https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-03T03:06:58.919330Z
2020-10-03T03:07:27.939199Z
s3://sentinel-s1-l1c/GRD/2020/10/3/IW/DV/S1A_IW_GRDH_1SDV_20201003T030658_20201003T030727_034626_040833_A7FF
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
2020-10-03T03:06:58.919330Z
2020-10-03T03:07:27.939199Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201003T065139_V20201003T022228_20201003T053958.EOF
192.1616901441498
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-03T07:01:52.957101Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201003T030658_20201003T030727_034626_040833_A7FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.69949690983327 18.30257779198901,42.13958567218396 18.40743744510702,41.561536019614444 18.513829935800782,40.97574594952337 18.619711609745988,40.40171837062037 18.721569939281558,40.389617358643605 18.663517957511175,40.35559423566083 18.48236265232277,40.32487745786155 18.30061664217796,40.292183336033176 18.11921242398529,40.258326997107865 17.938007623537914,40.18888530365459 17.57588853535776,40.09489875325343 17.09321875057759,40.661939120904876 16.99045286157982,41.24236413050321 16.883505723724006,41.82213189400237 16.774916101809325,42.399766859266705 16.66497851804326,42.46238422385613 16.967363629703456,42.497216567294714 17.149278102115954,42.53359555801021 17.330894955610976,42.56811080282826 17.51286429906318,42.595958742888286 17.696096000931327,42.63173130686191 17.8778185967863,42.652260048605974 18.06242117467852,42.68619259590253 18.24448118982503,42.69949690983327 18.30257779198901))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8130546446714
46.0275643581386
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
2021-12-25T18:04:37.976294Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N17E041/2020/10/03/040833
2.0E-4
2.0E-4
true
block average
2
2
18.0
41.0
17.0
42.0
POLYGON((41.0 17.0,41.0 18.0,42.0 18.0,42.0 17.0,41.0 17.0))
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_040833_N17E041_2020_10_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040833_N17E041_2020_10_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040833_N17E041_2020_10_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040833_N17E041_2020_10_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040833_N17E041_2020_10_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 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