https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T06:19:43.188460Z
2024-02-21T06:20:08.187418Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T061943_20240221T062008_052653_065EB5_AC66
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
2024-02-21T06:19:43.188460Z
2024-02-21T06:20:08.187418Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240221T062136_V20240221T054016_20240221T121516.EOF
193.0726330895509
693000
Copernicus Ground Segment
2024-02-21T06:56:29.955701Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T061943_20240221T062008_052653_065EB5_AC66
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.6856766477484424 36.359240343494136,-3.1021743164057978 36.42297120430809,-3.392360046038304 36.46644953794524,-3.82823944430258 36.530344285631564,-4.119219825228776 36.57205618850387,-4.4105102704881 36.61305831262372,-4.85299173685462 36.673894863266725,-5.15008784377663 36.713766276947176,-5.450566596098042 36.75330148746416,-5.486036691361099 36.57291120748626,-5.554708107545794 36.2116389950917,-5.591406000464359 36.031304913956404,-5.626672257826931 35.85078048895595,-5.6649217636287235 35.67064531979946,-5.708858502840849 35.491263126264116,-5.742242981259096 35.31048566002712,-5.7598557949553415 35.25154963306125,-5.316462849666548 35.19126818173639,-5.038904813075209 35.15264476730965,-4.7464082727421255 35.111234881647874,-4.463536414640959 35.07046620234215,-4.1759848666622394 35.028311332868824,-3.763441646562806 34.96655017274749,-3.4596883196778956 34.92014919835651,-3.0565555569165666 34.857276529739885,-3.041962456315872 34.91694143059624,-2.9928853847247656 35.09651221356785,-2.944570767769206 35.27620924349776,-2.6856766477484424 36.359240343494136))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5841421796436
46.50554971932419
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
2024-02-21T09:17:03.281897Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N35W003/2024/02/21/065EB5
2.0E-4
2.0E-4
true
block average
2
2
36.0
-3.0
35.0
-2.0
POLYGON((-2.771551571012585 36.0,-2.9445707677691777 35.27620924349787,-3.0 35.07048015839271,-3.0 36.0,-2.771551571012585 36.0))
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_065EB5_N35W003_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EB5_N35W003_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EB5_N35W003_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EB5_N35W003_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EB5_N35W003_2024_02_21_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