https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-19T06:29:37.931108Z
2023-02-19T06:30:02.929615Z
s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T062937_20230219T063002_047301_05AD43_3EB4
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
2023-02-19T06:29:37.931108Z
2023-02-19T06:30:02.929615Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230219T063033_V20230219T054825_20230219T122325.EOF
192.6316027390752
693000
Copernicus Ground Segment
2023-02-19T07:12:50.212923Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230219T062937_20230219T063002_047301_05AD43_3EB4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.21293741318276 29.970887499282195,-6.486254294482239 30.016335625941036,-6.883585525756392 30.081332328647544,-7.429102283620783 30.16846829817496,-7.707459406312933 30.21199476419344,-8.10511552089911 30.273106684407182,-8.375757948114801 30.313961817876155,-8.776140452702498 30.373324138191148,-8.812670616809681 30.19292084260775,-8.848063887383605 30.01225574042738,-8.885814566823313 29.83193414857416,-8.92664924554205 29.652065529920172,-8.959036028067992 29.47094931962495,-8.990694794959197 29.289718708119924,-9.027308428783535 29.109217624322234,-9.059581874328696 28.928065794436485,-9.069612895601992 28.868438763176336,-8.532661990671706 28.786505966306787,-8.137130670404687 28.72469883761825,-7.869736631450479 28.68222273342481,-7.471446542305465 28.61790910827999,-7.205342198590523 28.5742453145365,-6.808457364808666 28.50808499529844,-6.5452648951399794 28.46352632290207,-6.532664790849442 28.523100087860552,-6.492935546167684 28.7041207740247,-6.454346064186238 28.885335009956854,-6.3338877867493935 29.428192704039958,-6.291943292686988 29.608848099686494,-6.251959772683916 29.789833886672874,-6.21293741318276 29.970887499282195))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81468483067801
46.66659653175003
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
2023-02-19T20:43:02.356076Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N29W008/2023/02/19/05AD43
2.0E-4
2.0E-4
true
block average
2
2
30.0
-8.0
29.0
-7.0
POLYGON((-8.0 29.0,-8.0 30.0,-7.0 30.0,-7.0 29.0,-8.0 29.0))
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_05AD43_N29W008_2023_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AD43_N29W008_2023_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AD43_N29W008_2023_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AD43_N29W008_2023_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AD43_N29W008_2023_02_19_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 2021
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