https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-23T18:12:57.868360Z
2021-02-23T18:13:47.866837Z
s3://sentinel-s1-l1c/GRD/2021/2/23/IW/DV/S1A_IW_GRDH_1SDV_20210223T181322_20210223T181347_036721_0450DA_9886
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
2021-02-23T18:13:22.869089Z
2021-02-23T18:13:47.866837Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210223T190333_V20210223T163003_20210223T230503.EOF
347.81997383890496
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-23T19:42:18.020906Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210223T181322_20210223T181347_036721_0450DA_9886
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.1083490251631556 17.33513811363081,-1.5272624525153142 17.44507335198857,-0.9433876269936617 17.553698504894587,-0.3588257495061692 17.6606011424236,0.21458769403566091 17.763657948855226,0.07455778399198158 18.487473292663083,-0.07802582249900913 19.270966454657,-0.6572786647698055 19.16888162068335,-1.247163490470407 19.062912506910525,-1.83605478669612 18.95510595265535,-2.4215227049113968 18.845933283843806,-2.3342269651191816 18.423177508082286,-2.2209064795710085 17.879188369026462,-2.1083490251631556 17.33513811363081))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84826278111846
46.06041759595904
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
s3://sentinel-s1-l1c/GRD/2021/2/23/IW/DV/S1A_IW_GRDH_1SDV_20210223T181257_20210223T181322_036721_0450DA_EB69
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
2021-02-23T18:12:57.868360Z
2021-02-23T18:13:22.867597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210223T190333_V20210223T163003_20210223T230503.EOF
347.85823986815967
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-23T19:35:36.824966Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210223T181257_20210223T181322_036721_0450DA_EB69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7945051670414496 15.824014927858792,-1.2181170675331245 15.934588130087176,-0.638962205348657 16.044021052952473,-0.060639408957232195 16.15161949296305,0.5074398863478866 16.25567017343229,0.43581418335608235 16.61733648934809,0.3656435169225587 16.979338960041225,0.2946564383150617 17.341174523752777,0.22452109727558422 17.70314283191307,0.21458769403566091 17.763657948855226,-0.3588257495061692 17.6606011424236,-0.9433876269936617 17.553698504894587,-1.5272624525153142 17.44507335198857,-2.1083490251631556 17.33513811363081,-2.05842973889228 17.0933973612952,-2.0217009006025717 16.9118608013886,-1.907275764489945 16.368054993096163,-1.7945051670414496 15.824014927858792))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85323852419739
46.06305651787866
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
2021-12-26T01:30:53.424240Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N17E000/2021/02/23/0450DA
2.0E-4
2.0E-4
true
block average
2
2
18.0
0.0
17.0
1.0
POLYGON((0.16886476698740918 18.0,0.21458769403664926 17.763657948850895,0.22452109727560932 17.703142831912952,0.36159010975438155 17.0,0.0 17.0,0.0 18.0,0.16886476698740918 18.0))
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_0450DA_N17E000_2021_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0450DA_N17E000_2021_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0450DA_N17E000_2021_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0450DA_N17E000_2021_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0450DA_N17E000_2021_02_23_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