https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-21T18:18:23.845058Z
2021-10-21T18:19:13.844559Z
s3://sentinel-s1-l1c/GRD/2021/10/21/IW/DV/S1A_IW_GRDH_1SDV_20211021T181848_20211021T181913_040221_04C3B8_B511
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
2021-10-21T18:18:48.845557Z
2021-10-21T18:19:13.844559Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.8026703596863
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-21T18:55:35.510222Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211021T181848_20211021T181913_040221_04C3B8_B511
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.269695112875617 36.410740495559864,-5.857671966328718 36.4737450127801,-5.565766924492514 36.517450310537264,-5.278113580392949 36.55977839073316,-4.847022829135444 36.621832887509754,-4.422419281951591 36.681346121778766,-4.1351313253641875 36.72070089998145,-3.8422558058033807 36.76006116171382,-3.5098150982501517 36.80352841043903,-3.5015156372273486 36.80488330941817,-3.5303564966267835 36.98613848949141,-3.5707939330516396 37.165996405318054,-3.607991668180122 37.346268229823835,-3.641807434509456 37.52696594417788,-3.724614981943763 37.8864357915609,-3.7611613672156694 38.066785593355824,-3.7940826405565637 38.24758529500972,-3.8065903914363837 38.30704277430233,-4.152979146736037 38.2627883663467,-4.447596624966485 38.22428520278361,-4.742014002344539 38.185029742441415,-5.181585601588522 38.124967159764026,-5.475879391446137 38.08378344743635,-5.916825661864362 38.02061183519774,-6.20794654830611 37.977937122251795,-6.623417842363293 37.91568973601016,-6.608710908212846 37.856164966139374,-6.529721556721951 37.49388817982052,-6.443704665965198 37.13269014830728,-6.312766599162038 36.59121732655939,-6.269695112875617 36.410740495559864))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58359376905047
46.41615480760726
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/2021/10/21/IW/DV/S1A_IW_GRDH_1SDV_20211021T181823_20211021T181848_040221_04C3B8_85EE
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
2021-10-21T18:18:23.845058Z
2021-10-21T18:18:48.844059Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.9327177995902
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-21T19:00:41.821219Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211021T181823_20211021T181848_040221_04C3B8_85EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.913052052433581 34.90622392516612,-5.502124242000245 34.970292265632,-5.219230843371315 35.01353051703335,-4.797731576091051 35.07665354677435,-4.509888267908848 35.11885864375913,-4.095706898031839 35.17833643429756,-3.8153399774697836 35.2177436931234,-3.5324831309589557 35.25680370613243,-3.205539999573624 35.30106456024075,-3.240325529552602 35.48159437858965,-3.2793927353743877 35.66164200096947,-3.3557410644021286 36.02197255516168,-3.4294382755134847 36.382646950438684,-3.4658021551271334 36.5630441700321,-3.499733766487529 36.74375026181262,-3.5098150982501517 36.80352841043903,-3.8422558058033807 36.76006116171382,-4.1351313253641875 36.72070089998145,-4.422419281951591 36.681346121778766,-4.847022829135444 36.621832887509754,-5.278113580392949 36.55977839073316,-5.565766924492514 36.517450310537264,-5.857671966328718 36.4737450127801,-6.269695112875617 36.410740495559864,-6.043527428446458 35.44755732897634,-5.998455349118887 35.267323845619664,-5.956901478843128 35.086545399535254,-5.913052052433581 34.90622392516612))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60026420053277
46.32588729691982
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
2021-12-26T13:42:11.270579Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N36W006/2021/10/21/04C3B8
2.0E-4
2.0E-4
true
block average
2
2
37.0
-6.0
36.0
-5.0
POLYGON((-6.0 36.0,-6.0 37.0,-5.0 37.0,-5.0 36.0,-6.0 36.0))
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_04C3B8_N36W006_2021_10_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C3B8_N36W006_2021_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C3B8_N36W006_2021_10_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C3B8_N36W006_2021_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C3B8_N36W006_2021_10_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