https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-12T04:03:40.510777Z
2023-09-12T04:04:05.509176Z
s3://sentinel-s1-l1c/GRD/2023/9/12/IW/DV/S1A_IW_GRDH_1SDV_20230912T040340_20230912T040405_050289_060DDA_195D
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
2023-09-12T04:03:40.510777Z
2023-09-12T04:04:05.509176Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230912T053102_V20230912T013323_20230912T045053.EOF
192.0134343891171
693000
Copernicus Ground Segment
2023-09-12T06:27:41.039546Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230912T040340_20230912T040405_050289_060DDA_195D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.04853944122738 -7.146522846425184,24.51212145056924 -7.027457086441139,23.950061733973875 -6.901982454681558,23.388425821057 -6.775886523232553,22.839849556767653 -6.6520363852061655,22.7987946969655 -6.83246481393735,22.719744288651906 -7.194233717970398,22.63846092901263 -7.55552362746749,22.59734784794396 -7.73607221012951,22.554647876028955 -7.916263055665361,22.50042667334315 -8.156590048764848,23.048087139925286 -8.281353548259764,23.61199310604577 -8.408962459935315,24.17514865143814 -8.535522598450072,24.714571054614094 -8.655913669690218,24.768832789670057 -8.415033729317827,24.80816699150683 -8.233650903666467,24.849398102351664 -8.052696589049626,24.889745426170585 -7.871549554409405,24.96984530485452 -7.509136440512333,25.007702702297067 -7.327448548241997,25.04853944122738 -7.146522846425184))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57396
45.97239098975477
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
2023-09-12T10:40:52.535064Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S08E022/2023/09/12/060DDA
2.0E-4
2.0E-4
true
block average
2
2
-7.0
22.0
-8.0
23.0
POLYGON((22.53575562521472 -8.0,22.6384609290069 -7.555523627491766,22.76218645143217 -7.0,23.0 -7.0,23.0 -8.0,22.53575562521472 -8.0))
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_060DDA_S08E022_2023_09_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060DDA_S08E022_2023_09_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060DDA_S08E022_2023_09_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060DDA_S08E022_2023_09_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060DDA_S08E022_2023_09_12_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