https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-15T15:31:24.151102Z
2022-03-15T15:31:49.150226Z
s3://sentinel-s1-l1c/GRD/2022/3/15/IW/DV/S1A_IW_GRDH_1SDV_20220315T153124_20220315T153149_042333_050BF3_6491
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
2022-03-15T15:31:24.151102Z
2022-03-15T15:31:49.150226Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220315T143936_V20220315T135348_20220315T202848.EOF
348.0298645253113
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-15T23:37:29.159277Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220315T153124_20220315T153149_042333_050BF3_6491
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.2968588179576 -3.4551331396095395,42.401163817520086 -3.2134310831322392,43.503722944819174 -2.970832080540256,43.34838952146938 -2.247574463336239,43.18123623414661 -1.4640716367434607,42.07926421279393 -1.7040611813801285,40.9759010750496 -1.9436879115480243,41.10389099962479 -2.5482080626891315,41.2968588179576 -3.4551331396095395))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62466
45.95596459084152
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
2022-03-29T08:02:42.175362Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/S03E042/2022/03/15/050BF3
2.0E-4
2.0E-4
true
block average
2
2
-2.0
42.0
-3.0
43.0
POLYGON((42.0 -3.0,42.0 -2.0,43.0 -2.0,43.0 -3.0,42.0 -3.0))
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_050BF3_S03E042_2022_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050BF3_S03E042_2022_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050BF3_S03E042_2022_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050BF3_S03E042_2022_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050BF3_S03E042_2022_03_15_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