https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-06T15:45:39.369747Z
2021-01-06T15:46:08.390391Z
s3://sentinel-s1-l1c/GRD/2021/1/6/IW/DV/S1B_IW_GRDH_1SDV_20210106T154539_20210106T154608_025036_02FAD5_0E14
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-01-06T15:45:39.369747Z
2021-01-06T15:46:08.390391Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210106T205949_V20210106T153954_20210106T185724.EOF
347.69460475675805
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-07T08:19:05.969438Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210106T154539_20210106T154608_025036_02FAD5_0E14
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.100302693907814 21.31268588528727,34.69489160214327 21.42080510730905,35.292154602989584 21.52713210974678,35.88919316918257 21.631135690091384,36.480420851031205 21.731867279345256,36.43692895524672 21.971014482312885,36.39378240010334 22.150586491158023,36.35622905401601 22.33109014687626,36.319478551883606 22.51172417700667,36.178578192377735 23.235232155029394,36.15654943693031 23.356358566191165,35.56052218203641 23.25710114991503,34.95743369585106 23.154210361872146,34.364381860650866 23.050623263844656,34.115876286221095 23.006516111052495,33.75169276425092 22.9411168992735,33.89194474858142 22.27609518962677,33.93238496235943 22.09520807972796,33.97343139723394 21.914432362959396,34.01174039928746 21.733158418734885,34.05228284201018 21.552292510125493,34.088119806961664 21.370565593467795,34.100302693907814 21.31268588528727))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85265034829161
46.12282875048248
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
2021-12-25T22:59:46.793288Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E036/2021/01/06/02FAD5
2.0E-4
2.0E-4
true
block average
2
2
23.0
36.0
22.0
37.0
POLYGON((36.22438873796632 23.0,36.31947855188051 22.51172417702143,36.35622905403059 22.331090146807618,36.393782400104335 22.150586491152072,36.429964477624324 22.0,36.0 22.0,36.0 23.0,36.22438873796632 23.0))
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_02FAD5_N22E036_2021_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FAD5_N22E036_2021_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FAD5_N22E036_2021_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FAD5_N22E036_2021_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FAD5_N22E036_2021_01_06_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 2019
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