https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-16T16:32:41.442651Z
2019-01-16T16:33:06.440653Z
s3://sentinel-s1-l1c/GRD/2019/1/16/IW/DV/S1B_IW_GRDH_1SDV_20190116T163241_20190116T163306_014521_01B0C8_D689
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
2019-01-16T16:32:41.442651Z
2019-01-16T16:33:06.440653Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190116T173852_V20190116T131949_20190116T163719.EOF
347.8406388868078
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-16T19:12:41.462681Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190116T163241_20190116T163306_014521_01B0C8_D689
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.782175786623768 -16.35920078384003,28.351252726467113 -16.229460592407452,28.934574298769796 -16.094719745617148,29.5171078226134 -15.958402519145219,30.053081696999982 -15.83142814134355,30.011778257171102 -15.650546593019081,29.96635685543776 -15.470569769064067,29.83438833686994 -14.929678007250708,29.789864818053772 -14.749530555547619,29.746500041321447 -14.569118279043956,29.701681591795282 -14.389062736991768,29.687408771229865 -14.329641178025485,29.15482213058082 -14.455003637406467,28.576053083015978 -14.589718419588985,27.996585688487045 -14.72301001592492,27.431348975428225 -14.851486634848358,27.445064608127595 -14.911138965286163,27.488238760412184 -15.091897842338799,27.529856754746678 -15.273017451036536,27.572661834982746 -15.453874282313754,27.6992530229984 -15.996903219610399,27.742834490849734 -16.177611759428725,27.782175786623768 -16.35920078384003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5226807393775
46.05335879605335
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
2021-12-24T09:46:07.015771Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S16E028/2019/01/16/01B0C8
2.0E-4
2.0E-4
true
block average
2
2
-15.0
28.0
-16.0
29.0
POLYGON((28.0 -16.0,28.0 -15.0,29.0 -15.0,29.0 -16.0,28.0 -16.0))
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_01B0C8_S16E028_2019_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B0C8_S16E028_2019_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B0C8_S16E028_2019_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B0C8_S16E028_2019_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B0C8_S16E028_2019_01_16_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