https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-04T04:39:35.884581Z
2023-01-04T04:40:00.883901Z
s3://sentinel-s1-l1c/GRD/2023/1/4/IW/DV/S1A_IW_GRDH_1SDV_20230104T043935_20230104T044000_046629_0596B1_3318
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
2023-01-04T04:39:35.884581Z
2023-01-04T04:40:00.883901Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230104T061517_V20230104T021424_20230104T053154.EOF
192.0292502238796
693000
Copernicus Ground Segment
2023-01-04T07:16:11.377397Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230104T043935_20230104T044000_046629_0596B1_3318
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.668275494725695 11.35042763570898,18.09843063189826 11.463949176513713,17.528140318149983 11.576354263523198,16.959189159366094 11.687285024591494,16.416505489074574 11.791955813826515,16.380168767011376 11.611141672669321,16.309602410307036 11.248905471251886,16.167143402578965 10.52462110680632,16.11926683295548 10.283653007851916,16.658960994665414 10.17784321024113,17.227005754634312 10.065431098586608,17.794422689290666 9.952087860785621,18.36049659110573 9.837971222124613,18.521043216883463 10.62422070283126,18.5559458563341 10.806182702550684,18.594795983731423 10.987348110661948,18.63105316181127 11.169032647088924,18.668275494725695 11.35042763570898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87131308436988
46.14302018877833
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
2023-01-04T14:19:34.129668Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/N10E018/2023/01/04/0596B1
2.0E-4
2.0E-4
true
block average
2
2
11.0
18.0
10.0
19.0
POLYGON((18.597320809530036 11.0,18.5559458563343 10.806182702551698,18.521043216883882 10.624220702833174,18.393581730371466 10.0,18.0 10.0,18.0 11.0,18.597320809530036 11.0))
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_0596B1_N10E018_2023_01_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0596B1_N10E018_2023_01_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0596B1_N10E018_2023_01_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0596B1_N10E018_2023_01_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0596B1_N10E018_2023_01_04_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