https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-09T06:21:20.150240Z
2023-05-09T06:21:43.603061Z
s3://sentinel-s1-l1c/GRD/2023/5/9/IW/DV/S1A_IW_GRDH_1SDV_20230509T062120_20230509T062143_048453_05D419_352F
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
2023-05-09T06:21:20.150240Z
2023-05-09T06:21:43.603061Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230509T062126_V20230509T054013_20230509T121513.EOF
192.6629864756236
693000
Copernicus Ground Segment
2023-05-09T06:51:21.167558Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230509T062120_20230509T062143_048453_05D419_352F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.078651608190355 30.33712446899536,-4.479745732285897 30.40331690117811,-4.750413778305817 30.447238945788754,-5.156966466862292 30.512085103775757,-5.430747176764119 30.55499040795588,-5.701706496691079 30.59685395891394,-6.1082987121676995 30.658550169167732,-6.380618400150277 30.699117860207227,-6.658124885435308 30.739831306791416,-6.6903792344472475 30.55886583037883,-6.7250045360126895 30.378145765392897,-6.7579446988523895 30.197175366087418,-6.794248285975434 30.016690959328358,-6.826009192404477 29.83553668933914,-6.8610211741608795 29.654854207572026,-6.902226113208593 29.45148913705075,-6.365685682680654 29.370415667869967,-5.963455185121324 29.308137766127473,-5.695752321606123 29.265975701368642,-5.428075199023841 29.22324757436737,-5.028125495989315 29.158341002601283,-4.761164870018555 29.114307711975385,-4.3647191307866935 29.047865506841184,-4.3199492312647125 29.251815628517985,-4.238573283838887 29.61345244658971,-4.117949036212291 30.156161036255718,-4.078651608190355 30.33712446899536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83553440297241
46.66031998205489
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
2023-05-09T10:01:06.176836Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N29W006/2023/05/09/05D419
2.0E-4
2.0E-4
true
block average
2
2
30.0
-6.0
29.0
-5.0
POLYGON((-5.0 29.15370189848479,-5.428075199005406 29.223247574364002,-6.0 29.31379605013149,-6.0 30.0,-5.0 30.0,-5.0 29.15370189848479))
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_05D419_N29W006_2023_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D419_N29W006_2023_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D419_N29W006_2023_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D419_N29W006_2023_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D419_N29W006_2023_05_09_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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