https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-09T19:05:30.956814Z
2024-01-09T19:05:55.954722Z
s3://sentinel-s1-l1c/GRD/2024/1/9/IW/DV/S1A_IW_GRDH_1SDV_20240109T190530_20240109T190555_052034_0649CF_616F
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
2024-01-09T19:05:30.956814Z
2024-01-09T19:05:55.954722Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240109T174213_V20240109T171943_20240109T235443.EOF
347.48945885383154
693000
Copernicus Ground Segment
2024-01-09T19:18:32.254805Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240109T190530_20240109T190555_052034_0649CF_616F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.336658747123323 26.295324228428317,-15.965836190948341 26.359543761399202,-15.715177190526498 26.40236949964403,-15.338844162606463 26.46578531442169,-15.087727902493274 26.5075124211065,-14.710715773006006 26.569275029150596,-14.459151359759376 26.609896497979975,-14.207410289412156 26.650073755060806,-13.85887302281669 26.70490885403357,-14.106511899728101 27.96993653354034,-14.140707608593646 28.15083196352591,-14.150892014486626 28.21044720677387,-14.506585528970668 28.15582764308865,-14.761866161022004 28.11601491381998,-15.016958233066614 28.07572807026021,-15.399244252323573 28.0144105521098,-15.778963348284512 27.95238252243562,-16.03544079151019 27.9098570152411,-16.28958542948518 27.867213478402366,-16.665558685314792 27.803206551841264,-16.494150852880175 27.01953663392286,-16.336658747123323 26.295324228428317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74617340786663
46.08101005113414
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
2024-01-09T20:25:16.674228Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N27W014/2024/01/09/0649CF
2.0E-4
2.0E-4
true
block average
2
2
28.0
-14.0
27.0
-13.0
POLYGON((-14.0 27.425835772652537,-13.916639379361653 27.0,-14.0 27.0,-14.0 27.425835772652537))
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_0649CF_N27W014_2024_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0649CF_N27W014_2024_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0649CF_N27W014_2024_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0649CF_N27W014_2024_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0649CF_N27W014_2024_01_09_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