https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-24T17:27:02.470662Z
2019-09-24T17:27:31.488033Z
s3://sentinel-s1-l1c/GRD/2019/9/24/IW/DV/S1B_IW_GRDH_1SDV_20190924T172702_20190924T172731_018182_0223D4_AA4D
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-09-24T17:27:02.470662Z
2019-09-24T17:27:31.488033Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190924T180658_V20190924T141733_20190924T173503.EOF
347.3690411140183
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-24T18:37:18.331565Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190924T172702_20190924T172731_018182_0223D4_AA4D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.562622902161703 -28.444557583963736,16.857294062167263 -28.376946232476723,17.117565956609983 -28.31661677593972,17.37754311628934 -28.255794351849836,17.766953728282836 -28.163640375768686,18.026189025217022 -28.101593398963796,18.414481488350557 -28.00761105540669,18.67296782594603 -27.94435082423115,19.012314676876212 -27.86043986283779,18.996014286790274 -27.802593015909796,18.941770194877435 -27.623753908010805,18.89239950845125 -27.443716038021734,18.842199495426303 -27.263907728340612,18.78946837556033 -27.084753707019246,18.73409879129255 -26.906281036318223,18.544899705357107 -26.248092716989206,18.210021480894348 -26.330629416609654,17.9549680722248 -26.392881227918608,17.571878315107863 -26.485410083429638,17.316146752906192 -26.54652761515382,16.93204421828301 -26.63734709042322,16.675640512939125 -26.69731978156166,16.128404281645846 -26.823557910345507,16.208779234634182 -27.124482048467932,16.3043490419634 -27.485240779923473,16.35631083744059 -27.66468004890049,16.40514321570247 -27.844854808036384,16.451534811612014 -28.0256064227419,16.496993126953793 -28.20658762078072,16.54760504331617 -28.38639782163344,16.562622902161703 -28.444557583963736))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.55164
45.83899254392431
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
2021-12-24T22:39:13.094715Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S29E018/2019/09/24/0223D4
2.0E-4
2.0E-4
true
block average
2
2
-28.0
18.0
-29.0
19.0
POLYGON((18.445580866280814 -28.0,18.0 -28.10786164198265,18.0 -28.0,18.445580866280814 -28.0))
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_0223D4_S29E018_2019_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0223D4_S29E018_2019_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0223D4_S29E018_2019_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0223D4_S29E018_2019_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0223D4_S29E018_2019_09_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