https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-29T19:00:08.402208Z
2019-04-29T19:00:33.401350Z
s3://sentinel-s1-l1c/GRD/2019/4/29/IW/DV/S1A_IW_GRDH_1SDV_20190429T190008_20190429T190033_027009_030A88_F8ED
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
2019-04-29T19:00:08.402208Z
2019-04-29T19:00:33.401350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190429T212201_V20190429T171909_20190429T203639.EOF
347.9879648276151
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-29T21:33:46.837167Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190429T190008_20190429T190033_027009_030A88_F8ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.634685807112188 8.499006891758809,-12.073951246044976 8.613221626693548,-11.511635640819849 8.726865970300645,-10.948981766177175 8.839674010716863,-10.400790076740448 8.948700477576885,-10.437224058252811 9.1295550400298,-10.472585019953716 9.310708705613868,-10.509040531168807 9.491639627139543,-10.54456535009075 9.672749325134642,-10.580940702151834 9.85368697880342,-10.615724720903561 10.034930376699569,-10.649538721351188 10.216356163639022,-10.68546741436844 10.397362908350388,-10.696815674260627 10.457634110391124,-11.24766108106473 10.34979678067086,-11.812982768339316 10.238064617591286,-12.377906619776624 10.125349442337363,-12.9411825955295 10.011915917499472,-12.929447279700435 9.951472299308925,-12.891990789894914 9.770034830146582,-12.857032132920704 9.588088457129434,-12.82097276146756 9.406362039798596,-12.783337799101654 9.224953184410904,-12.746523685183805 9.043375427158699,-12.708910341186634 8.861958966587054,-12.672300369517357 8.680334758537025,-12.634685807112188 8.499006891758809))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8318132789765
46.0741
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
2021-12-24T15:06:13.047104Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N09W013/2019/04/29/030A88
2.0E-4
2.0E-4
true
block average
2
2
10.0
-13.0
9.0
-12.0
POLYGON((-12.737530593500717 9.0,-12.820972761467031 9.406362039795765,-12.891990789894091 9.770034830142308,-12.938869083211316 10.0,-12.0 10.0,-12.0 9.0,-12.737530593500717 9.0))
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_030A88_N09W013_2019_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030A88_N09W013_2019_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030A88_N09W013_2019_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030A88_N09W013_2019_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030A88_N09W013_2019_04_29_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