https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-23T04:25:16.914809Z
2019-10-23T04:25:39.904913Z
s3://sentinel-s1-l1c/GRD/2019/10/23/IW/DV/S1A_IW_GRDH_1SDV_20191023T042516_20191023T042539_029581_035E19_32AC
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
2019-10-23T04:25:16.914809Z
2019-10-23T04:25:39.904913Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191023T061701_V20191023T020555_20191023T052325.EOF
192.7983109565305
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-23T06:42:05.528703Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191023T042516_20191023T042539_029581_035E19_32AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.214660865276826 32.464325610693,24.811768915412152 32.52914547748719,24.540481660477393 32.572013213415715,24.1330715029222 32.635217177067155,23.86114940882316 32.67661927503706,23.452800548051307 32.7376178276227,23.180261826273473 32.77754509740924,22.907481680875428 32.81687993781337,22.579971691738745 32.863259414907475,22.471720987744483 32.32201864832567,22.433126753227967 32.14192299030806,22.39689381122148 31.961491636174692,22.32660618445083 31.60522042825124,22.64955783675645 31.558469169923125,22.918552043510857 31.518856246703987,23.187318004117113 31.478679181005987,23.590033184823596 31.41735882298122,23.85821696461635 31.3757773552942,24.26004669321034 31.312356903692596,24.527632169558057 31.269379785063563,24.925048225412404 31.20444889092242,25.00535158871999 31.561283835220934,25.046753192079166 31.741980287676203,25.09056297356266 31.922286957221836,25.214660865276826 32.464325610693))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70215789439208
46.29112553957171
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
2021-12-25T00:07:16.063293Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E024/2019/10/23/035E19
2.0E-4
2.0E-4
true
block average
2
2
32.0
24.0
31.0
25.0
POLYGON((25.0 31.537503587617,24.925048225412525 31.20444889092243,24.5276321694719 31.269379785078176,24.0 31.35339985683281,24.0 32.0,25.0 32.0,25.0 31.537503587617))
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_035E19_N31E024_2019_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035E19_N31E024_2019_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035E19_N31E024_2019_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035E19_N31E024_2019_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035E19_N31E024_2019_10_23_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