https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-08T06:29:29.475474Z
2021-12-08T06:29:52.760815Z
s3://sentinel-s1-l1c/GRD/2021/12/8/IW/DV/S1B_IW_GRDH_1SDV_20211208T062929_20211208T062952_029930_0392AD_6DB1
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
2021-12-08T06:29:29.475474Z
2021-12-08T06:29:52.760815Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5262375060819
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-08T07:56:26.027999Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211208T062929_20211208T062952_029930_0392AD_6DB1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.689677164383087 27.78659179963501,-7.082708732409883 27.853472065932742,-7.346521458590576 27.89769079828077,-7.743317476382016 27.963182682039236,-8.008764606034946 28.006313545331384,-8.53825454659635 28.090719445334482,-8.803257133659342 28.132149153790802,-9.198794084852567 28.19297526845259,-9.234648540678247 28.01242570280562,-9.269813583059596 27.831674884558158,-9.304881394153355 27.650905188350524,-9.339309363098247 27.470033065819038,-9.411918092104639 27.108852319586113,-9.44968547766476 26.916485278829356,-9.057896916550735 26.85499289414334,-8.795499346404725 26.81316420434593,-8.271742233340557 26.728126578839444,-8.010524175797284 26.684944862345148,-7.619704060845928 26.619381015477508,-7.3587846785455575 26.574970705009374,-6.969126923440193 26.507694524226704,-6.886510845582334 26.881284317932817,-6.728393476913087 27.605492390527736,-6.689677164383087 27.78659179963501))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80558902825923
46.63700175754562
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
2021-12-26T16:05:05.831211Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/N26W010/2021/12/08/0392AD
2.0E-4
2.0E-4
true
block average
2
2
27.0
-10.0
26.0
-9.0
POLYGON((-9.0 26.845763570254384,-9.449685477664698 26.91648527882935,-9.433289047891765 27.0,-9.0 27.0,-9.0 26.845763570254384))
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_0392AD_N26W010_2021_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0392AD_N26W010_2021_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0392AD_N26W010_2021_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0392AD_N26W010_2021_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0392AD_N26W010_2021_12_08_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