https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-08T06:03:25.255495Z
2023-09-08T06:03:50.252901Z
s3://sentinel-s1-l1c/GRD/2023/9/8/IW/DV/S1A_IW_GRDH_1SDV_20230908T060325_20230908T060350_050232_060BDC_43A4
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
2023-09-08T06:03:25.255495Z
2023-09-08T06:03:50.252901Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230908T060408_V20230908T052352_20230908T115852.EOF
193.0448671490049
693000
Copernicus Ground Segment
2023-09-08T06:37:00.518478Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230908T060325_20230908T060350_050232_060BDC_43A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3380822797139185 36.01293176339979,0.9242275698399687 36.07652753285529,0.6327835314917377 36.12038556802688,0.20467476365456436 36.183448578089916,-0.08425016819271389 36.22508629166266,-0.5181838345560201 36.286232183134665,-0.8078325272317436 36.32612011177482,-1.0977652402010643 36.365305503844645,-1.3962353596089025 36.40486603570925,-1.5082062316033227 35.864103576567764,-1.5842120881123187 35.50370590525776,-1.6214254991527193 35.323399445563446,-1.6675516020144339 35.144277363385655,-1.7015720918041397 34.96354494531774,-1.7121371277022939 34.904029459535785,-1.4234015899208763 34.86469496680061,-1.1416525677430331 34.82561330972874,-0.715605137140581 34.76521239753998,-0.43467628235803446 34.72451870689092,-0.008566369342457643 34.66148871040973,0.2728537513014061 34.61899037162885,0.5575479933172265 34.57529667666804,0.9715623042604082 34.51048160013336,1.026562088264838 34.75073165111213,1.0670776028482227 34.93166941441919,1.1144708854109358 35.111533326764466,1.204127951076405 35.47208138003232,1.2502452022348092 35.65216291720711,1.2953484385457248 35.83240789288848,1.3380822797139185 36.01293176339979))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69885
46.55585380917854
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
2023-09-08T10:25:35.952038Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2023/09/08/060BDC
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.0 35.0,0.0 36.0,1.0 36.0,1.0 35.0,0.0 35.0))
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_060BDC_N35E000_2023_09_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060BDC_N35E000_2023_09_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060BDC_N35E000_2023_09_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060BDC_N35E000_2023_09_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060BDC_N35E000_2023_09_08_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