https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-25T05:49:13.501728Z
2019-09-25T05:49:47.299669Z
s3://sentinel-s1-l1c/GRD/2019/9/25/IW/DV/S1B_IW_GRDH_1SDV_20190925T054913_20190925T054947_018190_022406_57E7
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-09-25T05:49:13.501728Z
2019-09-25T05:49:47.299669Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190925T074640_V20190925T032730_20190925T064500.EOF
192.3427741152347
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-25T08:09:00.145022Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190925T054913_20190925T054947_018190_022406_57E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.769068932464794 23.9394084535173,2.3870598961120097 24.007258752282112,2.130814558719896 24.052198957180753,1.6177945010141142 24.14079169020953,1.2325707443526268 24.206105060715117,0.9755386914019949 24.24910648724931,0.7183350949899774 24.29167392418038,0.3420102108787294 24.353118009306474,0.30597468159160923 24.172580933800273,0.27299606058428166 23.99145078956112,0.23785487668390068 23.810666412852452,0.20263840238829528 23.629889837276714,0.16639857128071212 23.449276513439056,0.131131404934463 23.26849993360227,0.09750255257764208 23.08744932794562,-0.02747964674968677 22.440949882167427,0.34333388794541764 22.37867066623832,0.5967861522839666 22.33557936780373,0.8500821696664357 22.292092374093045,1.2297310783372848 22.226122319088425,1.7353736693882826 22.13678740935851,1.9879545821367666 22.091533222192552,2.3645265735067493 22.023285146989544,2.5009409901878077 22.671141672578674,2.5377912645630913 22.852599295867403,2.5764170858395232 23.033735704457083,2.615992506032743 23.214701353053005,2.654584610973685 23.395844012979996,2.6931210514884047 23.576996648690155,2.7295036780160817 23.758534217195677,2.769068932464794 23.9394084535173))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84815128340396
46.69713811676564
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
2021-12-24T22:39:41.918940Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E001/2019/09/25/022406
2.0E-4
2.0E-4
true
block average
2
2
24.0
1.0
23.0
2.0
POLYGON((1.0 23.0,1.0 24.0,2.0 24.0,2.0 23.0,1.0 23.0))
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_022406_N23E001_2019_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022406_N23E001_2019_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022406_N23E001_2019_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022406_N23E001_2019_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022406_N23E001_2019_09_25_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