https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-06-12T05:47:53.432455Z
2024-06-12T05:48:14.313435Z
s3://sentinel-s1-l1c/GRD/2024/6/12/IW/DV/S1A_IW_GRDH_1SDV_20240612T054753_20240612T054814_054286_069A7C_4A35
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
2024-06-12T05:47:53.432455Z
2024-06-12T05:48:14.313435Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240612T054701_V20240612T050722_20240612T114222.EOF
192.7981120966115
693000
Copernicus Ground Segment
2024-06-12T06:12:43.826927Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240612T054753_20240612T054814_054286_069A7C_4A35
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.637910224077597 32.4775595292536,4.226043360973242 32.543752207393204,3.9482064332454128 32.5875879368656,3.5316798826986266 32.65207845409061,3.252363403778424 32.694499621493485,2.8376730696605366 32.756267710126416,2.5600699512440013 32.7968037608097,2.281679814611237 32.836800861480555,1.9985132496059024 32.8768117839675,1.9634607303782468 32.696258098348885,1.7759203719218388 31.744795159896086,2.0548836993147774 31.704574212718775,2.3287898986701037 31.664453065727507,2.740552364852675 31.602970325544753,3.0142754082907874 31.561319643512714,3.2889812334420183 31.51889494828081,3.7007940631328493 31.454119539802058,3.974237353090965 31.410327477445804,4.381325767988922 31.343975181933068,4.47476158039814 31.75417941157236,4.514768905532444 31.935171613582103,4.637910224077597 32.4775595292536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74912312325363
46.56878457954819
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
2024-06-12T08:30:51.576504Z
Batch API, v4.357.2
s3://deafrica-sentinel-1/s1_rtc/N31E003/2024/06/12/069A7C
2.0E-4
2.0E-4
true
block average
2
2
32.0
3.0
31.0
4.0
POLYGON((4.0 31.4061283632035,3.0 31.56349184094285,3.0 32.0,4.0 32.0,4.0 31.4061283632035))
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_069A7C_N31E003_2024_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_069A7C_N31E003_2024_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_069A7C_N31E003_2024_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_069A7C_N31E003_2024_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_069A7C_N31E003_2024_06_12_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