https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-30T03:17:58.899045Z
2021-06-30T03:18:27.921898Z
s3://sentinel-s1-l1c/GRD/2021/6/30/IW/DV/S1B_IW_GRDH_1SDV_20210630T031758_20210630T031827_027580_034ADE_4870
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
2021-06-30T03:17:58.899045Z
2021-06-30T03:18:27.921898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4808422214639
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-30T09:34:11.041830Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210630T031758_20210630T031827_027580_034ADE_4870
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.33489068240565 -23.994732436317072,32.9766057865797 -23.912529093096854,32.73323141341688 -23.856155624327833,32.489481355077 -23.7992617868586,32.124984642674086 -23.713379588947355,31.760086777495708 -23.62643254085685,31.51749331503266 -23.568093096952403,30.953841225902217 -23.430885564124427,30.887156696747233 -23.667521712828876,30.835427198935214 -23.846583667278,30.782565957036134 -24.02538036962173,30.73258147460632 -24.2049107648595,30.679335689394286 -24.383647941855916,30.623839886181475 -24.561839222171834,30.571524410430467 -24.740841299563606,30.518087540750372 -24.91958099243367,30.480335780295434 -25.03878902404309,30.80665187492292 -25.118913826132744,31.05703038575525 -25.17984514704801,31.429684792732978 -25.269630827324857,31.676539160309932 -25.32851447805715,31.923189327859106 -25.38688124197313,32.293659564710445 -25.473671917307332,32.539944745581245 -25.530784958850887,32.90248668792184 -25.61400891012879,33.12871691155204 -24.773080547815486,33.27231958175251 -24.232568984291685,33.33489068240565 -23.994732436317072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.20996
45.78551107692441
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
2021-12-26T07:59:04.625199Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E032/2021/06/30/034ADE
2.0E-4
2.0E-4
true
block average
2
2
-24.0
32.0
-25.0
33.0
POLYGON((32.0 -25.0,32.0 -24.0,33.0 -24.0,33.0 -25.0,32.0 -25.0))
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_034ADE_S25E032_2021_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034ADE_S25E032_2021_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034ADE_S25E032_2021_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034ADE_S25E032_2021_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034ADE_S25E032_2021_06_30_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