https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-06T04:35:36.133713Z
2021-09-06T04:36:01.131978Z
s3://sentinel-s1-l1c/GRD/2021/9/6/IW/DV/S1A_IW_GRDH_1SDV_20210906T043536_20210906T043601_039556_04ACE3_18DD
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
2021-09-06T04:35:36.133713Z
2021-09-06T04:36:01.131978Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9850109084137
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-06T19:03:07.740468Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210906T043536_20210906T043601_039556_04ACE3_18DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.45903059563171 -4.264272076958033,16.356407182332838 -4.02197569374441,15.252813342596863 -3.777867187823979,15.214056833496613 -3.958743659073437,15.176442197549477 -4.139977927939424,15.09762153576959 -4.501664157715213,15.056788700948552 -4.68219798080267,15.016610272352823 -4.862886144273409,14.97783985403171 -5.043899504388385,14.923276662136454 -5.2836731473937935,16.026846932557028 -5.530092785367581,17.130690300147233 -5.774364754416229,17.141566702489087 -5.714356022403217,17.182789823111584 -5.533410532556792,17.260933232502143 -5.170579905232166,17.30103062467426 -4.989397238770987,17.339318375434726 -4.807819306464692,17.378644156766367 -4.62647432798844,17.419583007376197 -4.445488550331515,17.45903059563171 -4.264272076958033))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61586
45.96500545810925
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
2021-12-26T11:23:33.535752Z
Batch API, v4.49.0
s3://deafrica-sentinel-1/s1_rtc/S05E014/2021/09/06/04ACE3
2.0E-4
2.0E-4
true
block average
2
2
-4.0
14.0
-5.0
15.0
POLYGON((14.987242486788462 -5.0,15.0 -4.940437053992925,15.0 -5.0,14.987242486788462 -5.0))
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_04ACE3_S05E014_2021_09_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04ACE3_S05E014_2021_09_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04ACE3_S05E014_2021_09_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04ACE3_S05E014_2021_09_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04ACE3_S05E014_2021_09_06_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