https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-19T18:26:53.493259Z
2021-10-19T18:27:43.491370Z
s3://sentinel-s1-l1c/GRD/2021/10/19/IW/DV/S1A_IW_GRDH_1SDV_20211019T182718_20211019T182743_040192_04C2BC_AD76
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
2021-10-19T18:27:18.493060Z
2021-10-19T18:27:43.491370Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.99956491767915
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-19T21:08:41.621911Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211019T182718_20211019T182743_040192_04C2BC_AD76
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.211336911912973 7.559912824107009,-3.6517090861864796 7.674666802694975,-3.0913480217293645 7.788776606872709,-2.530458446099479 7.902187977464803,-1.9816131813215174 8.012371293450864,-2.018393505272236 8.193198987912266,-2.054206025234665 8.374308335024036,-2.0890522915181196 8.555604168089443,-2.16216181873872 8.917497828978632,-2.2342804852750557 9.279566204328473,-2.269083025947796 9.460840089452866,-2.281749527989414 9.520679309328848,-2.8341600621718124 9.411467953907332,-3.396364150528333 9.299358065253571,-3.960417716529184 9.185914284442369,-4.5196930679269185 9.072488257337,-4.469593694764383 8.83094389928888,-4.359205497504194 8.28613106788589,-4.3197784894619184 8.105061839585343,-4.28581644856011 7.9228679613053385,-4.211336911912973 7.559912824107009))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83215135372066
46.06233669784564
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/2021/10/19/IW/DV/S1A_IW_GRDH_1SDV_20211019T182653_20211019T182718_040192_04C2BC_C8D4
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
2021-10-19T18:26:53.493259Z
2021-10-19T18:27:18.491569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0133246979864
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-19T20:54:00.224404Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211019T182653_20211019T182718_040192_04C2BC_C8D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.8993139254847766 6.0476408274810405,-3.3433728349472296 6.162836350456751,-2.785128061871433 6.277871962620575,-2.2263810702687272 6.392361230010328,-1.6777102164645628 6.504141633326224,-1.858733249142548 7.409411322816256,-1.8938881468944764 7.590677701944421,-1.9301245895549874 7.771719908904103,-1.9816131813215174 8.012371293450864,-2.530458446099479 7.902187977464803,-3.0913480217293645 7.788776606872709,-3.6517090861864796 7.674666802694975,-4.211336911912973 7.559912824107009,-4.160353807696358 7.318242752436762,-4.121980300231951 7.136945923317173,-4.084512064443428 6.955459850920748,-4.048326385042793 6.773705647850848,-4.011448108100131 6.592092086697479,-3.9361837743256465 6.229170111471141,-3.8993139254847766 6.0476408274810405))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81125072255147
46.05739730500415
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
2021-12-26T13:35:35.776304Z
Batch API, v4.61.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/10/19/04C2BC
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0))
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_04C2BC_N07W004_2021_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C2BC_N07W004_2021_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C2BC_N07W004_2021_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C2BC_N07W004_2021_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C2BC_N07W004_2021_10_19_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