https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-03-18T19:07:58.210045Z
2021-03-18T19:08:23.208809Z
s3://sentinel-s1-l1c/GRD/2021/3/18/IW/DV/S1A_IW_GRDH_1SDV_20210318T190758_20210318T190823_037057_045C8D_238A
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
2021-03-18T19:07:58.210045Z
2021-03-18T19:08:23.208809Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210318T182402_V20210318T172739_20210319T000239.EOF
348.00921836183494
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-18T19:48:43.043950Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210318T190758_20210318T190823_037057_045C8D_238A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.262133124917762 6.415480489157872,-13.706233118889225 6.5303957876385486,-13.147333289480938 6.645256338431014,-12.588174349837216 6.759482310667552,-12.038152486909219 6.871158883838387,-12.219966772135251 7.776425740669587,-12.254993589948553 7.957748738356605,-12.292109657323746 8.138646617423136,-12.340609128971703 8.379317094063738,-12.893021273705042 8.26880786632741,-13.454397426662752 8.1556562716574,-14.015379643578253 8.041740594223311,-14.57329372097055 7.927621642584892,-14.262133124917762 6.415480489157872))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7906890439798
46.01356528733181
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
2021-12-26T02:41:38.078616Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W013/2021/03/18/045C8D
2.0E-4
2.0E-4
true
block average
2
2
8.0
-13.0
7.0
-12.0
POLYGON((-12.263662573144757 8.0,-12.219966772135795 7.77642574067208,-12.064029006375142 7.0,-13.0 7.0,-13.0 8.0,-12.263662573144757 8.0))
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_045C8D_N07W013_2021_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045C8D_N07W013_2021_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045C8D_N07W013_2021_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045C8D_N07W013_2021_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045C8D_N07W013_2021_03_18_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