https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-08T16:54:54.060589Z
2023-12-08T16:55:23.087169Z
s3://sentinel-s1-l1c/GRD/2023/12/8/IW/DV/S1A_IW_GRDH_1SDV_20231208T165454_20231208T165523_051566_0639A7_1C10
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
2023-12-08T16:54:54.060589Z
2023-12-08T16:55:23.087169Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231208T153657_V20231208T150805_20231208T214305.EOF
347.2714377929962
693000
Copernicus Ground Segment
2023-12-08T17:50:09.504049Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231208T165454_20231208T165523_051566_0639A7_1C10
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.755045709151682 30.07455350962453,16.155666270376397 30.14090354849116,16.425719831831117 30.184889772742558,16.828430468033947 30.24938389123424,17.098037888375373 30.29182418066729,17.3676977660975 30.333682572757375,17.772109815738148 30.39535293021779,18.041848587066017 30.435749983817853,18.320251174866986 30.476822414085657,18.164271272402058 31.25584832886899,17.996237977508628 32.09951443632592,17.71235098092886 32.05879079476024,17.437272046577903 32.01868595338202,17.162434156914884 31.97798631651203,16.750635728419066 31.915824745283857,16.476413278455006 31.873644465974838,16.065551507965772 31.809269000858727,15.791962398817876 31.765617473816434,15.385517103234875 31.699607154193856,15.454460621107245 31.39700628655224,15.496661860552695 31.21642949771515,15.577501818494719 30.85469719574328,15.620136404162983 30.674199886804775,15.660253024916818 30.493288604705256,15.755045709151682 30.07455350962453))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72776527234454
46.5379231205224
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
2023-12-08T19:47:07.278851Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N30E018/2023/12/08/0639A7
2.0E-4
2.0E-4
true
block average
2
2
31.0
18.0
30.0
19.0
POLYGON((18.215498319699726 31.0,18.320251174866936 30.476822414085465,18.0 30.429482588120717,18.0 31.0,18.215498319699726 31.0))
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_0639A7_N30E018_2023_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0639A7_N30E018_2023_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0639A7_N30E018_2023_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0639A7_N30E018_2023_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0639A7_N30E018_2023_12_08_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