https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-04T06:02:56.083914Z
2018-10-04T06:03:21.082163Z
s3://sentinel-s1-l1c/GRD/2018/10/4/IW/DV/S1A_IW_GRDH_1SDV_20181004T060256_20181004T060321_023982_029EA5_CD69
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
2018-10-04T06:02:56.083914Z
2018-10-04T06:03:21.082163Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181004T080620_V20181004T034433_20181004T070203.EOF
193.044538789872
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-04T09:42:34.070816Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181004T060256_20181004T060321_023982_029EA5_CD69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.344560093 36.012453502,0.924558307 36.07699557,0.636530694 36.120343387,0.203902134 36.184066798,-0.084902156 36.225680907,-0.518675704 36.286795402,-0.808229772 36.32666475,-1.098076038 36.365833182,-1.39646474 36.40537767,-1.472216663 36.045052086,-1.51081323 35.864934872,-1.549997155 35.684895308,-1.590702859 35.505058013,-1.628829318 35.32487795,-1.706962629 34.964765601,-1.719206374 34.905414475,-1.426449599 34.865555016,-1.142060502 34.826119173,-0.857944326 34.786020382,-0.432290213 34.724632687,-0.148873114 34.682883598,0.275714714 34.619028174,0.558409347 34.575639154,0.970664961 34.511104242,0.984869592 34.570524326,1.074972097 34.930970392,1.119191778 35.111331283,1.166090384 35.291278394,1.211433744 35.471474792,1.256254555 35.651758437,1.344560093 36.012453502))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65574427496494
46.58760062623642
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
2021-12-23T15:16:09.124510Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/10/04/029EA5
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-1.6993178474127753 35.0,-1.5907028589999863 35.50505801299994,-1.5499971549998346 35.68489530800058,-1.4818706867169693 36.0,-1.0 36.0,-1.0 35.0,-1.6993178474127753 35.0))
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_029EA5_N35W002_2018_10_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029EA5_N35W002_2018_10_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029EA5_N35W002_2018_10_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029EA5_N35W002_2018_10_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029EA5_N35W002_2018_10_04_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