989078 -12.396698649284232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58043741594994
45.99507128620348
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
2022-04-01T08:02:30.999401Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S14E034/2022/04/01/051410
2.0E-4
2.0E-4
true
block average
2
2
-13.0
34.0
-14.0
35.0
POLYGON((34.00753056496996 -13.0,34.0 -13.034619864559565,34.0 -13.0,34.00753056496996 -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_051410_S14E034_2022_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051410_S14E034_2022_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051410_S14E034_2022_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051410_S14E034_2022_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051410_S14E034_2022_04_01_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