https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-22T17:07:22.521635Z
2023-04-22T17:07:51.543824Z
s3://sentinel-s1-l1c/GRD/2023/4/22/IW/DV/S1A_IW_GRDH_1SDV_20230422T170722_20230422T170751_048212_05CC08_C17A
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
2023-04-22T17:07:22.521635Z
2023-04-22T17:07:51.543824Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230422T191308_V20230422T152420_20230422T184150.EOF
347.85217914329337
693000
Copernicus Ground Segment
2023-04-22T19:29:49.774034Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230422T170722_20230422T170751_048212_05CC08_C17A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.613583555423126 16.06634751262603,15.188790809120002 16.176439742380317,15.765829196782096 16.28520033266258,16.343655629997507 16.392414982710402,16.916859275615586 16.4970888611123,16.834865559327042 16.917279732684523,16.60086181513216 18.124728679266866,16.022514183974806 18.02126856925535,15.439047913251322 17.915017462264366,14.85627751742858 17.807019731907072,14.276458535212718 17.69771554762737,14.613583555423126 16.06634751262603))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89013845216001
46.05077
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
2023-04-23T00:00:17.357374Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N16E016/2023/04/22/05CC08
2.0E-4
2.0E-4
true
block average
2
2
17.0
16.0
16.0
17.0
POLYGON((16.81883436204303 17.0,16.91685927561563 16.497088861112292,16.0 16.328650301849255,16.0 17.0,16.81883436204303 17.0))
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_05CC08_N16E016_2023_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CC08_N16E016_2023_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CC08_N16E016_2023_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CC08_N16E016_2023_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CC08_N16E016_2023_04_22_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