https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-24T18:18:08.835904Z
2020-01-24T18:18:33.833770Z
s3://sentinel-s1-l1c/GRD/2020/1/24/IW/DV/S1A_IW_GRDH_1SDV_20200124T181808_20200124T181833_030946_038D87_F681
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
2020-01-24T18:18:08.835904Z
2020-01-24T18:18:33.833770Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200124T201447_V20200124T162952_20200124T194722.EOF
346.93261944998886
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-24T20:40:29.704500Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200124T181808_20200124T181833_030946_038D87_F681
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.906804567675856 34.9071599641973,-5.507211087350729 34.96946342102573,-5.230710100617888 35.01174695484806,-4.815426840747326 35.0739924945144,-4.5382224023449105 35.11470063772129,-4.121901830826091 35.17457532431757,-3.8440177327422633 35.21369781663109,-3.5658684600600736 35.25218337537747,-3.2006653923225867 35.30167167940263,-3.2322438991657467 35.48259761662275,-3.2748138004571477 35.66215562689499,-3.315703658853588 35.84193770930875,-3.3553938784369652 36.02187867566915,-3.4292929254331606 36.382476578058714,-3.5118375773180803 36.80314567151882,-3.884156305350246 36.75407770795693,-4.167711293617302 36.71586958792735,-4.450983880269397 36.67698804375158,-4.875354122412675 36.61740648611771,-5.157902553250633 36.576848364864986,-5.581167558719002 36.51475969808488,-5.862966745311836 36.47253538700791,-6.270194317821765 36.41025291786224,-6.172744285084459 35.989022789593726,-6.086240048197867 35.62801797902527,-6.040319510214872 35.44793764007701,-5.9932283789451475 35.268046114458045,-5.944483961889511 35.08841996519159,-5.906804567675856 34.9071599641973))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61387286643784
46.16862210245522
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
2021-12-25T05:01:02.379680Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35W007/2020/01/24/038D87
2.0E-4
2.0E-4
true
block average
2
2
36.0
-7.0
35.0
-6.0
POLYGON((-6.0 35.293914196401424,-6.086240048199198 35.62801797903067,-6.175283822125321 36.0,-6.0 36.0,-6.0 35.293914196401424))
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_038D87_N35W007_2020_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038D87_N35W007_2020_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038D87_N35W007_2020_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038D87_N35W007_2020_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038D87_N35W007_2020_01_24_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