https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-28T04:43:47.187126Z
2023-05-28T04:44:12.186507Z
s3://sentinel-s1-l1c/GRD/2023/5/28/IW/DV/S1A_IW_GRDH_1SDV_20230528T044347_20230528T044412_048729_05DC44_C42C
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
2023-05-28T04:43:47.187126Z
2023-05-28T04:44:12.186507Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230528T075045_V20230528T035310_20230528T071040.EOF
191.9813761856086
693000
Copernicus Ground Segment
2023-05-28T08:03:23.023381Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230528T044347_20230528T044412_048729_05DC44_C42C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.504501971009331 -3.7666778117853883,14.407046997341219 -3.5261045108251796,13.304571309437334 -3.2830350472794594,13.226785400838525 -3.6446772547978754,13.188786806190638 -3.8257565873169472,13.146656891427881 -4.005919105414336,13.110969664666166 -4.1875327239291,13.03004346043434 -4.548639945835442,12.991520486791165 -4.729642587266089,12.977274464244855 -4.789254019452717,14.083389517184145 -5.035484839828333,15.1819228943795 -5.278020570635746,15.192844940519024 -5.217511821053061,15.232001701797234 -5.036175685375626,15.269879941290604 -4.854561424574669,15.35260606149902 -4.492881905509623,15.392097693574806 -4.311635010187159,15.43056190972118 -4.1301659192953295,15.466907794214967 -3.948235334967634,15.504501971009331 -3.7666778117853883))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58226
45.9684250339761
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
2023-05-28T10:21:58.432348Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/S05E015/2023/05/28/05DC44
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.45656630851552 -4.0,15.430561909721813 -4.130165919292424,15.392097693575124 -4.31163501018483,15.352606061497843 -4.492881905514809,15.269879941290705 -4.854561424574135,15.239546655967976 -5.0,15.0 -5.0,15.0 -4.0,15.45656630851552 -4.0))
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_05DC44_S05E015_2023_05_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DC44_S05E015_2023_05_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DC44_S05E015_2023_05_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DC44_S05E015_2023_05_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DC44_S05E015_2023_05_28_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