https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-19T06:46:57.284400Z
2024-01-19T06:47:21.462339Z
s3://sentinel-s1-l1c/GRD/2024/1/19/IW/DV/S1A_IW_GRDH_1SDV_20240119T064657_20240119T064721_052172_064E78_2502
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
2024-01-19T06:46:57.284400Z
2024-01-19T06:47:21.462339Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240119T064644_V20240119T060458_20240119T123958.EOF
192.4948625458424
693000
Copernicus Ground Segment
2024-01-19T07:33:11.392227Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240119T064657_20240119T064721_052172_064E78_2502
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.932301404609813 27.188924475487322,-11.319529783488386 27.255283095615003,-11.579467378146543 27.299184086778983,-11.97082153577198 27.364305165289736,-12.232061728737525 27.40712403036007,-12.623550234126721 27.470316394161667,-12.885203618989188 27.51189890642934,-13.422524584247386 27.595648227468853,-13.529177281945403 27.053707203040993,-13.600847944638657 26.692420837001148,-13.673995949913438 26.33135003049179,-13.68681264598466 26.265285290384714,-13.154611279245538 26.180602799525214,-12.89607251265825 26.138707134235347,-12.509630373988436 26.075164199047425,-12.252166980879515 26.03221735662577,-11.868334677078096 25.967280769152968,-11.609482257151722 25.92287557692832,-11.224596358835525 25.855932906583202,-11.173486982179355 26.103601203544986,-11.130612763862587 26.28403525672862,-11.091010441515103 26.46504048654667,-11.050528418472672 26.645894102892356,-11.01076092493265 26.82687276218462,-10.971132905442074 27.00787645156247,-10.932301404609813 27.188924475487322))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81116093769355
46.5366923244222
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
2024-01-19T08:39:30.491580Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N25W012/2024/01/19/064E78
2.0E-4
2.0E-4
true
block average
2
2
26.0
-12.0
25.0
-11.0
POLYGON((-11.194866355312435 26.0,-11.224596358835475 25.855932906583213,-12.0 25.989555853022402,-12.0 26.0,-11.194866355312435 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_064E78_N25W012_2024_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064E78_N25W012_2024_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064E78_N25W012_2024_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064E78_N25W012_2024_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064E78_N25W012_2024_01_19_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