https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-29T18:36:01.375151Z
2023-04-29T18:36:26.373747Z
s3://sentinel-s1-l1c/GRD/2023/4/29/IW/DV/S1A_IW_GRDH_1SDV_20230429T183601_20230429T183626_048315_05CF8A_B17C
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
2023-04-29T18:36:01.375151Z
2023-04-29T18:36:26.373747Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230429T202506_V20230429T165452_20230429T201222.EOF
347.9797518787215
693000
Copernicus Ground Segment
2023-04-29T20:49:18.088408Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230429T183601_20230429T183626_048315_05CF8A_B17C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.590476978615749 9.138315846724401,-6.028737435525323 9.252194394396804,-5.465126897122549 9.365492685935385,-4.901212542704521 9.477880154689435,-4.353893749242083 9.586018556179502,-4.388985357314305 9.76718376792696,-4.424850444729351 9.948284785070499,-4.461434983644452 10.129238946259074,-4.569202142291875 10.672458720625205,-4.60356153716201 10.853824602898007,-4.651310803728091 11.09448243602011,-5.2008052188099 10.987642653834182,-5.768456226935349 10.876144276995195,-6.3363888796677 10.763455543164817,-6.900714613063322 10.650367600225264,-6.850567614293728 10.40919397196906,-6.814265903847719 10.227460463217717,-6.776382884493348 10.04604438584082,-6.737206468257267 9.864888767649333,-6.664486788881079 9.50142918580898,-6.626673502635942 9.319991284160405,-6.590476978615749 9.138315846724401))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88190504022947
46.10069323603587
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
2023-04-29T23:47:06.210809Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N10W005/2023/04/29/05CF8A
2.0E-4
2.0E-4
true
block average
2
2
11.0
-5.0
10.0
-4.0
POLYGON((-4.632564407798208 11.0,-4.569202142292137 10.672458720626567,-4.435306005854155 10.0,-5.0 10.0,-5.0 11.0,-4.632564407798208 11.0))
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_05CF8A_N10W005_2023_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CF8A_N10W005_2023_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CF8A_N10W005_2023_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CF8A_N10W005_2023_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CF8A_N10W005_2023_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 2021
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