https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-16T02:19:56.956918Z
2020-10-16T02:20:21.956421Z
s3://sentinel-s1-l1c/GRD/2020/10/16/IW/DV/S1A_IW_GRDH_1SDV_20201016T021956_20201016T022021_034815_040ECD_DA2A
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
2020-10-16T02:19:56.956918Z
2020-10-16T02:20:21.956421Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201016T041024_V20201015T234608_20201016T030338.EOF
192.3044040892727
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-16T04:18:20.288362Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201016T021956_20201016T022021_034815_040ECD_DA2A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.8138200395603 -19.861646833157682,48.23898913995526 -19.729871916134712,47.62989841477748 -19.587991180103085,47.03137970130511 -19.446358416754126,46.48659469864498 -19.315540667353556,46.4400749904708 -19.49537549670467,46.39064348060328 -19.674603176955927,46.250442375495396 -20.21435836993531,46.201309883074885 -20.393715545758617,46.15387906691981 -20.573505140997472,46.09148964217245 -20.813050162227373,46.64469548919932 -20.946561571547274,47.245665371939694 -21.08932006967335,47.86141392061606 -21.23315087357318,48.43707548431417 -21.36532582419779,48.63409318622847 -20.583732543298066,48.7243425023029 -20.222712468815253,48.8138200395603 -19.861646833157682))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.13524451515925
45.92325460764146
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
2021-12-25T18:45:45.338809Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E048/2020/10/16/040ECD
2.0E-4
2.0E-4
true
block average
2
2
-20.0
48.0
-21.0
49.0
POLYGON((48.77953402777137 -20.0,48.52916385827045 -21.0,48.0 -21.0,48.0 -20.0,48.77953402777137 -20.0))
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_040ECD_S21E048_2020_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040ECD_S21E048_2020_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040ECD_S21E048_2020_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040ECD_S21E048_2020_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040ECD_S21E048_2020_10_16_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