https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-19T04:58:37.963012Z
2024-02-19T04:59:02.961895Z
s3://sentinel-s1-l1c/GRD/2024/2/19/IW/DV/S1A_IW_GRDH_1SDV_20240219T045837_20240219T045902_052623_065DA2_7403
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
2024-02-19T04:58:37.963012Z
2024-02-19T04:59:02.961895Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240219T045723_V20240219T041759_20240219T105259.EOF
192.7564201258933
693000
Copernicus Ground Segment
2024-02-19T05:36:03.527947Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240219T045837_20240219T045902_052623_065DA2_7403
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.88587723892157 32.035780705080235,16.480093256078817 32.101403105562966,16.204872845448556 32.1451175338387,15.791554529599464 32.209567308300365,15.515688108790375 32.251783678865756,15.239471646286612 32.29341258075255,14.824349377491373 32.35477088785325,14.547338279210333 32.39491149190742,14.263246821687252 32.43540671813268,14.118672752066155 31.713558406940493,14.08310245429779 31.53298400450545,14.010005712449281 31.172104959323907,13.961971742296353 30.931969619593602,14.24070568852662 30.891185587604987,14.514378682226573 30.850523443535682,14.922464569412988 30.788750889558486,15.19406894255367 30.746882220565393,15.466541475996392 30.704273537594418,15.872203999603368 30.63970649068778,16.1436003268401 30.595756705199705,16.54230826067155 30.530087489000074,16.596887745219355 30.77059463681681,16.72153904513946 31.312711757099066,16.88587723892157 32.035780705080235))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69881743894493
46.55459968003261
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
2024-02-19T06:49:03.888100Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N31E016/2024/02/19/065DA2
2.0E-4
2.0E-4
true
block average
2
2
32.0
16.0
31.0
17.0
POLYGON((16.877745045634057 32.0,16.649635898080774 31.0,16.0 31.0,16.0 32.0,16.877745045634057 32.0))
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_065DA2_N31E016_2024_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065DA2_N31E016_2024_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065DA2_N31E016_2024_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065DA2_N31E016_2024_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065DA2_N31E016_2024_02_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