https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T03:59:21.355922Z
2020-03-18T03:59:46.354506Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1B_IW_GRDH_1SDV_20200318T035921_20200318T035946_020741_02752F_9D54
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
2020-03-18T03:59:21.355922Z
2020-03-18T03:59:46.354506Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200318T055417_V20200318T014028_20200318T045758.EOF
192.9106693176481
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T06:18:14.629633Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200318T035921_20200318T035946_020741_02752F_9D54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.792014546893505 34.2393223049169,31.391608164055942 34.30232351846763,31.117499827517506 34.344642169559386,30.705826171640624 34.40696974649792,30.431041116211144 34.44775230064355,30.018367981784248 34.50776857414339,29.742927161948327 34.54700558260752,29.46723003445161 34.585621750146274,29.101207497203507 34.63585699427491,28.95585724518365 33.91412177680105,28.799198038457106 33.13287364547906,29.158770964960542 33.08216432299764,29.429623859785735 33.04323142185872,29.700237055356606 33.003712009964616,30.10570090035211 32.94333631333073,30.375701860141497 32.902356817428476,30.780233636552303 32.83979759748715,31.049604209158943 32.79736690199208,31.443116259399744 32.7342630003466,31.62371967595067 33.51661426794748,31.792014546893505 34.2393223049169))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63726157384936
46.09075546253406
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
2021-12-25T07:45:22.534685Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E031/2020/03/18/02752F
2.0E-4
2.0E-4
true
block average
2
2
34.0
31.0
33.0
32.0
POLYGON((31.736284273588964 34.0,31.50446083955074 33.0,31.0 33.0,31.0 34.0,31.736284273588964 34.0))
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_02752F_N33E031_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02752F_N33E031_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02752F_N33E031_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02752F_N33E031_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02752F_N33E031_2020_03_18_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