https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-23T03:55:48.165699Z
2023-03-23T03:56:13.164344Z
s3://sentinel-s1-l1c/GRD/2023/3/23/IW/DV/S1A_IW_GRDH_1SDV_20230323T035548_20230323T035613_047766_05BD01_E064
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
2023-03-23T03:55:48.165699Z
2023-03-23T03:56:13.164344Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230323T052216_V20230323T012500_20230323T044230.EOF
192.0378242394699
693000
Copernicus Ground Segment
2023-03-23T06:33:40.883807Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230323T035548_20230323T035613_047766_05BD01_E064
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.69945245311182 -8.976006621887047,26.168244551431243 -8.857331770668464,25.594530985228893 -8.728222440095426,25.028622819232375 -8.599956591634282,24.482128924540966 -8.475227160729743,24.399127483865975 -8.836194789654634,24.35610742032599 -9.016386502280175,24.273541115257714 -9.3775992330977,24.146975046585833 -9.918852978609888,24.13344372759925 -9.978366102247824,24.68358990647981 -10.104996566418036,25.25266092838983 -10.23491964515663,25.816195965207218 -10.36249809040233,26.349335407469113 -10.482208711223587,26.367673174116646 -10.423648379572697,26.408623711505122 -10.242546814182308,26.451685361547533 -10.06192488862422,26.49215843690088 -9.880726043103177,26.530608385693146 -9.699078196186827,26.56767980249439 -9.517126355583194,26.60933836949181 -9.33620935696991,26.65361561897747 -9.155883923937422,26.69945245311182 -8.976006621887047))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49443
45.98267176045062
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
2023-03-23T11:23:08.462999Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S10E026/2023/03/23/05BD01
2.0E-4
2.0E-4
true
block average
2
2
-9.0
26.0
-10.0
27.0
POLYGON((26.693338393803796 -9.0,26.609338369489624 -9.336209356978827,26.567679802495057 -9.51712635557984,26.53060838569196 -9.699078196192685,26.465517075962325 -10.0,26.0 -10.0,26.0 -9.0,26.693338393803796 -9.0))
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_05BD01_S10E026_2023_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BD01_S10E026_2023_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BD01_S10E026_2023_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BD01_S10E026_2023_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BD01_S10E026_2023_03_23_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