https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-15T18:17:12.024188Z
2024-01-15T18:17:41.035386Z
s3://sentinel-s1-l1c/GRD/2024/1/15/IW/DV/S1A_IW_GRDH_1SDV_20240115T181712_20240115T181741_052121_064CC2_8898
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
2024-01-15T18:17:12.024188Z
2024-01-15T18:17:41.035386Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240115T183646_V20240115T180905_20240116T004405.EOF
347.25830642887547
693000
Copernicus Ground Segment
2024-01-15T18:50:12.435817Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240115T181712_20240115T181741_052121_064CC2_8898
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.850491913409906 30.270099719031293,-4.454883941891464 30.335456798223007,-4.188471635086885 30.378747616533957,-3.91981392579999 30.421814609003594,-3.5195797632013575 30.484884279954176,-3.1189623786349046 30.546707318218544,-2.8512641227778044 30.587289855956303,-2.5836818828859665 30.627272800675122,-2.284131962288649 30.671328716341158,-2.4021844235387992 31.270465113995865,-2.4371102943122507 31.451149101898054,-2.4710479489194497 31.631969933037617,-2.5057676391259216 31.81267394700064,-2.539350546027232 31.993533879160335,-2.5745599650726363 32.17416095262175,-2.594385380663094 32.2951519093798,-2.902353178515308 32.251148287351945,-3.1719276500625893 32.21196069185109,-3.4445190985921146 32.171720805851066,-3.852159566026258 32.110383275748404,-4.12501142404157 32.068550527264165,-4.527475491444427 32.00569938332272,-4.799335344838923 31.962477570298745,-5.203018158913807 31.89714784913737,-5.174759083427795 31.776695748997515,-5.138769026837849 31.595068550652165,-5.097952393106675 31.414230086978904,-4.983070496455606 30.87047966830657,-4.94390686333819 30.689373586843967,-4.850491913409906 30.270099719031293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85648002861265
46.49553651077078
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
2024-01-15T21:09:26.239689Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N31W003/2024/01/15/064CC2
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.5406109792163556 32.0,-2.4371102943135585 31.451149101904903,-2.3488925979803814 31.0,-3.0 31.0,-3.0 32.0,-2.5406109792163556 32.0))
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_064CC2_N31W003_2024_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064CC2_N31W003_2024_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064CC2_N31W003_2024_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064CC2_N31W003_2024_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064CC2_N31W003_2024_01_15_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