https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-30T03:13:04.542932Z
2019-04-30T03:13:29.541483Z
s3://sentinel-s1-l1c/GRD/2019/4/30/IW/DV/S1B_IW_GRDH_1SDV_20190430T031304_20190430T031329_016030_01E250_6E78
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
2019-04-30T03:13:04.542932Z
2019-04-30T03:13:29.541483Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190430T053644_V20190430T004248_20190430T040018.EOF
192.0120311930158
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-30T05:54:16.014381Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190430T031304_20190430T031329_016030_01E250_6E78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.405867127755634 -7.077832338673638,36.86443503182172 -6.957685492375363,36.30067912551384 -6.831870618131229,35.7372154722471 -6.705407400267798,35.19696809238419 -6.583494240006604,35.15586317400064 -6.763944059146311,35.07758199560847 -7.125951676955938,35.035319483544114 -7.306255058235848,34.99487371986541 -7.4869798616806,34.961059608194994 -7.669233529073254,34.92194201491178 -7.850283246376486,34.866755872550215 -8.090154068873119,35.40855400443254 -8.213519572342282,35.97370421097949 -8.341353505290847,36.53921736276924 -8.468392934392362,37.08240245987395 -8.589576935589202,37.136465965654764 -8.348886641070797,37.174706107662004 -8.167223481486728,37.207415978102915 -7.984331594928652,37.247251983320496 -7.803036620140542,37.28848441811402 -7.6220571388736635,37.365446394187494 -7.25888505086726,37.405867127755634 -7.077832338673638))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48586
46.01885736681616
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
2021-12-24T15:06:58.991493Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S08E034/2019/04/30/01E250
2.0E-4
2.0E-4
true
block average
2
2
-7.0
34.0
-8.0
35.0
POLYGON((34.8874972667203 -8.0,34.92194201491103 -7.850283246379605,34.96105960819681 -7.669233529064343,35.0 -7.464073977714327,35.0 -8.0,34.8874972667203 -8.0))
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_01E250_S08E034_2019_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E250_S08E034_2019_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E250_S08E034_2019_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E250_S08E034_2019_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E250_S08E034_2019_04_30_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