https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-28T03:43:49.462661Z
2018-08-28T03:44:14.461127Z
s3://sentinel-s1-l1c/GRD/2018/8/28/IW/DV/S1A_IW_GRDH_1SDV_20180828T034349_20180828T034414_023441_028D28_8B9C
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
2018-08-28T03:43:49.462661Z
2018-08-28T03:44:14.461127Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180828T072143_V20180828T030323_20180828T062053.EOF
192.8314596551729
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-28T09:03:11.343402Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180828T034349_20180828T034414_023441_028D28_8B9C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.648806827 33.154176513,35.253526185 33.217211434,34.979280641 33.260150663,34.567415884 33.32342539,34.292512729 33.364850275,33.879675622 33.425846488,33.60413384 33.465747744,33.328342124 33.505036998,32.99514717 33.551620497,32.958965952 33.371222937,32.926482175 33.190216862,32.853845932 32.829257748,32.780083104 32.46844406,32.695586892 32.048157424,33.023134891 32.00112006,33.29426516 31.961493737,33.565161313 31.921289881,33.971060469 31.859904249,34.24135918 31.818262637,34.646349392 31.75472698,34.916033754 31.711656478,35.304763875 31.648492599,35.401378012 32.069396098,35.485744297 32.430705156,35.569170081 32.792177502,35.606972334 32.973547329,35.648806827 33.154176513))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65002529605365
46.2929662612766
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
2021-12-23T04:00:38.656862Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32E034/2018/08/28/028D28
2.0E-4
2.0E-4
true
block average
2
2
33.0
34.0
32.0
35.0
POLYGON((34.0 32.0,34.0 33.0,35.0 33.0,35.0 32.0,34.0 32.0))
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_028D28_N32E034_2018_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028D28_N32E034_2018_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028D28_N32E034_2018_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028D28_N32E034_2018_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028D28_N32E034_2018_08_28_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