https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-03T06:11:05.464842Z
2018-09-03T06:11:30.462895Z
s3://sentinel-s1-l1c/GRD/2018/9/3/IW/DV/S1A_IW_GRDH_1SDV_20180903T061105_20180903T061130_023530_028FEB_20AE
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
2018-09-03T06:11:05.464842Z
2018-09-03T06:11:30.462895Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180903T080642_V20180903T035246_20180903T071016.EOF
193.063001216362
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-03T08:22:38.442209Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180903T061105_20180903T061130_023530_028FEB_20AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.658159807 36.237027447,-1.074006642 36.300763409,-1.363737172 36.344249139,-1.798930296 36.408160782,-2.089450897 36.449887903,-2.525808493 36.511153115,-2.817091453 36.55111036,-3.108671409 36.590356587,-3.410478698 36.630182606,-3.595124577 35.728769017,-3.633943371 35.548711534,-3.67367252 35.368773964,-3.728472851 35.129596029,-3.432397933 35.089440581,-3.146342364 35.049915177,-2.860564215 35.009717122,-2.432425814 34.9481624,-2.147358457 34.906289914,-1.720304391 34.8422314,-1.435971836 34.798695032,-1.027842317 34.734952763,-0.964872075 34.974258739,-0.919144237 35.15435533,-0.874189527 35.334577993,-0.658159807 36.237027447))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58944602843797
46.54082423874402
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
2021-12-23T05:36:52.903436Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/09/03/028FEB
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-2.0 35.0,-2.0 36.0,-1.0 36.0,-1.0 35.0,-2.0 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_028FEB_N35W002_2018_09_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028FEB_N35W002_2018_09_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028FEB_N35W002_2018_09_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028FEB_N35W002_2018_09_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028FEB_N35W002_2018_09_03_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