https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-25T18:31:35.646243Z
2024-01-25T18:32:00.644667Z
s3://sentinel-s1-l1c/GRD/2024/1/25/IW/DV/S1A_IW_GRDH_1SDV_20240125T183135_20240125T183200_052267_0651A2_4FEB
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
2024-01-25T18:31:35.646243Z
2024-01-25T18:32:00.644667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240125T201538_V20240125T164642_20240125T200412.EOF
347.6460548849987
693000
Copernicus Ground Segment
2024-01-25T20:23:36.244007Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240125T183135_20240125T183200_052267_0651A2_4FEB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.333359142323882 22.67536767210403,-6.7378985431814 22.78213518154474,-6.133473405600785 22.888072355743247,-5.527576767707085 22.991803766339967,-4.930626518656645 23.09158681138575,-5.071678268028567 23.81463052059001,-5.223366809792112 24.597759570436704,-5.581656462007759 24.539485495525742,-5.82707955635483 24.49904441650858,-6.0724369921374715 24.458190134161125,-6.440154740168442 24.39616758335774,-6.6848647349247585 24.354364611306394,-7.052110682034134 24.290837969855616,-7.29656188791218 24.24802569742157,-7.653579576491307 24.18473886372844,-7.564951537095395 23.762174078383417,-7.333359142323882 22.67536767210403))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80135116977986
46.02826
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
2024-01-25T22:10:14.528115Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N23W007/2024/01/25/0651A2
2.0E-4
2.0E-4
true
block average
2
2
24.0
-7.0
23.0
-6.0
POLYGON((-7.0 23.0,-7.0 24.0,-6.0 24.0,-6.0 23.0,-7.0 23.0))
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_0651A2_N23W007_2024_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0651A2_N23W007_2024_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0651A2_N23W007_2024_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0651A2_N23W007_2024_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0651A2_N23W007_2024_01_25_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