https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-07T04:58:31.243093Z
2020-09-07T04:59:01.992638Z
s3://sentinel-s1-l1c/GRD/2020/9/7/IW/DV/S1A_IW_GRDH_1SDV_20200907T045831_20200907T045901_034248_03FAD1_4A7A
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
2020-09-07T04:58:31.243093Z
2020-09-07T04:59:01.992638Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200907T091152_V20200907T041740_20200907T073510.EOF
192.7296864459019
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-07T13:53:35.413417Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200907T045831_20200907T045901_034248_03FAD1_4A7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.794477127470515 31.632228530453812,16.39606286626853 31.696989055959392,16.125789704864136 31.740160779866663,15.719914262972576 31.80384392558937,15.449024072282144 31.84558092089814,15.041800090141393 31.907169910595158,14.769793732392454 31.947537621038894,14.497665018852008 31.98730684449315,14.186253906252993 32.03204524051373,14.113874169282404 31.671186717051228,14.078187088308667 31.490635038600473,14.004888350583881 31.129798049851875,13.897185594995161 30.58819728402431,13.860631065100593 30.40775222271834,13.839683770440828 30.30674133972988,14.145754588478127 30.261449322287067,14.413223942268985 30.221237616547604,14.680121435343489 30.180535365222422,15.08001352888991 30.11847291424194,15.346095260257073 30.07646006830624,15.745118469166867 30.012380986950717,16.00863950135444 29.969352580714386,16.399647047157885 29.90446733056278,16.46372339242681 30.186487046003684,16.505737785148625 30.36709682235068,16.58750735770709 30.72869816675747,16.71251234131744 31.27072986617089,16.794477127470515 31.632228530453812))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70493207100789
46.40132262319712
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
2021-12-25T16:42:34.906072Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E016/2020/09/07/03FAD1
2.0E-4
2.0E-4
true
block average
2
2
30.0
16.0
29.0
17.0
POLYGON((16.421352566226773 30.0,16.39964704715783 29.904467330562852,16.0 29.970763261186416,16.0 30.0,16.421352566226773 30.0))
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_03FAD1_N29E016_2020_09_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03FAD1_N29E016_2020_09_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03FAD1_N29E016_2020_09_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03FAD1_N29E016_2020_09_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03FAD1_N29E016_2020_09_07_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 2019
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