https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-25T18:17:31.205848Z
2020-10-25T18:17:56.204865Z
s3://sentinel-s1-l1c/GRD/2020/10/25/IW/DV/S1B_IW_GRDH_1SDV_20201025T181731_20201025T181756_023973_02D90F_10A5
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
2020-10-25T18:17:31.205848Z
2020-10-25T18:17:56.204865Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201025T204613_V20201025T163733_20201025T195503.EOF
348.02126123497396
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-25T21:47:30.158349Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201025T181731_20201025T181756_023973_02D90F_10A5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.5834029109285956 4.793487274320844,-0.47345409080574685 5.024904164542304,0.6317103451347728 5.253268430260773,0.4490275552024134 6.158320484460293,0.41285753435315103 6.339406675397174,0.3785119817111779 6.520858415852117,0.3419611688224992 6.701853704999824,0.3328467930544595 6.762621339624738,-0.22133405126428185 6.649983571872809,-0.7765794735133247 6.536455532606752,-1.3365855625681684 6.421275095267884,-1.893361459159701 6.306096101698441,-1.8807190113447343 6.245822625733497,-1.8440267794137588 6.064180183730845,-1.8046904026156068 5.883085980007055,-1.7323705890609609 5.519565352131701,-1.6933011002988603 5.338408819760108,-1.6582134205335894 5.156416484949991,-1.5834029109285956 4.793487274320844))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77500140840553
46.06070756451797
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
2021-12-25T19:14:08.842345Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N05W002/2020/10/25/02D90F
2.0E-4
2.0E-4
true
block average
2
2
6.0
-2.0
5.0
-1.0
POLYGON((-1.6259713286682207 5.0,-1.6582134205336683 5.156416484950373,-1.693301100298935 5.3384088197604775,-1.7323705890610628 5.519565352132191,-1.804690402615564 5.883085980006834,-1.8300858810398863 6.0,-1.0 6.0,-1.0 5.0,-1.6259713286682207 5.0))
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_02D90F_N05W002_2020_10_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D90F_N05W002_2020_10_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D90F_N05W002_2020_10_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D90F_N05W002_2020_10_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D90F_N05W002_2020_10_25_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