https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T05:40:51.794828Z
2020-03-18T05:41:16.792439Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1B_IW_GRDH_1SDV_20200318T054051_20200318T054116_020742_02753A_C972
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
2020-03-18T05:40:51.794828Z
2020-03-18T05:41:16.792439Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200318T073536_V20200318T031913_20200318T063643.EOF
192.3576987130438
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T07:56:04.405636Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200318T054051_20200318T054116_020742_02753A_C972
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.876889306644225 24.239713833085364,4.517043526046915 24.303424722019823,4.271782016635118 24.34632215450736,4.022966656294278 24.389405154366315,3.655145382339707 24.452297507852272,3.284896730382416 24.514639228336556,3.037351607374645 24.555780267451127,2.4570427083516577 24.650519157343098,2.4216472265853524 24.46987343962563,2.3845480886903236 24.289405056124224,2.3521769991019763 24.108170400064992,2.3144233779473318 23.92780126231288,2.280170208851621 23.74686048682951,2.2473718034109345 23.56567802672982,2.2121913613372137 23.384878229400325,2.163782273618065 23.14454695542324,2.7380451187089827 23.048702417344714,3.3502761505975127 22.94406286557338,3.9598325953624016 22.83737201837277,4.562167615313875 22.72948620208605,4.574565582795976 22.789454742590063,4.6143617291808 22.970389483943205,4.648972193762822 23.1522578837696,4.684627785804188 23.33393579074709,4.729216409806283 23.5140107730744,4.767133972598039 23.695282991186193,4.804142367279049 23.876717052918035,4.838826515394503 24.058564000178823,4.876889306644225 24.239713833085364))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91121
46.20085345685442
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
2021-12-25T07:45:30.460246Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2020/03/18/02753A
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.8276564490996074 24.0,4.804142367279801 23.87671705292192,4.729216409806952 23.514010773077306,4.684627785804456 23.333935790748225,4.619996758235952 23.0,4.0 23.0,4.0 24.0,4.8276564490996074 24.0))
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_02753A_N23E004_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02753A_N23E004_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02753A_N23E004_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02753A_N23E004_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02753A_N23E004_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