https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-06T18:05:02.277206Z
2019-04-06T18:05:27.275482Z
s3://sentinel-s1-l1c/GRD/2019/4/6/IW/DV/S1A_IW_GRDH_1SDV_20190406T180502_20190406T180527_026673_02FE46_DDEC
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
2019-04-06T18:05:02.277206Z
2019-04-06T18:05:27.275482Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190406T201937_V20190406T162132_20190406T193902.EOF
347.8128414937739
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-06T20:32:06.891793Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190406T180502_20190406T180527_026673_02FE46_DDEC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.10980999475957443 17.624434844211823,0.47260942094624986 17.734307630806676,1.0577710487916423 17.842825874191117,1.643635642509553 17.949589908233456,2.2151545155695587 18.051913702791367,1.9229718645027918 19.559260656731258,1.3461537983157832 19.45800916753349,0.7549131634380354 19.352187016216654,0.16444010495992128 19.2444506364223,-0.4232045193338658 19.13519850220272,-0.2975138338161627 18.531376370786965,-0.10980999475957443 17.624434844211823))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86999102651902
46.08148
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
2021-12-24T13:55:04.558702Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N18W001/2019/04/06/02FE46
2.0E-4
2.0E-4
true
block average
2
2
19.0
-1.0
18.0
0.0
POLYGON((-0.18753829310260814 18.0,-0.39506180720275325 19.0,0.0 19.0,0.0 18.0,-0.18753829310260814 18.0))
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_02FE46_N18W001_2019_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FE46_N18W001_2019_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FE46_N18W001_2019_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FE46_N18W001_2019_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FE46_N18W001_2019_04_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