https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-06-18T15:55:22.437949Z
2024-06-18T15:55:51.474420Z
s3://sentinel-s1-l1c/GRD/2024/6/18/IW/DV/S1A_IW_GRDH_1SDV_20240618T155522_20240618T155551_054380_069DB6_1715
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
2024-06-18T15:55:22.437949Z
2024-06-18T15:55:51.474420Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240618T144250_V20240618T141027_20240618T204527.EOF
347.62521938694255
693000
Copernicus Ground Segment
2024-06-18T16:34:43.166346Z
Sentinel-1 IPF, 003.80
S1A_IW_GRDH_1SDV_20240618T155522_20240618T155551_054380_069DB6_1715
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.632040602077474 23.25026780122792,32.011039561215014 23.31805440405045,32.265391548106834 23.36299550687165,32.64755414641868 23.429686820114974,32.902696127143166 23.473655379949,33.41607387075642 23.560773416612946,33.67318652731621 23.6037256616145,34.04579005524886 23.66516749145505,34.03402358442318 23.723167202615826,33.96511249664247 24.08503164511427,33.9301173712246 24.26586853972027,33.73000505298808 25.291947497114784,33.34971773582169 25.230758256499563,33.09007111802766 25.188380091552567,32.57123096367348 25.102246472870185,32.18671566492135 25.037161049040265,31.929641832333438 24.99305518284247,31.670049648232755 24.94803702080437,31.284152992274684 24.880218050535937,31.310220809878793 24.757770257916995,31.349840890364394 24.576773041660953,31.38827498688052 24.39556605025193,31.427359569706805 24.21447456835302,31.466003997195255 24.03330506000866,31.54195162848468 23.670726054266964,31.632040602077474 23.25026780122792))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84066521080309
46.7076879023156
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
2024-06-18T18:01:57.647734Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/N23E034/2024/06/18/069DB6
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.901831127472626,34.04579005524959 23.665167491455293,34.0 23.657616771797176,34.0 23.901831127472626))
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_069DB6_N23E034_2024_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_069DB6_N23E034_2024_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_069DB6_N23E034_2024_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_069DB6_N23E034_2024_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_069DB6_N23E034_2024_06_18_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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