https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-23T16:55:43.334039Z
2024-01-23T16:56:19.108980Z
s3://sentinel-s1-l1c/GRD/2024/1/23/IW/DV/S1A_IW_GRDH_1SDV_20240123T165543_20240123T165619_052236_0650AC_5FB8
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
2024-01-23T16:55:43.334039Z
2024-01-23T16:56:19.108980Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240123T173040_V20240123T134540_20240123T170310.EOF
347.48048603808485
693000
Copernicus Ground Segment
2024-01-23T18:18:43.408183Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240123T165543_20240123T165619_052236_0650AC_5FB8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25259886101767 -26.517299401350954,24.621889725501163 -26.432427052345336,24.872185301998734 -26.374290754684548,25.247360258055323 -26.286223757144064,25.49844812936966 -26.22666142983384,25.74787324075788 -26.167004781619642,26.122986276345777 -26.076358439199296,26.67133645430061 -25.941838385846033,26.616063115386375 -25.76352869914254,26.5075834809129 -25.40625702843871,26.453932988853076 -25.227501993134197,26.401131185517574 -25.048553353930146,26.34906297336078 -24.869440179004847,26.298423930697528 -24.68998905697105,26.24569324299874 -24.511077704447295,26.193955587213615 -24.331937104602012,26.142750203468363 -24.152680695328584,26.08065406454317 -23.931145342459548,25.542180799915016 -24.06251890868461,25.173971609129595 -24.15111007860395,24.928683215299053 -24.209568510555762,24.55963085140859 -24.296685832188526,24.312939671545394 -24.354357571443686,24.06625596153571 -24.411576522114252,23.702828172892676 -24.495050848457748,23.85779914523382 -25.07788875912809,24.003945159373625 -25.618043165285883,24.15227693430461 -26.157811438854633,24.20352843209936 -26.337344820737506,24.25259886101767 -26.517299401350954))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37874
45.99622657215762
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
2024-01-23T20:25:59.026124Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S26E024/2024/01/23/0650AC
2.0E-4
2.0E-4
true
block average
2
2
-25.0
24.0
-26.0
25.0
POLYGON((24.108909341254147 -26.0,24.0 -25.60346189030963,24.0 -25.0,25.0 -25.0,25.0 -26.0,24.108909341254147 -26.0))
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_0650AC_S26E024_2024_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0650AC_S26E024_2024_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0650AC_S26E024_2024_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0650AC_S26E024_2024_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0650AC_S26E024_2024_01_23_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