https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-02T18:17:58.541919Z
2021-11-02T18:18:23.539506Z
s3://sentinel-s1-l1c/GRD/2021/11/2/IW/DV/S1A_IW_GRDH_1SDV_20211102T181758_20211102T181823_040396_04C9CF_3F9D
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2021-11-02T18:17:58.541919Z
2021-11-02T18:18:23.539506Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0515159400537
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-02T18:58:50.856752Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211102T181758_20211102T181823_040396_04C9CF_3F9D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.552705362618174 33.4025705215169,-5.280558145593773 33.44595758648635,-4.8575367966700735 33.51212129970673,-4.452948195098079 33.57397891647796,-4.167277241653709 33.61679185481957,-3.891481798482441 33.65747091389623,-3.486963067017544 33.71596984608397,-3.2054911928994168 33.755834601636806,-2.8894525977458887 33.7997751304744,-2.9238444582729515 33.980378579298645,-2.973908496913765 34.15894043946624,-3.014108610337459 34.33884720420535,-3.0534902321007342 34.51886614870575,-3.0892585464360183 34.69937129862549,-3.122863923561589 34.88016252933407,-3.1624775137951677 35.06014913319149,-3.1992089208189602 35.24051999921925,-3.212499821284056 35.2997931183469,-3.5319143537494995 35.25653806176174,-3.814768858379709 35.21747737625621,-4.095131129999535 35.17806979385687,-4.509313185770741 35.11859054215109,-4.797158068414799 35.07638423253702,-5.2186551672667205 35.01326002465874,-5.501544878220377 34.970021374942576,-5.916330315120563 34.90534518705496,-5.899659410048864 34.846246349379015,-5.860556320555172 34.66508941591246,-5.818502478167957 34.48439898311125,-5.7756491177260285 34.30383822679852,-5.731594592793474 34.12347130182003,-5.686444560805002 33.94328347574995,-5.639453764020002 33.76339329937066,-5.587935083445743 33.58423191134713,-5.552705362618174 33.4025705215169))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66272343907959
46.48242309473856
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
2021-12-26T14:18:26.394711Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N34W004/2021/11/02/04C9CF
2.0E-4
2.0E-4
true
block average
2
2
35.0
-4.0
34.0
-3.0
POLYGON((-3.149239177918577 35.0,-3.1228639235614213 34.88016252933307,-3.089258546436745 34.699371298629224,-3.05349023210025 34.51886614870339,-3.0 34.275707222135274,-3.0 34.0,-4.0 34.0,-4.0 35.0,-3.149239177918577 35.0))
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_04C9CF_N34W004_2021_11_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C9CF_N34W004_2021_11_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C9CF_N34W004_2021_11_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C9CF_N34W004_2021_11_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C9CF_N34W004_2021_11_02_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