https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-09T04:32:44.420310Z
2018-11-09T04:33:13.436990Z
s3://sentinel-s1-l1c/GRD/2018/11/9/IW/DV/S1A_IW_GRDH_1SDV_20181109T043244_20181109T043313_024506_02B01D_A1EA
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
2018-11-09T04:32:44.420310Z
2018-11-09T04:33:13.436990Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181109T062254_V20181109T020548_20181109T052318.EOF
191.9689144784017
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-09T06:38:04.870058Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181109T043244_20181109T043313_024506_02B01D_A1EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.401855166 4.924592898,18.284993668 5.157138589,17.187645977 5.38352402,17.063828251 4.782267551,16.954427633 4.238838406,16.856176118 3.755702272,17.950590165 3.526752182,19.064713011 3.292210013,19.164465762 3.776710942,19.275704982 4.321674584,19.401855166 4.924592898))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81863
46.09487622031688
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
2021-12-23T17:27:04.895664Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N05E018/2018/11/09/02B01D
2.0E-4
2.0E-4
true
block average
2
2
6.0
18.0
5.0
19.0
POLYGON((18.0 5.215933458567266,19.0 5.00826458641137,19.0 5.0,18.0 5.0,18.0 5.215933458567266))
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_02B01D_N05E018_2018_11_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B01D_N05E018_2018_11_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B01D_N05E018_2018_11_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B01D_N05E018_2018_11_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B01D_N05E018_2018_11_09_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