https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-05T04:25:36.785384Z
2020-11-05T04:26:01.782917Z
s3://sentinel-s1-l1c/GRD/2020/11/5/IW/DV/S1A_IW_GRDH_1SDV_20201105T042536_20201105T042601_035108_0418DB_D1E3
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
2020-11-05T04:25:36.785384Z
2020-11-05T04:26:01.782917Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201105T082846_V20201105T033632_20201105T065402.EOF
191.9624434805347
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-05T17:57:31.183812Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201105T042536_20201105T042601_035108_0418DB_D1E3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.81216371424045 1.8250225176651191,19.7023564262064 2.060865028458664,18.60689298664406 2.2928012894090277,18.494594978587603 1.7498245011262097,18.38106854313492 1.2069592295466403,18.293884066877837 0.7852948120997908,20.49691777374295 0.313105028744316,20.66124671797878 1.098886914614826,20.698309583430266 1.2805918547239772,20.737015376463535 1.4619416813099155,20.81216371424045 1.8250225176651191))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75349
46.06455598566699
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
2021-12-25T19:48:53.277741Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N01E018/2020/11/05/0418DB
2.0E-4
2.0E-4
true
block average
2
2
2.0
18.0
1.0
19.0
POLYGON((18.33827709266387 1.0,18.546336067330795 2.0,19.0 2.0,19.0 1.0,18.33827709266387 1.0))
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_0418DB_N01E018_2020_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0418DB_N01E018_2020_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0418DB_N01E018_2020_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0418DB_N01E018_2020_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0418DB_N01E018_2020_11_05_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