https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-11-20T18:10:02.356150Z
2019-11-20T18:10:27.355376Z
s3://sentinel-s1-l1c/GRD/2019/11/20/IW/DV/S1A_IW_GRDH_1SDV_20191120T181002_20191120T181027_029998_036C9F_E1D1
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
2019-11-20T18:10:02.356150Z
2019-11-20T18:10:27.355376Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191120T201513_V20191120T162141_20191120T193911.EOF
346.90672601153165
693000
Copernicus S1 Core Ground Segment - DPA
2019-11-20T20:29:02.431195Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191120T181002_20191120T181027_029998_036C9F_E1D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.926376037516896 35.19385396512381,-3.525671444531017 35.256137287211786,-3.248391359121341 35.29840081447022,-2.8319341381021155 35.36060520580659,-2.553943449701072 35.40127845142459,-2.1364381105317887 35.46108977840141,-1.8577605824829784 35.5001626297606,-1.5788150466922555 35.53859261363314,-1.2052002406630855 35.58898234655653,-1.2431558028731486 35.76904914929763,-1.4639490728805529 36.85087384657132,-1.4976273268366604 37.031571806910094,-1.5044937917476822 37.09205616038422,-1.8854458660905649 37.0421340965347,-2.169856301071063 37.00400991988816,-2.453982071273244 36.96520614760283,-2.879627945142045 36.905729643366314,-3.1630241595114197 36.86523380417328,-3.5875572303368224 36.803226838193986,-3.870199705438609 36.76104912142877,-4.278633715535979 36.69882454504631,-4.269645041605501 36.63813297472096,-4.229298904703428 36.45717819390312,-4.099471311877359 35.915688698883976,-3.970550359685884 35.374095838761455,-3.926376037516896 35.19385396512381))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59646075366582
46.07763457802567
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
2021-12-25T01:37:53.938896Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N36W002/2019/11/20/036C9F
2.0E-4
2.0E-4
true
block average
2
2
37.0
-2.0
36.0
-1.0
POLYGON((-1.4917430139812293 37.0,-1.4639490728804894 36.85087384657094,-1.2902913449494924 36.0,-2.0 36.0,-2.0 37.0,-1.4917430139812293 37.0))
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_036C9F_N36W002_2019_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036C9F_N36W002_2019_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036C9F_N36W002_2019_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036C9F_N36W002_2019_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036C9F_N36W002_2019_11_20_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