https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-09T06:46:29.026214Z
2019-01-09T06:46:53.205481Z
s3://sentinel-s1-l1c/GRD/2019/1/9/IW/DV/S1A_IW_GRDH_1SDV_20190109T064629_20190109T064653_025397_02D015_84F7
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
2019-01-09T06:46:29.026214Z
2019-01-09T06:46:53.205481Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190109T085123_V20190109T042539_20190109T074309.EOF
192.4937028931814
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-09T09:21:50.400270Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190109T064629_20190109T064653_025397_02D015_84F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.932093447 27.188858536,-11.320130081 27.255349015,-11.580929432 27.299389147,-11.972511681 27.364537602,-12.233819428 27.407360227,-12.626155959 27.470676515,-12.887960946 27.512273801,-13.425632443 27.596057531,-13.532920245 27.054289359,-13.569853583 26.873843143,-13.677958841 26.332066793,-13.690825604 26.265588813,-13.159577945 26.181082381,-12.900886507 26.139175221,-12.513197578 26.075445921,-12.254972701 26.032382409,-11.8679908 25.96692416,-11.610241989 25.92271177,-11.226723706 25.856015479,-11.212443082 25.92262222,-11.132601437 26.284470309,-11.092516897 26.465367259,-11.051559271 26.646114125,-10.932093447 27.188858536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80595427341251
46.56659437855724
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
2021-12-24T09:26:48.757257Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26W014/2019/01/09/02D015
2.0E-4
2.0E-4
true
block average
2
2
27.0
-14.0
26.0
-13.0
POLYGON((-13.0 26.155231280069795,-13.690825603999984 26.265588812999983,-13.544032072613762 27.0,-13.0 27.0,-13.0 26.155231280069795))
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_02D015_N26W014_2019_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D015_N26W014_2019_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D015_N26W014_2019_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D015_N26W014_2019_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D015_N26W014_2019_01_09_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