https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-18T04:03:24.652939Z
2021-06-18T04:04:22.116120Z
s3://sentinel-s1-l1c/GRD/2021/6/18/IW/DV/S1A_IW_GRDH_1SDV_20210618T040349_20210618T040422_038389_0487BB_396D
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
2021-06-18T04:03:49.652632Z
2021-06-18T04:04:22.116120Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0358718533905
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-18T09:42:34.947147Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210618T040349_20210618T040422_038389_0487BB_396D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.710026484599606 -8.655044854789738,24.174681313772062 -8.535557318638517,23.611526484973083 -8.408993402424532,23.04762171278783 -8.281380807880089,22.497138314355837 -8.155968470461094,22.45545848389112 -8.336318156051568,22.414758581829997 -8.51699600287382,22.372710076086648 -8.697370182004251,22.332564293504383 -8.878193629876748,22.29029706430975 -9.058534145878024,22.249535292003554 -9.239232288585116,22.164995576850565 -9.599954305792153,22.12379471309986 -9.78057755265861,22.07645070053409 -9.985219310236703,22.6298326481853 -10.112599258523419,23.19648214456913 -10.241977164773822,23.761799762450313 -10.369973557166338,24.301388929635205 -10.491132954968307,24.389022451615716 -10.104824874833895,24.470535323597336 -9.742608651737577,24.590523391547983 -9.198810922571704,24.62934149839539 -9.01729147846139,24.669108267020004 -8.83598974377592,24.710026484599606 -8.655044854789738))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51266
45.93948954773251
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/2021/6/18/IW/DV/S1A_IW_GRDH_1SDV_20210618T040324_20210618T040349_038389_0487BB_34FA
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
2021-06-18T04:03:24.652939Z
2021-06-18T04:03:49.651147Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0137257771801
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-18T08:13:37.294496Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210618T040324_20210618T040349_038389_0487BB_34FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.04813953899658 -7.146294904514472,24.511721975970026 -7.027225729635078,23.949663111563993 -6.901747634161744,23.388028070110664 -6.775648266336176,22.83962953300207 -6.651834827954519,22.798574595245075 -6.832263097615558,22.719521783532734 -7.194031187150914,22.638236320444193 -7.555320335462547,22.597128861015428 -7.735870067118874,22.554422143000988 -7.916059274199352,22.497138314355837 -8.155968470461094,23.04762171278783 -8.281380807880089,23.611526484973083 -8.408993402424532,24.174681313772062 -8.535557318638517,24.710026484599606 -8.655044854789738,24.76842578713152 -8.41480334498181,24.80776124881097 -8.233420978235007,24.848993058228515 -8.052466964853373,24.88934135674659 -7.87132020603618,24.969443221971627 -7.508907842670874,25.00730199091404 -7.327220299578789,25.04813953899658 -7.146294904514472))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57831
45.97491917540566
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
2021-12-26T07:25:54.716074Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S09E023/2021/06/18/0487BB
2.0E-4
2.0E-4
true
block average
2
2
-8.0
23.0
-9.0
24.0
POLYGON((23.0 -9.0,23.0 -8.0,24.0 -8.0,24.0 -9.0,23.0 -9.0))
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_0487BB_S09E023_2021_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0487BB_S09E023_2021_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0487BB_S09E023_2021_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0487BB_S09E023_2021_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0487BB_S09E023_2021_06_18_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