https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-10T17:08:47.322385Z
2024-05-10T17:09:12.320331Z
s3://sentinel-s1-l1c/GRD/2024/5/10/IW/DV/S1A_IW_GRDH_1SDV_20240510T170847_20240510T170912_053812_068A19_1883
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
2024-05-10T17:08:47.322385Z
2024-05-10T17:09:12.320331Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240510T190552_V20240510T152426_20240510T184156.EOF
347.7227124848676
693000
Copernicus Ground Segment
2024-05-10T19:20:48.756273Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240510T170847_20240510T170912_053812_068A19_1883
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.649199294675519 20.720101510179642,14.238733520791872 20.82795229176039,14.833268332396548 20.934513428509597,15.429351153230018 21.039127437005572,16.02330913446787 21.141147259634874,15.98919003902344 21.322126340325585,15.951353012678904 21.502567058889397,15.916699436141153 21.68353989839604,15.882964823418236 21.864661641188324,15.84649398058233 22.045320739789776,15.813331138171788 22.226527054329452,15.776867598017796 22.407179360117404,15.730639528896141 22.647728028142268,15.133262387139776 22.54727007178721,14.530571028509002 22.443522297100465,13.932825826645669 22.3382490301423,13.335028957627687 22.23060470586902,13.384990209583146 21.98945956643554,13.462701437274234 21.627169167646635,13.53552837555931 21.263982910952215,13.649199294675519 20.720101510179642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87013895982563
46.08025983728096
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
2024-05-10T21:39:33.633294Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N21E014/2024/05/10/068A19
2.0E-4
2.0E-4
true
block average
2
2
22.0
14.0
21.0
15.0
POLYGON((14.0 21.0,14.0 22.0,15.0 22.0,15.0 21.0,14.0 21.0))
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_068A19_N21E014_2024_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068A19_N21E014_2024_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068A19_N21E014_2024_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068A19_N21E014_2024_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068A19_N21E014_2024_05_10_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