https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-08T05:01:01.471943Z
2022-03-08T05:01:26.192555Z
s3://sentinel-s1-l1c/GRD/2022/3/8/IW/DV/S1A_IW_GRDH_1SDV_20220308T050101_20220308T050126_042225_05083F_E75A
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
2022-03-08T05:01:01.471943Z
2022-03-08T05:01:26.192555Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220308T053635_V20220308T040934_20220308T104434.EOF
192.013507191279
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-08T07:08:04.163308Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220308T050101_20220308T050126_042225_05083F_E75A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.665572740726843 -7.126455109973369,10.124369874332363 -7.006335838118606,9.56269395838899 -6.880957563705319,9.001310338543089 -6.754931076791192,8.45097596607927 -6.63070339372622,8.289270699954928 -7.353301063520705,8.144588397053678 -7.995242191992668,8.696305693249915 -8.120807905878937,9.25916274300828 -8.248068658885693,9.822375612629319 -8.374549896492608,10.365118396702027 -8.495606735422436,10.506851643571565 -7.851481374460053,10.665572740726843 -7.126455109973369))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46033
45.87357712616814
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
2022-03-08T11:21:53.439669Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S09E008/2022/03/08/05083F
2.0E-4
2.0E-4
true
block average
2
2
-8.0
8.0
-9.0
9.0
POLYGON((9.0 -8.189472527166917,8.165493506325813 -8.0,9.0 -8.0,9.0 -8.189472527166917))
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_05083F_S09E008_2022_03_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05083F_S09E008_2022_03_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05083F_S09E008_2022_03_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05083F_S09E008_2022_03_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05083F_S09E008_2022_03_08_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