https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-03T16:55:48.728961Z
2023-09-03T16:56:13.727403Z
s3://sentinel-s1-l1c/GRD/2023/9/3/IW/DV/S1A_IW_GRDH_1SDV_20230903T165548_20230903T165613_050166_0609A9_6C63
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
2023-09-03T16:55:48.728961Z
2023-09-03T16:56:13.727403Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230903T171143_V20230903T164651_20230903T232151.EOF
347.06602970319295
693000
Copernicus Ground Segment
2023-09-03T17:37:07.573438Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230903T165548_20230903T165613_050166_0609A9_6C63
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.047456039433287 33.20705278944364,15.454048251702195 33.27184820758402,15.732482086652984 33.315396358056496,16.15064702791188 33.37954950228285,16.429761696301977 33.42153637749036,16.848932407356845 33.48334005916157,17.12870712361821 33.523755715426496,17.408739908629126 33.56354018049542,17.704656543486053 33.604847202781116,17.55962052201384 34.326377598550295,17.40185275374765 35.10772020256242,17.10053372149648 35.06680058281358,16.81540166862655 35.0273448246233,16.53054552401109 34.987221164446126,16.1037872396011 34.92578694567486,15.819638020080053 34.884000677195154,15.393958206750355 34.820080432111595,15.11053986931379 34.776642158282066,14.696697739865854 34.71194228259708,14.879833995481174 33.92957591699298,15.047456039433287 33.20705278944364))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65678210964681
46.46964552015209
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
2023-09-03T19:38:59.953952Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N33E014/2023/09/03/0609A9
2.0E-4
2.0E-4
true
block average
2
2
34.0
14.0
33.0
15.0
POLYGON((15.0 33.41160873700309,14.863349131824048 34.0,15.0 34.0,15.0 33.41160873700309))
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_0609A9_N33E014_2023_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0609A9_N33E014_2023_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0609A9_N33E014_2023_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0609A9_N33E014_2023_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0609A9_N33E014_2023_09_03_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