https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-04T07:11:14.140059Z
2019-08-04T07:11:39.138373Z
s3://sentinel-s1-l1c/GRD/2019/8/4/IW/DV/S1A_IW_GRDH_1SDV_20190804T071114_20190804T071139_028416_03360B_5B50
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
2019-08-04T07:11:14.140059Z
2019-08-04T07:11:39.138373Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190804T085451_V20190804T045026_20190804T080756.EOF
192.4925020570452
693000
Copernicus S1 Core Ground Segment - DPA
2019-08-04T09:14:18.287206Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190804T071114_20190804T071139_028416_03360B_5B50
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.07603677946492 27.29604501502277,-17.44917184126826 27.359939976082384,-17.705055745663387 27.40313668463943,-18.08925177295645 27.46705173940247,-18.34562683994298 27.509073322191643,-18.730551782691578 27.571220219435478,-18.987407501955584 27.612059371345712,-19.24445246189812 27.65242354250013,-19.57551932736528 27.70365236275727,-19.869973395011705 26.198398222970923,-19.543373836791883 26.146635889389152,-19.289785758821385 26.10589227272434,-19.036374141167094 26.064703751987544,-18.656590793572537 26.00208907550308,-18.403626706323998 25.959793012376842,-18.02452130963463 25.89552239287398,-17.772013578734768 25.852125859137782,-17.403780471470725 25.787992837142262,-17.23385031370694 26.571994323543905,-17.07603677946492 27.29604501502277))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71631379417522
46.20532816364244
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
2021-12-24T20:03:31.885278Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26W018/2019/08/04/03360B
2.0E-4
2.0E-4
true
block average
2
2
27.0
-18.0
26.0
-17.0
POLYGON((-17.140562524230248 27.0,-17.357828504215206 26.0,-18.0 26.0,-18.0 27.0,-17.140562524230248 27.0))
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_03360B_N26W018_2019_08_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03360B_N26W018_2019_08_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03360B_N26W018_2019_08_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03360B_N26W018_2019_08_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03360B_N26W018_2019_08_04_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