https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-06T06:21:01.849599Z
2023-09-06T06:21:26.846969Z
s3://sentinel-s1-l1c/GRD/2023/9/6/IW/DV/S1A_IW_GRDH_1SDV_20230906T062101_20230906T062126_050203_060ADE_8F53
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
2023-09-06T06:21:01.849599Z
2023-09-06T06:21:26.846969Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230906T062204_V20230906T054020_20230906T121520.EOF
192.7456498393119
693000
Copernicus Ground Segment
2023-09-06T06:50:58.093836Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230906T062101_20230906T062126_050203_060ADE_8F53
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.7460305355558274 31.844611470539867,-4.152525722299601 31.910456719890217,-4.427730439810221 31.954243738884177,-4.709454021345318 31.998402851937588,-5.119832922828927 32.06154766994429,-5.4080138114778 32.10503102578194,-5.815319279766177 32.16532949773052,-6.089627303279276 32.20515477798658,-6.372800759420744 32.245598795884426,-6.395507154121045 32.063334125595084,-6.437882230649754 31.883743821349615,-6.482302075880496 31.704446380435236,-6.50580503151731 31.522176082007125,-6.553042173273267 31.34327951734098,-6.574695447549443 31.160726475240846,-6.608202450729062 30.97985951079944,-6.64740465611832 30.79980920424647,-6.659269024282501 30.74017556028778,-6.380257588206601 30.699237787179094,-6.107939448934401 30.658664493926768,-5.701344029705904 30.596959072260205,-5.430382538536615 30.555089295368887,-5.156604947076062 30.512178638124453,-4.75005386912127 30.447323904109243,-4.479390203674455 30.40339678994929,-4.081437364952457 30.33771767202682,-4.027083363599627 30.578241413517446,-3.9909908029841663 30.75983045158016,-3.9470015398903504 30.940116491222188,-3.82786275566625 31.483101265611996,-3.787697792731088 31.664024889297053,-3.7460305355558274 31.844611470539867))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8327179833624
46.88912739600863
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
2023-09-06T11:27:24.786202Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N31W006/2023/09/06/060ADE
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0))
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_060ADE_N31W006_2023_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060ADE_N31W006_2023_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060ADE_N31W006_2023_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060ADE_N31W006_2023_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060ADE_N31W006_2023_09_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 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