https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-06T18:36:03.130450Z
2022-12-06T18:36:28.129279Z
s3://sentinel-s1-l1c/GRD/2022/12/6/IW/DV/S1A_IW_GRDH_1SDV_20221206T183603_20221206T183628_046215_0588A7_DE70
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
2022-12-06T18:36:03.130450Z
2022-12-06T18:36:28.129279Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221206T203704_V20221206T165453_20221206T201223.EOF
347.9810358415808
693000
Copernicus Ground Segment
2022-12-06T21:18:05.289374Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221206T183603_20221206T183628_046215_0588A7_DE70
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.590437937430278 9.1383218446277,-6.028697075665807 9.25218853924851,-5.465084960401593 9.365475080412605,-4.901168914389257 9.477850909797922,-4.3537591098791735 9.585995682796359,-4.388848917308865 9.767161326161833,-4.424713867928071 9.948262455540148,-4.46130268469202 10.129215884466973,-4.569067614705681 10.672436208462287,-4.6034269812366775 10.853802077491524,-4.651176920607966 11.094459816403857,-5.2007629991894735 10.987613685265899,-5.7684163192983755 10.876126728218681,-6.336351460663234 10.763449481465948,-6.900679429082042 10.650373069644125,-6.8505317190935155 10.409199627563453,-6.814229700863994 10.227466141837404,-6.776346115149777 10.04605015765837,-6.737168907771741 9.864894624940556,-6.664448614811056 9.501435192773643,-6.6266347588680885 9.319997268702096,-6.590437937430278 9.1383218446277))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.877955686644
46.09773267843362
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
2022-12-07T02:42:36.773990Z
Batch API, v4.164.0
s3://deafrica-sentinel-1/s1_rtc/N10W005/2022/12/06/0588A7
2.0E-4
2.0E-4
true
block average
2
2
11.0
-5.0
10.0
-4.0
POLYGON((-4.632434741251105 11.0,-4.569067614705578 10.672436208461745,-4.4351752089774426 10.0,-5.0 10.0,-5.0 11.0,-4.632434741251105 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_0588A7_N10W005_2022_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0588A7_N10W005_2022_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0588A7_N10W005_2022_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0588A7_N10W005_2022_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0588A7_N10W005_2022_12_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 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