https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-24T18:25:02.672811Z
2022-04-24T18:25:31.712966Z
s3://sentinel-s1-l1c/GRD/2022/4/24/IW/DV/S1A_IW_GRDH_1SDV_20220424T182502_20220424T182531_042919_051F9C_D23E
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
2022-04-24T18:25:02.672811Z
2022-04-24T18:25:31.712966Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220424T171436_V20220424T163824_20220424T231324.EOF
347.3069913126734
693000
Copernicus Ground Segment
2022-04-24T19:18:00.418834Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220424T182502_20220424T182531_042919_051F9C_D23E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.733802300985811 29.481099283184065,-6.343852285192314 29.54614128016322,-6.078892522067696 29.589634511123165,-5.681084042448408 29.653875018454528,-5.4156191796410305 29.696036553961164,-5.017288480553495 29.75823949967473,-4.751448799438749 29.79904485923371,-4.4855491889064405 29.83929322083089,-4.191360491104901 29.883152644409634,-4.238063646325509 30.12094427179116,-4.306961069163167 30.482473241834807,-4.341035552396342 30.66328502019275,-4.374103860435122 30.844236333504988,-4.411014539262775 31.024628872079173,-4.445055309198031 31.205430455350736,-4.479967562603459 31.386101273229052,-4.502537373299488 31.508657015738727,-4.800117309837623 31.465535107762477,-5.069445961518489 31.42586696761157,-5.340029434937144 31.3854129520037,-5.733722597434806 31.32546060292519,-6.012441290602489 31.28225908744744,-6.415623512597964 31.21861297295605,-6.684824035121591 31.175367343546917,-7.081406406847606 31.1105587734912,-7.057344218082782 30.98746746844556,-7.0186941796798665 30.806293861831627,-6.978135873158165 30.625435824071673,-6.935774078432808 30.444878940225117,-6.902047046368253 30.262891340709466,-6.866109036194415 30.081268229140537,-6.827873944291481 29.900026813282867,-6.786845209296893 29.719252672373862,-6.746917359993253 29.538296123849964,-6.733802300985811 29.481099283184065))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83358535367974
46.48984158107921
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
2022-04-24T21:04:03.803125Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N30W007/2022/04/24/051F9C
2.0E-4
2.0E-4
true
block average
2
2
31.0
-7.0
30.0
-6.0
POLYGON((-6.848964509954251 30.0,-6.902047046368722 30.26289134071183,-6.935774078432397 30.444878940223106,-7.0 30.722932574233756,-7.0 31.0,-6.0 31.0,-6.0 30.0,-6.848964509954251 30.0))
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_051F9C_N30W007_2022_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051F9C_N30W007_2022_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051F9C_N30W007_2022_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051F9C_N30W007_2022_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051F9C_N30W007_2022_04_24_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