https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-14T17:11:38.872824Z
2021-01-14T17:12:07.896970Z
s3://sentinel-s1-l1c/GRD/2021/1/14/IW/DV/S1A_IW_GRDH_1SDV_20210114T171138_20210114T171207_036137_043C99_9FC9
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
2021-01-14T17:11:38.872824Z
2021-01-14T17:12:07.896970Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210114T211502_V20210114T170253_20210114T202023.EOF
347.1285105547351
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-15T09:39:12.949435Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210114T171138_20210114T171207_036137_043C99_9FC9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.16034790748813 32.22081087208572,11.560570288821292 32.28538162832909,11.830918945537132 32.328229612458664,12.236900240586818 32.391414273553735,12.508644248882842 32.43292905434068,12.914844026323262 32.49382632241749,13.186264392424338 32.53374330636168,13.459616313950981 32.57331621656293,13.7867503137591 32.619835386408425,13.774509246093926 32.67683623184284,13.737227643639823 32.85711229802333,13.458861501171365 34.24153204547123,13.124428734612632 34.19533397080557,12.847447000288014 34.15632791128293,12.570721551301961 34.11669876213541,12.15612139141706 34.05609002631029,11.880051570800944 34.014909654525404,11.466450562308097 33.951981263042846,11.191057147812433 33.90925942325704,10.782239440538348 33.84462408735174,10.936533035749761 33.18098415020208,10.97935423130887 33.00049202752291,11.020910150065369 32.81979967288328,11.16034790748813 32.22081087208572))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69720227001218
46.30376341234947
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
2021-12-25T23:26:24.213071Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E012/2021/01/14/043C99
2.0E-4
2.0E-4
true
block average
2
2
33.0
12.0
32.0
13.0
POLYGON((13.0 32.50634995755505,12.508644248926867 32.43292905434749,12.0 32.35454444334881,12.0 33.0,13.0 33.0,13.0 32.50634995755505))
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_043C99_N32E012_2021_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043C99_N32E012_2021_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043C99_N32E012_2021_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043C99_N32E012_2021_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043C99_N32E012_2021_01_14_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