https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-23T16:31:56.826183Z
2020-03-23T16:32:21.824302Z
s3://sentinel-s1-l1c/GRD/2020/3/23/IW/DV/S1B_IW_GRDH_1SDV_20200323T163156_20200323T163221_020821_0277BA_6CFC
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
2020-03-23T16:31:56.826183Z
2020-03-23T16:32:21.824302Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200323T172539_V20200323T131954_20200323T163724.EOF
347.756784182598
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-23T17:50:14.406386Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200323T163156_20200323T163221_020821_0277BA_6CFC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.525658191557216 -19.36730735807941,29.093472483710517 -19.237193368738073,29.686934373025245 -19.099104037971873,30.278286086124158 -18.959389783639477,30.836669219408886 -18.82551732279091,30.695247080967007 -18.286365301059135,30.649597170564583 -18.106280571378246,30.60324563977944 -17.926377256230392,30.55600100859647 -17.746704432703332,30.510140172363634 -17.56670657537182,30.446733934106554 -17.32797084942902,29.892836920056183 -17.460009479502098,29.30172639571491 -17.59902364816612,28.713989320726075 -17.735287056404246,28.1522234352727 -17.863700428804485,28.16812978695155 -17.92295230615059,28.211293405524714 -18.103828628204393,28.258412745813622 -18.283808448081235,28.300701177617853 -18.464901524195852,28.347139043938625 -18.645053430298308,28.39103313194051 -18.825796272648205,28.433665958141596 -19.006836170849382,28.481154291928135 -19.186772852289568,28.525658191557216 -19.36730735807941))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3812
45.94857218933221
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
2021-12-25T08:01:50.259273Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S19E028/2020/03/23/0277BA
2.0E-4
2.0E-4
true
block average
2
2
-18.0
28.0
-19.0
29.0
POLYGON((28.432056118064764 -19.0,28.347139043935183 -18.64505343028505,28.300701177613988 -18.46490152418056,28.258412745809753 -18.283808448067113,28.211293405525453 -18.1038286282068,28.186516147485218 -18.0,29.0 -18.0,29.0 -19.0,28.432056118064764 -19.0))
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_0277BA_S19E028_2020_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0277BA_S19E028_2020_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0277BA_S19E028_2020_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0277BA_S19E028_2020_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0277BA_S19E028_2020_03_23_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