https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-18T04:41:27.465689Z
2020-02-18T04:41:52.464334Z
s3://sentinel-s1-l1c/GRD/2020/2/18/IW/DV/S1A_IW_GRDH_1SDV_20200218T044127_20200218T044152_031302_0399EA_5FB0
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
2020-02-18T04:41:27.465689Z
2020-02-18T04:41:52.464334Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200218T063846_V20200218T022219_20200218T053949.EOF
192.8445519173929
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-18T07:01:57.777820Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200218T044127_20200218T044152_031302_0399EA_5FB0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.285530878242586 33.28978076211543,20.882564042595064 33.353941941200354,20.606827855612007 33.39703586774982,20.192718306399453 33.460528183239674,19.916313068675414 33.502088455092455,19.501214967223046 33.56327310690953,19.22416083222408 33.60329009969439,18.946852931297535 33.6426872114366,18.627260603218666 33.68726071311563,18.518698267546448 33.14603853565687,18.445296314670593 32.785291544043524,18.372981908501966 32.424380942170934,18.325785615182525 32.18461172830446,18.640013514843886 32.13959820651605,18.91268631484026 32.099855939509084,19.185128793180176 32.05952717555543,19.59335677257466 31.997936886138902,19.865216135735817 31.956146933458484,20.270686327591513 31.892665622918525,20.540014234356335 31.84973591949194,20.936822303361573 31.785372944394,20.98952793412978 32.02574303943091,21.027835608259362 32.20696905652656,21.06808853788784 32.387880544561426,21.111357487184325 32.568307029313914,21.157439434141654 32.748283468677435,21.202140018607135 32.92848771347351,21.285530878242586 33.28978076211543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66444929025196
46.34247310645333
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
2021-12-25T06:17:02.756560Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E020/2020/02/18/0399EA
2.0E-4
2.0E-4
true
block average
2
2
33.0
20.0
32.0
21.0
POLYGON((21.0 32.07528430841987,20.983883292141734 32.0,20.0 32.0,20.0 33.0,21.0 33.0,21.0 32.07528430841987))
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_0399EA_N32E020_2020_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0399EA_N32E020_2020_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0399EA_N32E020_2020_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0399EA_N32E020_2020_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0399EA_N32E020_2020_02_18_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