https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-31T04:39:43.299756Z
2023-10-31T04:40:08.299089Z
s3://sentinel-s1-l1c/GRD/2023/10/31/IW/DV/S1A_IW_GRDH_1SDV_20231031T043943_20231031T044008_051004_06264D_A01B
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
2023-10-31T04:39:43.299756Z
2023-10-31T04:40:08.299089Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231031T061155_V20231031T021432_20231031T053202.EOF
192.0289222538838
693000
Copernicus Ground Segment
2023-10-31T07:16:37.791540Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231031T043943_20231031T044008_051004_06264D_A01B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.668087336543774 11.350235565882844,18.098242142085933 11.463753491211136,17.527951488643517 11.576154946279871,16.958999980672697 11.687082065687411,16.41631605258545 11.791749346690192,16.37998216988795 11.610934491801409,16.30940815500041 11.248699581161322,16.166974584120062 10.524409781607467,16.119101771361592 10.28344081843447,16.658796269260435 10.177634433873408,17.226841397554725 10.065225892040269,17.794258720137826 9.951886207240843,18.36033303651212 9.837773155229037,18.52086688562533 10.62402569131459,18.555766594621158 10.805988433220033,18.59461374018856 10.987154550553582,18.630867975776265 11.168839854457946,18.668087336543774 11.350235565882844))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87160531410435
46.14387326549344
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
2023-11-02T22:32:38.368586Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N10E018/2023/10/31/06264D
2.0E-4
2.0E-4
true
block average
2
2
11.0
18.0
10.0
19.0
POLYGON((18.597176974200767 11.0,18.555766594622092 10.805988433224611,18.52086688562447 10.624025691310353,18.393455854722966 10.0,18.0 10.0,18.0 11.0,18.597176974200767 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_06264D_N10E018_2023_10_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06264D_N10E018_2023_10_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06264D_N10E018_2023_10_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06264D_N10E018_2023_10_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06264D_N10E018_2023_10_31_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