https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-25T06:12:25.911131Z
2023-09-25T06:12:50.908886Z
s3://sentinel-s1-l1c/GRD/2023/9/25/IW/DV/S1A_IW_GRDH_1SDV_20230925T061225_20230925T061250_050480_06145D_AB7D
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
2023-09-25T06:12:25.911131Z
2023-09-25T06:12:50.908886Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230925T060113_V20230925T053207_20230925T120707.EOF
192.8363246690384
693000
Copernicus Ground Segment
2023-09-25T06:50:21.428672Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230925T061225_20230925T061250_050480_06145D_AB7D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.3800690942099842 33.23000241586972,-1.7881366966010737 33.29495071482392,-2.0670637397358074 33.33851732591361,-2.3463128244836944 33.38146501793694,-2.7664255388807404 33.44481683271843,-3.0471150008921897 33.48630164425129,-3.4638370559952145 33.5466552742617,-3.744696751631244 33.5864928758738,-4.038513231727571 33.627430315945496,-4.081047506421187 33.44796019551201,-4.107673571634901 33.266209444641405,-4.136172657742111 33.08470468071631,-4.172209281642681 32.904235224030856,-4.209892765333785 32.72399183658385,-4.249775130220834 32.544053816857335,-4.286435838539822 32.36366298595242,-4.321166234754518 32.182998603710914,-4.329518127537075 32.12287835398846,-4.051881392345937 32.08311801609598,-3.773498522997912 32.04260557568787,-3.495923640910422 32.00156619014321,-3.0819050148352236 31.939155756346413,-2.805757767720524 31.896732005804825,-2.3959616527104313 31.83259560264875,-2.1238491439101894 31.78922951631928,-1.7174692028948955 31.723309455357906,-1.6652416591255474 31.964199862772684,-1.6353412643117533 32.14679427102424,-1.5852141756429605 32.32610877176818,-1.5470160339445487 32.507359067755644,-1.5079425363157246 32.68846868021395,-1.4666924728233333 32.869228830687824,-1.4217179620345144 33.0493934895005,-1.3800690942099842 33.23000241586972))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82243657897643
46.70918012195895
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
2023-09-25T08:44:24.728417Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N32W003/2023/09/25/06145D
2.0E-4
2.0E-4
true
block average
2
2
33.0
-3.0
32.0
-2.0
POLYGON((-3.0 32.0,-3.0 33.0,-2.0 33.0,-2.0 32.0,-3.0 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_06145D_N32W003_2023_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06145D_N32W003_2023_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06145D_N32W003_2023_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06145D_N32W003_2023_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06145D_N32W003_2023_09_25_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