https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-10T19:24:36.189455Z
2022-01-10T19:25:05.184749Z
s3://sentinel-s1-l1c/GRD/2022/1/10/IW/DV/S1A_IW_GRDH_1SDV_20220110T192436_20220110T192505_041403_04EC45_6F34
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
2022-01-10T19:24:36.189455Z
2022-01-10T19:25:05.184749Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220110T200631_V20220110T192258_20220111T015758.EOF
348.00499577716386
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-11T00:32:24.762408Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220110T192436_20220110T192505_041403_04EC45_6F34
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.447076359108003 6.750186513665134,-17.891118204185457 6.8648506555690485,-17.333120966374896 6.979229018939585,-16.77485313239917 7.092944045506211,-16.220837741014286 7.2050710476232265,-16.37796217844442 7.987546258703235,-16.54682655737061 8.831693795385528,-17.103295844250198 8.720877647049697,-17.663976626943516 8.60832862304009,-18.224324773190183 8.494960225605372,-18.782563813243904 8.381147714655466,-18.447076359108003 6.750186513665134))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79381930081185
45.99242
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
2022-01-11T03:10:39.104556Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N06W018/2022/01/10/04EC45
2.0E-4
2.0E-4
true
block average
2
2
7.0
-18.0
6.0
-17.0
POLYGON((-17.231148773637557 7.0,-18.0 6.8423942214373525,-18.0 7.0,-17.231148773637557 7.0))
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_04EC45_N06W018_2022_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EC45_N06W018_2022_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EC45_N06W018_2022_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EC45_N06W018_2022_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EC45_N06W018_2022_01_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 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