https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-22T16:55:38.712138Z
2023-04-22T16:56:03.429376Z
s3://sentinel-s1-l1c/GRD/2023/4/22/IW/DV/S1A_IW_GRDH_1SDV_20230422T165538_20230422T165603_048211_05CC07_339A
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
2023-04-22T16:55:38.712138Z
2023-04-22T16:56:03.429376Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230422T172608_V20230422T134536_20230422T170306.EOF
347.4639427145856
693000
Copernicus Ground Segment
2023-04-22T18:21:42.096516Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230422T165538_20230422T165603_048211_05CC07_339A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.252867210296877 -26.517461387722232,24.501566771139284 -26.460421285252455,24.87643929493123 -26.373520923024223,25.250446918798165 -26.285718319606648,25.500757952425865 -26.226335720476996,25.749408658505747 -26.166861331620478,26.12336293930215 -26.07649338964005,26.676385228331693 -25.940816990336252,26.621010782334295 -25.7625386678329,26.566564556825355 -25.583951207068807,26.458920653755342 -25.22651976038901,26.406120178862608 -25.04757664438327,26.354042371703727 -24.86847170508181,26.303323060055625 -24.689046430035386,26.2742431718855 -24.59041177975317,25.729054309427575 -24.723669265654564,25.48306887646291 -24.78305413734132,25.116131905926213 -24.870781727243617,24.868772750441163 -24.929352432618607,24.497493524884895 -25.01639596240297,24.12627624597149 -25.102381077763233,23.87993637602923 -25.15886476551983,24.004231471433872 -25.618227164518743,24.053418574822857 -25.79819060341666,24.152548586531623 -26.1579831672988,24.203860982683842 -26.337497200968134,24.252867210296877 -26.517461387722232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42194
45.94502584527074
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
2023-04-22T20:14:14.661928Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2023/04/22/05CC07
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((24.0 -25.602588744814156,23.879936376029182 -25.1588647655199,24.0 -25.13133517297419,24.0 -25.602588744814156))
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_05CC07_S26E023_2023_04_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CC07_S26E023_2023_04_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CC07_S26E023_2023_04_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CC07_S26E023_2023_04_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CC07_S26E023_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