https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-21T19:04:53.762080Z
2021-09-21T19:05:47.776630Z
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T190522_20210921T190547_039784_04B49E_44E9
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
2021-09-21T19:05:22.777395Z
2021-09-21T19:05:47.776630Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.48906168688137
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T19:46:56.918767Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T190522_20210921T190547_039784_04B49E_44E9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.336643189138996 26.29536413755985,-15.965820847678032 26.359585293448852,-15.715161981606052 26.402412105494516,-15.338829148251378 26.465829540348867,-15.087713009890518 26.507557717485174,-14.710701052010496 26.569321921482256,-14.459136744834643 26.60994444302191,-14.207395775653856 26.650122752290137,-13.859056648279282 26.7049283923156,-14.106696310375506 27.96995499681761,-14.14090182906943 28.150848737109158,-14.151079697633062 28.210557675679123,-14.50657516760184 28.155966958929795,-14.761856832078532 28.1161530451441,-15.016950034012297 28.075865048138468,-15.399237934392032 28.014545754518934,-15.778959390882813 27.95251592215429,-16.03543826708872 27.90998914908868,-16.289584704547394 27.867344224091468,-16.665561074078724 27.80333523677374,-16.49413450139573 27.019575890649833,-16.336643189138996 26.29536413755985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74876782815082
46.08253406038877
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/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T190453_20210921T190522_039784_04B49E_5071
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
2021-09-21T19:04:53.762080Z
2021-09-21T19:05:22.775900Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5593800801165
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T19:33:22.643913Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T190453_20210921T190522_039784_04B49E_5071
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.987808577591792 24.666611049412687,-15.61968177869466 24.731521222610226,-15.372433574546683 24.774573047351033,-15.001243545905604 24.838385914799566,-14.753104349466941 24.880495138582134,-14.381411223078468 24.94274921295782,-14.132106763650398 24.983950416209755,-13.88384649777162 25.024538875236214,-13.542916666986944 25.079550785559732,-13.765414140562164 26.22250543040923,-13.837921064751844 26.58373804760219,-13.859056648279282 26.7049283923156,-14.207395775653856 26.650122752290137,-14.459136744834643 26.60994444302191,-14.710701052010496 26.569321921482256,-15.087713009890518 26.507557717485174,-15.338829148251378 26.465829540348867,-15.715161981606052 26.402412105494516,-15.965820847678032 26.359585293448852,-16.336643189138996 26.29536413755985,-16.1561632741743 25.449470294666753,-15.987808577591792 24.666611049412687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77777855606131
46.11825950602055
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
2021-12-26T12:09:30.736424Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N26W014/2021/09/21/04B49E
2.0E-4
2.0E-4
true
block average
2
2
27.0
-14.0
26.0
-13.0
POLYGON((-13.916819412288412 27.0,-13.859056648586149 26.704928393983852,-13.837921064749318 26.58373804758936,-13.722099301827356 26.0,-14.0 26.0,-14.0 27.0,-13.916819412288412 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_04B49E_N26W014_2021_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B49E_N26W014_2021_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B49E_N26W014_2021_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B49E_N26W014_2021_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B49E_N26W014_2021_09_21_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