https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-08T05:22:47.691441Z
2020-01-08T05:23:12.688632Z
s3://sentinel-s1-l1c/GRD/2020/1/8/IW/DV/S1B_IW_GRDH_1SDV_20200108T052247_20200108T052312_019721_025492_A8AD
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-01-08T05:22:47.691441Z
2020-01-08T05:23:12.688632Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200108T071247_V20200108T030247_20200108T062017.EOF
192.6428005198944
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-08T07:29:26.417870Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200108T052247_20200108T052312_019721_025492_A8AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.284805119814576 30.139870406154916,9.899725054734166 30.203615304868844,9.634082313894021 30.246879400648,9.235185508677217 30.31076590510087,8.968969211234834 30.352681794581557,8.569223008272658 30.414539629708162,8.302447832729747 30.45509884460582,8.035453338688885 30.49511319051325,7.719021696139676 30.54177161527984,7.465081133856411 29.278419004879296,7.418147854610545 29.038118706738935,7.729787426901266 28.9909981278118,7.992750575380821 28.950629788533043,8.255508834601489 28.909748893034994,8.649257509519206 28.84746908042641,8.911494528184747 28.805312132332787,9.30445189018354 28.74112424767025,9.566155152754103 28.697699260502134,9.945547950263508 28.633778052295114,9.998421231990683 28.874498946467824,10.079876693460987 29.23611239892603,10.284805119814576 30.139870406154916))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71769118973141
46.3696611970599
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
2021-12-25T04:08:49.597209Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E010/2020/01/08/025492
2.0E-4
2.0E-4
true
block average
2
2
30.0
10.0
29.0
11.0
POLYGON((10.253089304300312 30.0,10.026691049280291 29.0,10.0 29.0,10.0 30.0,10.253089304300312 30.0))
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_025492_N29E010_2020_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025492_N29E010_2020_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025492_N29E010_2020_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025492_N29E010_2020_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025492_N29E010_2020_01_08_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