https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-07T17:08:56.343090Z
2019-01-07T17:09:21.341095Z
s3://sentinel-s1-l1c/GRD/2019/1/7/IW/DV/S1B_IW_GRDH_1SDV_20190107T170856_20190107T170921_014391_01AC8B_4F37
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-01-07T17:08:56.343090Z
2019-01-07T17:09:21.341095Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190107T194543_V20190107T152315_20190107T184045.EOF
347.5263062182473
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-07T20:10:37.749131Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190107T170856_20190107T170921_014391_01AC8B_4F37
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.635034504 25.541399045,13.013906928 25.60752498,13.272329751 25.652022686,13.66032115 25.717912373,13.919218024 25.761265783,14.307913481 25.825433271,14.56727499 25.867634753,15.091758883 25.951468936,15.019880549 26.312572527,14.949762535 26.674030229,14.913568733 26.854575491,14.842088612 27.215798522,14.793694658 27.456212984,14.262106565 27.37319937,13.999248326 27.331356411,13.605333538 27.267667758,13.342974725 27.224594365,12.949817593 27.159066054,12.68796951 27.114770266,12.304098439 27.048884091,12.357923904 26.808054723,12.477576681 26.265312183,12.555471475 25.903161297,12.635034504 25.541399045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7943689580732
46.63176723471963
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
2021-12-24T09:19:52.639701Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26E012/2019/01/07/01AC8B
2.0E-4
2.0E-4
true
block average
2
2
27.0
12.0
26.0
13.0
POLYGON((12.534642502566035 26.0,12.477576680994478 26.265312183024843,12.31502405389074 27.0,13.0 27.0,13.0 26.0,12.534642502566035 26.0))
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_01AC8B_N26E012_2019_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01AC8B_N26E012_2019_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01AC8B_N26E012_2019_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01AC8B_N26E012_2019_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01AC8B_N26E012_2019_01_07_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