https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-06T19:03:59.473542Z
2020-01-06T19:04:33.828552Z
s3://sentinel-s1-l1c/GRD/2020/1/6/IW/DV/S1A_IW_GRDH_1SDV_20200106T190359_20200106T190433_030684_038463_E35B
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
2020-01-06T19:03:59.473542Z
2020-01-06T19:04:33.828552Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200106T211701_V20200106T171915_20200106T203645.EOF
347.6621487844946
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-06T21:38:20.015265Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200106T190359_20200106T190433_030684_038463_E35B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.439980241649844 22.103529977813892,-14.846652279469604 22.210563450142768,-14.244231372182382 22.316862749336423,-13.640909692287353 22.420924224122093,-13.048179113155786 22.520817036376492,-13.15426936062239 23.063074655497903,-13.226543027820105 23.424366665326666,-13.332227329846729 23.9667209536772,-13.431209335903816 24.466235986923138,-13.787712549619553 24.40812442843314,-14.032956593954303 24.3676276683777,-14.278043909807685 24.326735127447442,-14.645378575299787 24.264656499139214,-14.890069189895684 24.222778979499324,-15.256803631053852 24.159227580895912,-15.501090700264545 24.116371409143476,-15.858914165049455 24.052838059893713,-15.7503228016333 23.55235717128425,-15.634546642305985 23.008903108474822,-15.555646833744852 22.646910354215212,-15.439980241649844 22.103529977813892))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75258452153111
46.04229754148253
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
2021-12-25T04:05:52.397429Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23W015/2020/01/06/038463
2.0E-4
2.0E-4
true
block average
2
2
24.0
-15.0
23.0
-14.0
POLYGON((-15.0 23.0,-15.0 24.0,-14.0 24.0,-14.0 23.0,-15.0 23.0))
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_038463_N23W015_2020_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038463_N23W015_2020_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038463_N23W015_2020_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038463_N23W015_2020_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038463_N23W015_2020_01_06_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