https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T06:29:45.976742Z
2020-03-18T06:30:09.454916Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1A_IW_GRDH_1SDV_20200318T062945_20200318T063009_031726_03A899_0148
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
2020-03-18T06:29:45.976742Z
2020-03-18T06:30:09.454916Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200318T082417_V20200318T040917_20200318T072647.EOF
192.5603189567256
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T08:44:01.984903Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200318T062945_20200318T063009_031726_03A899_0148
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.544446262662338 28.462589332635066,-6.809247146340063 28.507425736323974,-7.206127839283726 28.573592219154413,-7.60481365848614 28.638810020295423,-7.870516693159252 28.681580210794657,-8.137910593298841 28.72406091046491,-8.533435960624496 28.785873945013883,-9.070378749350473 28.867814823175973,-9.104051509490033 28.686956192239087,-9.138367787985029 28.50609592890772,-9.174034514893616 28.325434266962027,-9.211415031665895 28.145028242856785,-9.32132183697582 27.578913138630433,-8.793550428948661 27.49668180674538,-8.39830880212775 27.43370964710858,-8.135730308669752 27.391214615938225,-7.7424358558877255 27.326580146374873,-7.479266366267743 27.28267178471469,-7.216617092836794 27.238322235744363,-6.824730100572804 27.171168684512033,-6.701204618961274 27.738240370982826,-6.662808073040845 27.919485478303347,-6.544446262662338 28.462589332635066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83162656245875
46.61660062432316
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
2021-12-25T07:47:20.374071Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27W009/2020/03/18/03A899
2.0E-4
2.0E-4
true
block average
2
2
28.0
-9.0
27.0
-8.0
POLYGON((-8.0 27.368908538539063,-8.398308802121706 27.43370964710746,-9.0 27.52884842838581,-9.0 28.0,-8.0 28.0,-8.0 27.368908538539063))
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_03A899_N27W009_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03A899_N27W009_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03A899_N27W009_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03A899_N27W009_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03A899_N27W009_2020_03_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