https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-10T18:02:27.290856Z
2023-05-10T18:02:52.289136Z
s3://sentinel-s1-l1c/GRD/2023/5/10/IW/DV/S1A_IW_GRDH_1SDV_20230510T180227_20230510T180252_048475_05D4C5_B891
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
2023-05-10T18:02:27.290856Z
2023-05-10T18:02:52.289136Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230510T182503_V20230510T175233_20230511T002733.EOF
346.7855182425766
693000
Copernicus Ground Segment
2023-05-10T18:37:54.828674Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230510T180227_20230510T180252_048475_05D4C5_B891
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.190729809954996 36.56029852734192,-1.76985720090114 36.62451225185373,-1.4833156662694238 36.667318749165695,-1.052914583011662 36.73023647930987,-0.7655943173524182 36.771317694720466,-0.3340455690797677 36.8316392331753,-0.04597396584899997 36.87098412870678,0.24239032697407964 36.909631531477025,0.575381241939464 36.95332400501452,0.5384706075577308 37.13356193991569,0.5025447465920978 37.314017045122455,0.4297698754396424 37.674799917324336,0.39533302998157893 37.85543597208355,0.2859544790684308 38.39655243302058,0.27341836770965067 38.455856904545534,-0.06699517527504324 38.412489025951864,-0.3618229143259856 38.37407066323798,-0.6538006367353899 38.33525037533974,-1.0890162547591884 38.27595837771641,-1.3881002838007295 38.23423202706847,-1.824768794357353 38.17184473591472,-2.247649525760612 38.10976735803003,-2.5272190744384444 38.067836610480335,-2.5124936165462746 38.008466391894586,-2.4801010351105615 37.82624481296691,-2.4302921618503217 37.64665491668337,-2.385746860634687 37.46627615766128,-2.3426669300961436 37.28567986161021,-2.3094683464568284 37.10358090777812,-2.267328220172419 36.92284559994564,-2.2340984341432084 36.740747843006396,-2.190729809954996 36.56029852734192))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66442918616745
46.28518591096054
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
2023-05-10T22:17:36.616951Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N37W002/2023/05/10/05D4C5
2.0E-4
2.0E-4
true
block average
2
2
38.0
-2.0
37.0
-1.0
POLYGON((-2.0 37.0,-2.0 38.0,-1.0 38.0,-1.0 37.0,-2.0 37.0))
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_05D4C5_N37W002_2023_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D4C5_N37W002_2023_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D4C5_N37W002_2023_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D4C5_N37W002_2023_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D4C5_N37W002_2023_05_10_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