https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-07T07:10:25.475475Z
2019-03-07T07:10:50.474251Z
s3://sentinel-s1-l1c/GRD/2019/3/7/IW/DV/S1B_IW_GRDH_1SDV_20190307T071025_20190307T071050_015245_01C861_CDA5
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
2019-03-07T07:10:25.475475Z
2019-03-07T07:10:50.474251Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190307T091449_V20190307T044937_20190307T080707.EOF
192.4918911162392
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-07T09:26:41.595749Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190307T071025_20190307T071050_015245_01C861_CDA5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.076727828699177 27.29633758887039,-17.4498645096696 27.360229598339444,-17.705749524159447 27.40342423183242,-18.089947196135622 27.467336194566695,-18.346323337997436 27.509355769236787,-18.731249894090784 27.5714995747121,-18.988106671291344 27.61233670157589,-19.245152687207213 27.652698815931714,-19.576320832847703 27.703940273637023,-19.870786486452136 26.198664228489655,-19.54408711611075 26.14688914365218,-19.290498068940163 26.106147649247415,-19.037085480390033 26.064961219788408,-18.65730065036135 26.00234973589982,-18.404335562970253 25.960055810670497,-18.0252286653864 25.895788330193362,-17.772719913844732 25.85239393703498,-17.40448531517017 25.78826397999131,-17.234573012682368 26.572161743099088,-17.076727828699177 27.29633758887039))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71459282562776
46.20511925236949
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
2021-12-24T12:16:28.022349Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26W018/2019/03/07/01C861
2.0E-4
2.0E-4
true
block average
2
2
27.0
-18.0
26.0
-17.0
POLYGON((-17.141319131363662 27.0,-17.358590867740492 26.0,-18.0 26.0,-18.0 27.0,-17.141319131363662 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_01C861_N26W018_2019_03_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C861_N26W018_2019_03_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C861_N26W018_2019_03_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C861_N26W018_2019_03_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C861_N26W018_2019_03_07_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