https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-21T06:29:35.945566Z
2021-09-21T06:30:24.413262Z
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T063000_20210921T063024_039776_04B450_740C
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
2021-09-21T06:30:00.945483Z
2021-09-21T06:30:24.413262Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5593671937067
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T07:42:55.658255Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T063000_20210921T063024_039776_04B450_740C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.543539712180511 28.462458958799306,-6.80834147768603 28.50729231194719,-7.205222873354346 28.573454094468822,-7.471325612120398 28.617119000648863,-7.603852801905949 28.63893839433316,-7.869613014810624 28.681434252086117,-8.137007558063184 28.723911820977115,-8.532532938431052 28.785720048807164,-9.069681122890302 28.867685244472028,-9.103348107560384 28.686826411575908,-9.137657844109434 28.50596589507966,-9.173317967783928 28.32530388636399,-9.21069482897256 28.14489801387677,-9.32049494453138 27.579419529570483,-8.792516756003806 27.49716388968024,-8.3972652274082 27.434195557471227,-8.134681413397606 27.39170328363761,-7.741383416044288 27.32707360722309,-7.478182483209594 27.28316356314067,-7.215553877554805 27.238821017856413,-6.823656955758425 27.171671087149075,-6.7002819006352246 27.73810976711371,-6.661889506766469 27.9193549582377,-6.543539712180511 28.462458958799306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82669134169464
46.61260673612291
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_20210921T062935_20210921T063000_039776_04B450_D3A4
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
2021-09-21T06:29:35.945566Z
2021-09-21T06:30:00.943983Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6318022036517
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T07:42:38.646192Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T062935_20210921T063000_039776_04B450_D3A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.212780207222543 29.970362089863567,-6.4860976626235125 30.015811573610456,-6.8834286594985725 30.08080996084113,-7.42894498996006 30.16794836614093,-7.707301852756435 30.211476007051647,-8.104956774405759 30.272589423162543,-8.375598448471315 30.313445615442095,-8.776080110762958 30.372824097334348,-8.812597470545766 30.19241959364029,-8.847990157562936 30.011755120324487,-8.885738738115634 29.831433952788153,-8.926566771595596 29.651565214366286,-8.958954286777736 29.470449737651382,-8.990613032155595 29.2892197970949,-9.027223900925765 29.10871906755863,-9.059498498249242 28.927568109627348,-9.069681122890302 28.867685244472028,-8.532532938431052 28.785720048807164,-8.137007558063184 28.723911820977115,-7.869613014810624 28.681434252086117,-7.603852801905949 28.63893839433316,-7.471325612120398 28.617119000648863,-7.205222873354346 28.573454094468822,-6.80834147768603 28.50729231194719,-6.543539712180511 28.462458958799306,-6.532492241940584 28.522577588414066,-6.492764858214061 28.703597937869528,-6.454177315674072 28.88481179330668,-6.333724750419678 29.427668318621745,-6.291782101114646 29.608323380863155,-6.251800539243972 29.789308805025204,-6.212780207222543 29.970362089863567))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81346418130802
46.66451667631814
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
2021-12-26T12:08:36.007998Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N28W008/2021/09/21/04B450
2.0E-4
2.0E-4
true
block average
2
2
29.0
-8.0
28.0
-7.0
POLYGON((-8.0 28.0,-8.0 29.0,-7.0 29.0,-7.0 28.0,-8.0 28.0))
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_04B450_N28W008_2021_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B450_N28W008_2021_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B450_N28W008_2021_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B450_N28W008_2021_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B450_N28W008_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