https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-10T16:29:22.379437Z
2023-09-10T16:29:51.405499Z
s3://sentinel-s1-l1c/GRD/2023/9/10/IW/DV/S1A_IW_GRDH_1SDV_20230910T162922_20230910T162951_050267_060D13_2BEF
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
2023-09-10T16:29:22.379437Z
2023-09-10T16:29:51.405499Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230910T170250_V20230910T132103_20230910T163833.EOF
347.10408696650126
693000
Copernicus Ground Segment
2023-09-10T17:50:01.552859Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230910T162922_20230910T162951_050267_060D13_2BEF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20475177648677 -32.56181104930452,32.541236618548325 -32.48465646439636,32.806925524473236 -32.422992679235456,33.07225219626419 -32.36077196137174,33.469559086897505 -32.2664012548885,33.73397234764793 -32.20279739450276,34.12990092404844 -32.10636178668013,34.39338997138121 -32.0413878932356,34.758799547282734 -31.950212631556443,34.61992277195696 -31.536936092147165,34.5013631497552 -31.180816925933655,34.383744414469845 -30.824565115505088,34.228035043050966 -30.348392843507852,33.86817205388033 -30.437911424464616,33.60871735966776 -30.501731028480812,33.218904388452536 -30.596495124195606,32.95861054579388 -30.659024786339526,32.56754565371807 -30.751844726202222,32.30642185058397 -30.813072163755574,32.04496878894804 -30.87377545977162,31.713887812133606 -30.94976348264436,31.858058440407564 -31.42891549708372,31.966869545111606 -31.787429238505393,32.07647096653438 -32.14583855885819,32.20475177648677 -32.56181104930452))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68391
45.51263860769532
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
2023-09-10T21:54:25.063324Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S33E034/2023/09/10/060D13
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.55926317246769 -32.0,34.0 -32.138001519990546,34.0 -32.0,34.55926317246769 -32.0))
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_060D13_S33E034_2023_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060D13_S33E034_2023_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060D13_S33E034_2023_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060D13_S33E034_2023_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060D13_S33E034_2023_09_10_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