https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-12T06:28:56.685179Z
2021-04-12T06:29:47.726363Z
s3://sentinel-s1-l1c/GRD/2021/4/12/IW/DV/S1B_IW_GRDH_1SDV_20210412T062921_20210412T062947_026430_0327B5_96DB
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
2021-04-12T06:29:21.686319Z
2021-04-12T06:29:47.726363Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5213405268681
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-12T08:02:05.943577Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210412T062921_20210412T062947_026430_0327B5_96DB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.690131958072056 27.785903255546707,-7.0828630129977554 27.852726505447023,-7.346475027691021 27.896908162784293,-7.742969285556212 27.962345854724063,-8.008214850293864 28.00544156252381,-8.406275224277842 28.06937502669627,-8.537300734776545 28.08977948388887,-8.671132178230277 28.111048896490168,-8.934389746796189 28.15165456313571,-9.19874378943586 28.192170150435004,-9.234580312346099 28.01162151559136,-9.269741030174902 27.830873768814797,-9.304802737929013 27.650106828348704,-9.339220919584431 27.469236964461516,-9.411820529205709 27.10806226058752,-9.48226747821871 26.748774303604527,-9.09056229632196 26.68713554230307,-8.829075240858312 26.645349645873797,-8.306019975085466 26.560232015562544,-7.915340381047607 26.49532047931775,-7.654834611379927 26.4514030229979,-7.394689770505644 26.40703944853571,-7.006009586224602 26.339811750714905,-6.966965035384114 26.518687343182133,-6.886919409101825 26.88060732797974,-6.728839183252892 27.60480615889,-6.690131958072056 27.785903255546707))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81199652175509
46.64121103151655
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/2021/4/12/IW/DV/S1B_IW_GRDH_1SDV_20210412T062856_20210412T062921_026430_0327B5_AE4F
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
2021-04-12T06:28:56.685179Z
2021-04-12T06:29:21.684820Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5950193517724
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-12T08:10:35.929131Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210412T062856_20210412T062921_026430_0327B5_AE4F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.364354509977387 29.29470623178086,-6.759974706947105 29.36082973777772,-7.0305149989065 29.40532044891308,-7.426709036642426 29.469425014533567,-7.695774961765183 29.512239732214976,-7.965291030878725 29.554545234394368,-8.37358330248839 29.617524327503382,-8.920431038771271 29.699787392547872,-8.983690742309863 29.337425168055137,-9.018699451036928 29.156688798233397,-9.08366154991269 28.794445811208256,-9.188419189343435 28.25213572551156,-9.19874378943586 28.192170150435004,-8.934389746796189 28.15165456313571,-8.671132178230277 28.111048896490168,-8.537300734776545 28.08977948388887,-8.406275224277842 28.06937502669627,-8.008214850293864 28.00544156252381,-7.742969285556212 27.962345854724063,-7.346475027691021 27.896908162784293,-7.0828630129977554 27.852726505447023,-6.690131958072056 27.785903255546707,-6.5228507506594475 28.570643974459507,-6.483149026099205 28.75166831317772,-6.444547863379122 28.932879445596726,-6.364354509977387 29.29470623178086))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81748785623809
46.67065025068946
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
2021-12-26T03:57:55.484268Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28W008/2021/04/12/0327B5
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_0327B5_N28W008_2021_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0327B5_N28W008_2021_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0327B5_N28W008_2021_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0327B5_N28W008_2021_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0327B5_N28W008_2021_04_12_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