https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-01T14:45:15.398291Z
2021-04-01T14:45:43.750713Z
s3://sentinel-s1-l1c/GRD/2021/4/1/IW/DV/S1B_IW_GRDH_1SDV_20210401T144515_20210401T144543_026275_0322C7_386E
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
2021-04-01T14:45:15.398291Z
2021-04-01T14:45:43.750713Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9556010643854
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-01T22:45:00.868429Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210401T144515_20210401T144543_026275_0322C7_386E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.604546755102575 11.104492465380906,51.163555108034394 11.216093621950002,51.727681939538925 11.32756792968619,52.29272489081849 11.43805721990306,52.852495694566485 11.54635492476616,52.783046382954744 11.908788149679994,52.746620457485584 12.089716734091226,52.7087876298447 12.270372070750577,52.53895795667678 13.132887245205541,51.97572705598556 13.025832417282059,51.40728738748435 12.916450890363382,50.83934474420013 12.805833494371258,50.273163347061214 12.69424241249516,50.45084983769554 11.829569581716651,50.49723014019381 11.649869359325091,50.536929194774316 11.468834626152415,50.568518729868806 11.28617372735482,50.604546755102575 11.104492465380906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82993655470381
45.99352
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
2021-12-26T03:23:02.930364Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E050/2021/04/01/0322C7
2.0E-4
2.0E-4
true
block average
2
2
13.0
50.0
12.0
51.0
POLYGON((50.4158271310206 12.0,50.27316334706121 12.69424241249517,51.0 12.837124094327436,51.0 12.0,50.4158271310206 12.0))
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_0322C7_N12E050_2021_04_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0322C7_N12E050_2021_04_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0322C7_N12E050_2021_04_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0322C7_N12E050_2021_04_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0322C7_N12E050_2021_04_01_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