https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-18T18:16:45.890846Z
2018-11-18T18:17:14.901877Z
s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T181645_20181118T181714_024646_02B53E_D6D0
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
2018-11-18T18:16:45.890846Z
2018-11-18T18:17:14.901877Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181118T202131_V20181118T162948_20181118T194718.EOF
347.2583128688647
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-18T20:38:56.800199Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181118T181645_20181118T181714_024646_02B53E_D6D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.851326391 30.269792719,-4.461663058 30.334177939,-4.199356326 30.376819423,-3.805473176 30.439795116,-3.542605622 30.481119291,-3.147891778 30.542112849,-2.884477565 30.582111533,-2.620848756 30.621577778,-2.284577995 30.671082131,-2.330733939 30.90950917,-2.402249226 31.270695561,-2.43702392 31.451423876,-2.47009369 31.632390294,-2.504903163 31.813104051,-2.541080881 31.993620438,-2.573152945 32.174712882,-2.592796173 32.295496476,-2.935006724 32.246556062,-3.203280098 32.207491263,-3.471324451 32.167858675,-3.872956066 32.107348047,-4.140417001 32.066301715,-4.541162448 32.003676639,-4.808025663 31.961224784,-5.204438542 31.89705608,-5.181273313 31.77600743,-5.144015618 31.594561559,-5.102732987 31.413773971,-5.062973494 31.232739199,-5.024867584 31.051434097,-4.985136492 30.87039659,-4.903812565 30.508633171,-4.851326391 30.269792719))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8541128408688
46.30761784181664
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
2021-12-23T17:58:23.244586Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30W006/2018/11/18/02B53E
2.0E-4
2.0E-4
true
block average
2
2
31.0
-6.0
30.0
-5.0
POLYGON((-5.0 30.938123206565198,-5.013579686405115 31.0,-5.0 31.0,-5.0 30.938123206565198))
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_02B53E_N30W006_2018_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B53E_N30W006_2018_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B53E_N30W006_2018_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B53E_N30W006_2018_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B53E_N30W006_2018_11_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