https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-04T03:34:03.766153Z
2023-08-04T03:34:28.764186Z
s3://sentinel-s1-l1c/GRD/2023/8/4/IW/DV/S1A_IW_GRDH_1SDV_20230804T033403_20230804T033428_049720_05FA8F_CB20
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
2023-08-04T03:34:03.766153Z
2023-08-04T03:34:28.764186Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230804T050619_V20230804T010840_20230804T042610.EOF
192.0185466498565
693000
Copernicus Ground Segment
2023-08-04T06:18:38.309153Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230804T033403_20230804T033428_049720_05FA8F_CB20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.97121303357116 10.63279943603356,34.39818762023789 10.74758195449265,33.829922723834684 10.860277807871586,33.256375182951494 10.972870061588381,32.73225360793572 11.074733696763289,32.65938382477895 10.712920025048938,32.622201660320655 10.532104577667937,32.58708042163889 10.350882802662088,32.51458009610949 9.988863056737388,32.47724756775883 9.808057595678044,32.44326841834463 9.626588469506085,32.43147323631199 9.567028102927457,32.9535073630854 9.463931906871949,33.52501782186488 9.350094826444828,34.093138443822546 9.235944497150713,34.650893049037464 9.122929238520292,34.66332511983931 9.182597973550598,34.69708920980604 9.364850440856474,34.73448225637345 9.546361721132342,34.775501686583596 9.727135319766855,34.81579393672503 9.908056106035614,34.89368647630633 10.27044006737893,34.934431277190626 10.451267395311195,34.97121303357116 10.63279943603356))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93315
46.26263408249758
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
2023-08-04T09:55:19.930761Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N10E032/2023/08/04/05FA8F
2.0E-4
2.0E-4
true
block average
2
2
11.0
32.0
10.0
33.0
POLYGON((32.516810449622064 10.0,32.62220166031657 10.532104577647768,32.717202136132904 11.0,33.0 11.0,33.0 10.0,32.516810449622064 10.0))
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_05FA8F_N10E032_2023_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FA8F_N10E032_2023_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FA8F_N10E032_2023_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FA8F_N10E032_2023_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FA8F_N10E032_2023_08_04_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