https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-25T04:28:07.101572Z
2019-07-25T04:28:32.100127Z
s3://sentinel-s1-l1c/GRD/2019/7/25/IW/DV/S1B_IW_GRDH_1SDV_20190725T042807_20190725T042832_017285_020824_7790
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
2019-07-25T04:28:07.101572Z
2019-07-25T04:28:32.100127Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190725T061717_V20190725T020509_20190725T052239.EOF
192.1995128388011
693000
Copernicus S1 Core Ground Segment - DPA
2019-07-25T06:33:55.163084Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190725T042807_20190725T042832_017285_020824_7790
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.4012001442679 19.472930529239452,21.814573558813958 19.581612567068515,21.224730812408275 19.688822761967504,20.634109427537226 19.794093943080433,20.05211219766296 19.8957849216188,19.981851496392988 19.534118514061138,19.912865996602537 19.17211754249913,19.840726614505286 18.81064787979751,19.76009996014334 18.38850587837346,20.33664788808985 18.285740667116123,20.921792178105697 18.179537389961144,21.506221984790873 18.07155488054225,22.08752254921633 17.962262337391813,22.174022264064437 18.385376658384992,22.21297284895825 18.5664486144947,22.25132608876112 18.747632673949465,22.32556932298161 19.11046061249578,22.4012001442679 19.472930529239452))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88421789984794
46.06017246787621
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
2021-12-24T19:30:43.156980Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N18E022/2019/07/25/020824
2.0E-4
2.0E-4
true
block average
2
2
19.0
22.0
18.0
23.0
POLYGON((22.30296645188381 19.0,22.251326088770497 18.74763267399493,22.174022264061364 18.385376658369662,22.095237478474598 18.0,22.0 18.0,22.0 19.0,22.30296645188381 19.0))
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_020824_N18E022_2019_07_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_020824_N18E022_2019_07_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_020824_N18E022_2019_07_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_020824_N18E022_2019_07_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_020824_N18E022_2019_07_25_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