https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-18T16:52:37.214608Z
2019-09-18T16:53:02.212049Z
s3://sentinel-s1-l1c/GRD/2019/9/18/IW/DV/S1B_IW_GRDH_1SDV_20190918T165237_20190918T165302_018095_02211B_E498
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-09-18T16:52:37.214608Z
2019-09-18T16:53:02.212049Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190918T190137_V20190918T150655_20190918T182425.EOF
347.5245276585651
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-18T19:12:15.939308Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190918T165237_20190918T165302_018095_02211B_E498
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.74086904958429 25.566913991383423,17.119833959486392 25.633051585147108,17.379298837020205 25.677723689935743,17.76885627856496 25.7438673551727,18.028799159473735 25.787384984072965,18.549249101435418 25.873027258297903,18.809753105187127 25.91514936056063,19.198591406015424 25.977097286827522,19.13043891041565 26.338884995000985,19.058723567905744 26.700190981202393,19.02345760762162 26.880930280818713,18.908413623333523 27.483037508189433,18.514318460536092 27.421736166360787,18.250305853032557 27.380007978919192,17.722879320391264 27.295058499374434,17.45946904542554 27.251839743910203,17.06473738195239 27.186085342594062,16.801841340500847 27.1416334265201,16.41788749517682 27.075760971918307,16.546329462171364 26.472483665844084,16.58556779913376 26.291407713539318,16.665099768246133 25.929441897913193,16.74086904958429 25.566913991383423))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81901160187189
46.66089863342513
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
2021-12-24T22:19:27.771346Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26E017/2019/09/18/02211B
2.0E-4
2.0E-4
true
block average
2
2
27.0
17.0
26.0
18.0
POLYGON((17.0 26.0,17.0 27.0,18.0 27.0,18.0 26.0,17.0 26.0))
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_02211B_N26E017_2019_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02211B_N26E017_2019_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02211B_N26E017_2019_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02211B_N26E017_2019_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02211B_N26E017_2019_09_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