https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-26T16:38:54.529729Z
2020-10-26T16:39:19.528335Z
s3://sentinel-s1-l1c/GRD/2020/10/26/IW/DV/S1A_IW_GRDH_1SDV_20201026T163854_20201026T163919_034970_04141A_73C5
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
2020-10-26T16:38:54.529729Z
2020-10-26T16:39:19.528335Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201026T185711_V20201026T145117_20201026T180847.EOF
347.1137516662924
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-26T19:28:08.548775Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201026T163854_20201026T163919_034970_04141A_73C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.31096496741976 32.55774284643042,19.712493435461376 32.62226305780089,19.989513156504312 32.66597175344476,20.405543706674692 32.73038906389609,20.68322686597299 32.7725677827707,21.100237940303348 32.83468267058449,21.378564872501936 32.87532167069191,21.65795865192984 32.915457123508375,21.94610167400148 32.95615602864849,21.801508970318018 33.67783348875532,21.644281734117847 34.459247236133855,21.350172963366468 34.41882076880604,21.06664113102448 34.3791369396618,20.783378587014667 34.33879818679969,20.35899780507362 34.27706575395076,20.076424697520512 34.23509687433831,19.653095226177346 34.17092686671682,19.371234259760758 34.12733820734124,18.962716613970223 34.06292825411422,19.14450415083699 33.280449460527336,19.31096496741976 32.55774284643042))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64508090860967
46.49372437559221
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
2021-12-25T19:18:45.750900Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E020/2020/10/26/04141A
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0))
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_04141A_N33E020_2020_10_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04141A_N33E020_2020_10_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04141A_N33E020_2020_10_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04141A_N33E020_2020_10_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04141A_N33E020_2020_10_26_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