https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-17T18:18:20.153805Z
2021-07-17T18:19:10.152899Z
s3://sentinel-s1-l1c/GRD/2021/7/17/IW/DV/S1A_IW_GRDH_1SDV_20210717T181845_20210717T181910_038821_0494AA_048B
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
2021-07-17T18:18:45.154105Z
2021-07-17T18:19:10.152899Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.8011349370409
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-17T20:36:13.136470Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210717T181845_20210717T181910_038821_0494AA_048B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.270287050735977 36.41066814257698,-5.858267953762359 36.473680058351206,-5.566366029416765 36.51739058216826,-5.2787150372207154 36.559723882114426,-4.847627450164567 36.62178622963414,-4.4230260196323 36.68130725910092,-4.135739804571497 36.72066727896949,-3.842866497769967 36.760032852103535,-3.510543245893045 36.803490551341845,-3.5023529821627637 36.80483206045736,-3.5312444528107307 36.986080864831266,-3.571627593551679 37.165945556758416,-3.6088217854793427 37.34621771280079,-3.642641111243792 37.52691492949003,-3.7254578447647124 37.88638318595687,-3.7620007076318496 38.06673339169042,-3.7949239642519257 38.24753287811192,-3.807431086936091 38.306990423471866,-4.153592886119607 38.26275816092765,-4.448209164443975 38.22424968184918,-4.743452089035593 38.18487856935447,-5.182195136682881 38.12491834215685,-5.476487509300057 38.083729293849984,-5.917431566759149 38.0205496733862,-6.208551280758373 37.977869626927145,-6.624021079643509 37.915614523944164,-6.6093137904117585 37.856089894701356,-6.5303207187385475 37.49381374100905,-6.444301180207616 37.13261638827844,-6.313360235247598 36.591144511174434,-6.270287050735977 36.41066814257698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58717361583859
46.41721791893897
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/2021/7/17/IW/DV/S1A_IW_GRDH_1SDV_20210717T181820_20210717T181845_038821_0494AA_F2B9
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
2021-07-17T18:18:20.153805Z
2021-07-17T18:18:45.152597Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.9312122159571
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-17T20:19:24.371867Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210717T181820_20210717T181845_038821_0494AA_F2B9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.91363494376319 34.90615449371754,-5.502713194918934 34.97023006892682,-5.219823397603652 35.01347338960371,-4.798328645869184 35.07660406449648,-4.5104887735710575 35.11881436910929,-4.09631030457948 35.17829980754143,-3.8159455505614983 35.21771222817795,-3.5330909541451425 35.25677744762197,-3.2062587991335856 35.30102989242711,-3.241033456905257 35.48156093401917,-3.2801012428397676 35.661608164854485,-3.356449028070632 36.021938175172004,-3.4301395197484994 36.38261299448234,-3.4665155202427522 36.56300841896619,-3.500445509860257 36.74371453464168,-3.510543245893045 36.803490551341845,-3.842866497769967 36.760032852103535,-4.135739804571497 36.72066727896949,-4.4230260196323 36.68130725910092,-4.847627450164567 36.62178622963414,-5.2787150372207154 36.559723882114426,-5.566366029416765 36.51739058216826,-5.858267953762359 36.473680058351206,-6.270287050735977 36.41066814257698,-6.044113198253157 35.44748654637877,-5.999040318989255 35.26725350796569,-5.957485192812259 35.086475520029886,-5.91363494376319 34.90615449371754))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60371218041716
46.32660554655121
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
2021-12-26T08:51:23.230571Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N36W007/2021/07/17/0494AA
2.0E-4
2.0E-4
true
block average
2
2
37.0
-7.0
36.0
-6.0
POLYGON((-6.173854149333749 36.0,-6.270287050734029 36.410668142568824,-6.412231342543615 37.0,-6.0 37.0,-6.0 36.0,-6.173854149333749 36.0))
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_0494AA_N36W007_2021_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0494AA_N36W007_2021_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0494AA_N36W007_2021_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0494AA_N36W007_2021_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0494AA_N36W007_2021_07_17_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