https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-24T18:18:08.314661Z
2023-08-24T18:18:33.313193Z
s3://sentinel-s1-l1c/GRD/2023/8/24/IW/DV/S1A_IW_GRDH_1SDV_20230824T181808_20230824T181833_050021_0604A7_95C4
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
2023-08-24T18:18:08.314661Z
2023-08-24T18:18:33.313193Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230824T183153_V20230824T180907_20230825T004407.EOF
347.04981796337137
693000
Copernicus Ground Segment
2023-08-24T18:48:24.270845Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230824T181808_20230824T181833_050021_0604A7_95C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.554083222898516 33.40244374583599,-5.282150458687825 33.44580290114976,-4.859449935790866 33.51192711878971,-4.455182315900299 33.573746862487994,-4.169725444903789 33.61653634398921,-3.8941448073748157 33.65719241461088,-3.489950562459311 33.7156581638398,-3.2086939492517854 33.75550263986218,-2.8910859046072406 33.799670464543986,-2.925476356349913 33.980271509838914,-2.9755045139084855 34.158835247258466,-3.015824497574844 34.338723188126586,-3.0550989757370965 34.51875388670432,-3.090887445595741 34.69925380627977,-3.1241103274656252 34.880093787348244,-3.1640974407275717 35.06002772476756,-3.2008253438589964 35.24039648022352,-3.2142758325558565 35.29973992894219,-3.5352114568631334 35.25626963064548,-3.8178434291610914 35.21722938163782,-4.097982983981329 35.17784349517401,-4.511830866495818 35.11839886569232,-4.799453824131426 35.07621645884866,-5.220617308694356 35.01313065409518,-5.50328420432948 34.96991892548232,-5.917737516582836 34.90528495427231,-5.903144865357991 34.84576689750632,-5.861937422313467 34.664943238556354,-5.8198828882998255 34.48425549511752,-5.77702872010268 34.30369746919874,-5.732973587599419 34.123333356510436,-5.687823589389982 33.94314828653685,-5.64083272687825 33.763260956695916,-5.589315137342967 33.58410229283724,-5.554083222898516 33.40244374583599))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66718289783064
46.48285102694793
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
2023-08-24T21:57:08.227578Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N34W003/2023/08/24/0604A7
2.0E-4
2.0E-4
true
block average
2
2
35.0
-3.0
34.0
-2.0
POLYGON((-3.0 34.2681220612126,-2.9755045139081626 34.158835247257294,-2.9310036824936367 34.0,-3.0 34.0,-3.0 34.2681220612126))
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_0604A7_N34W003_2023_08_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0604A7_N34W003_2023_08_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0604A7_N34W003_2023_08_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0604A7_N34W003_2023_08_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0604A7_N34W003_2023_08_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 2021
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