https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-03T16:31:26.312408Z
2022-09-03T16:31:51.310807Z
s3://sentinel-s1-l1c/GRD/2022/9/3/IW/DV/S1A_IW_GRDH_1SDV_20220903T163126_20220903T163151_044842_055B03_913D
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
2022-09-03T16:31:26.312408Z
2022-09-03T16:31:51.310807Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220903T170727_V20220903T132057_20220903T163827.EOF
347.54220497289543
693000
Copernicus Ground Segment
2022-09-03T17:51:36.907279Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220903T163126_20220903T163151_044842_055B03_913D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.98758319535106 -24.966957191516947,30.348828485839064 -24.883993462558248,30.59702116432676 -24.826423673774006,30.965838160827666 -24.740026013965707,31.20681849558661 -24.68303485251819,31.452673481581396 -24.624428648467106,31.82265969984416 -24.535371809155777,32.37477154380641 -24.40055391754914,32.21655355712517 -23.86413931452524,32.116750475219035 -23.5051527467592,32.06625237463633 -23.3258318420745,32.01509983628786 -23.146687200029348,31.94842004544656 -22.908143331744178,31.401593652480887 -23.041102809390146,31.0364553601737 -23.12868757853449,30.7931159591419 -23.186527363540215,30.42729388210433 -23.272685579278384,30.18374105775195 -23.32951552594135,29.59080432423562 -23.466086379794937,29.607318898095613 -23.525327238474834,29.70527328606067 -23.885022235790437,29.753052214566395 -24.065162915351927,29.792355192089644 -24.247266727931585,29.893781341110945 -24.606257284028025,29.95249163294804 -24.783930107849674,29.98758319535106 -24.966957191516947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32637
45.87214737726448
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
2022-09-03T19:18:44.823984Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/S24E032/2022/09/03/055B03
2.0E-4
2.0E-4
true
block average
2
2
-23.0
32.0
-24.0
33.0
POLYGON((32.0 -23.092668233965476,32.11675047528638 -23.505152746999492,32.216553557120555 -23.8641393145095,32.25662629937303 -24.0,32.0 -24.0,32.0 -23.092668233965476))
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_055B03_S24E032_2022_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B03_S24E032_2022_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B03_S24E032_2022_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B03_S24E032_2022_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B03_S24E032_2022_09_03_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