https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-09T05:36:53.621034Z
2018-06-09T05:37:22.659608Z
s3://sentinel-s1-l1c/GRD/2018/6/9/IW/DV/S1B_IW_GRDH_1SDV_20180609T053653_20180609T053722_011292_014BB0_E096
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-06-09T05:36:53.621034Z
2018-06-09T05:37:22.659608Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180609T073145_V20180609T031904_20180609T063634.EOF
193.204250953607
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-09T07:40:18.391877Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180609T053653_20180609T053722_011292_014BB0_E096
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.975987524 37.918383688,7.583961047 37.977197545,7.29739725 38.019292891,6.866943982 38.081126496,6.579576785 38.121473347,6.147940126 38.180675889,5.859798685 38.21926324,5.571355908 38.257143797,5.161164215 38.309717125,5.00028244 37.531010524,4.961937202 37.350907629,4.883970986 36.99086263,4.843748933 36.811000922,4.815111928 36.689394737,5.216424916 36.636381593,5.498642947 36.598240646,5.780582246 36.55943311,6.202959858 36.499975359,6.48418503 36.45950819,6.90547349 36.397568413,7.185960964 36.35545155,7.569709844 36.296672678,7.602793875 36.418314165,7.649390463 36.598314259,7.740645196 36.958631692,7.785603792 37.138901162,7.975987524 37.918383688))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4359628833911
45.99793589108442
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
2022-01-26T13:55:16.061436Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N37E004/2018/06/09/014BB0
2.0E-4
2.0E-4
true
block average
2
2
38.0
4.0
37.0
5.0
POLYGON((4.885949644681779 37.0,5.0 37.529683937850294,5.0 37.0,4.885949644681779 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_014BB0_N37E004_2018_06_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_014BB0_N37E004_2018_06_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_014BB0_N37E004_2018_06_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_014BB0_N37E004_2018_06_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_014BB0_N37E004_2018_06_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