https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-29T02:51:54.953226Z
2020-11-29T02:52:22.959285Z
s3://sentinel-s1-l1c/GRD/2020/11/29/IW/DV/S1A_IW_GRDH_1SDV_20201129T025154_20201129T025222_035457_042500_A5B3
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
2020-11-29T02:51:54.953226Z
2020-11-29T02:52:22.959285Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201129T043830_V20201129T001902_20201129T033632.EOF
192.1950457367508
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-29T05:09:20.840223Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201129T025154_20201129T025222_035457_042500_A5B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.41784802796078 -16.4907578025866,40.863091126272714 -16.36432381198749,40.28294962714599 -16.23037371837775,39.70329368570582 -16.09478250300398,39.13912573268844 -15.961134288462985,39.094022009058556 -16.14108999597577,39.00463827358371 -16.50142441326002,38.91421683875836 -16.861556003793567,38.747319744264516 -17.518439623877832,39.31461482385962 -17.653661835320843,39.898326983989506 -17.790895636650042,40.48292113537869 -17.926400566021762,41.04202053102761 -18.054169823938896,41.24490600379084 -17.213806652927857,41.41784802796078 -16.4907578025866))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25023
45.75928774434961
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
2021-12-25T21:04:38.875419Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S18E039/2020/11/29/042500
2.0E-4
2.0E-4
true
block average
2
2
-17.0
39.0
-18.0
40.0
POLYGON((40.0 -17.814462746961965,39.0 -17.5786692718996,39.0 -17.0,40.0 -17.0,40.0 -17.814462746961965))
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_042500_S18E039_2020_11_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042500_S18E039_2020_11_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042500_S18E039_2020_11_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042500_S18E039_2020_11_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042500_S18E039_2020_11_29_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