https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-10T04:44:10.094627Z
2023-04-10T04:44:41.862375Z
s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T044410_20230410T044441_048029_05C5E8_A7C7
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
2023-04-10T04:44:10.094627Z
2023-04-10T04:44:41.862375Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230410T061221_V20230410T021424_20230410T053154.EOF
191.9945220045377
693000
Copernicus Ground Segment
2023-04-10T07:12:51.143399Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230410T044410_20230410T044441_048029_05C5E8_A7C7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.177418232800607 -5.277521444027651,14.08243229909285 -5.035765583573862,12.97331462395985 -4.788863402143632,12.935078682324615 -4.969844221218598,12.894362226050314 -5.150366842455726,12.855957033036814 -5.33141971939586,12.815371140709463 -5.511988107972237,12.776363452366398 -5.69292103807212,12.580455306661477 -6.579152318858412,13.128622357696337 -6.702831727285701,13.6858898910003 -6.8278792916717785,14.247583590238005 -6.95322210733833,14.78471984420134 -7.07240732439111,14.820232955998994 -6.90859416502,14.858924232464414 -6.727114968577864,14.89660896122404 -6.545417016179257,14.935887921004872 -6.36407776889888,14.976220924316925 -6.182976449460017,15.013961478096546 -6.001304986475828,15.05807762925025 -5.821049989671028,15.097283484562034 -5.63971117396089,15.135734109011214 -5.45820973472709,15.177418232800607 -5.277521444027651))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54315
45.93444115846103
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
2023-04-10T08:41:38.985234Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/S07E013/2023/04/10/05C5E8
2.0E-4
2.0E-4
true
block average
2
2
-6.0
13.0
-7.0
14.0
POLYGON((14.0 -6.897973447160418,13.0 -6.673811491428003,13.0 -6.0,14.0 -6.0,14.0 -6.897973447160418))
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_05C5E8_S07E013_2023_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C5E8_S07E013_2023_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C5E8_S07E013_2023_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C5E8_S07E013_2023_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C5E8_S07E013_2023_04_10_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 2021
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