https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-24T16:37:16.811346Z
2022-03-24T16:37:41.809280Z
s3://sentinel-s1-l1c/GRD/2022/3/24/IW/DV/S1A_IW_GRDH_1SDV_20220324T163716_20220324T163741_042465_051072_3361
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
2022-03-24T16:37:16.811346Z
2022-03-24T16:37:41.809280Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220324T165844_V20220324T150752_20220324T214252.EOF
347.0624543255015
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-24T17:22:47.167562Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220324T163716_20220324T163741_042465_051072_3361
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.279203675808613 -32.98525411759405,30.6247028923956 -32.906041833557325,30.891753775789258 -32.844051040376144,31.15843270495645 -32.78149373104553,31.55774957289465 -32.68660033599409,31.823490419753778 -32.62263622569336,32.22139155005389 -32.52564262068832,32.48618297986559 -32.460285088879814,32.84596855382554 -32.370423509477575,32.72517098559206 -32.01478838715137,32.605326494817824 -31.65892710830624,32.48644669601616 -31.302930039222964,32.34922532569835 -30.887743148950385,31.994576280993705 -30.976079530553275,31.73359677820352 -31.04035213031002,31.341472360376606 -31.135774766351826,31.07962124185951 -31.198729450989962,30.686195577852818 -31.292165902120807,30.423481041025006 -31.35379040644088,30.160423306266956 -31.414879457758516,29.820123963513307 -31.492974393973505,29.94718331963081 -31.910769214361373,30.05704900850791 -32.269067667281185,30.167726216177357 -32.627259408374655,30.279203675808613 -32.98525411759405))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71286
45.52738631718938
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
2022-03-28T08:00:01.210754Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S32E032/2022/03/24/051072
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.38632678359488 -31.0,32.48644669600646 -31.30293003919415,32.720190655241566 -32.0,32.0 -32.0,32.0 -31.0,32.38632678359488 -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_051072_S32E032_2022_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051072_S32E032_2022_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051072_S32E032_2022_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051072_S32E032_2022_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051072_S32E032_2022_03_24_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