https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-28T06:37:18.199529Z
2021-07-28T06:38:08.197857Z
s3://sentinel-s1-l1c/GRD/2021/7/28/IW/DV/S1A_IW_GRDH_1SDV_20210728T063743_20210728T063808_038974_049934_114F
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
2021-07-28T06:37:43.199443Z
2021-07-28T06:38:08.197857Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6457626225722
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T07:19:59.861417Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210728T063743_20210728T063808_038974_049934_114F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.23710553564459 30.19901560936061,-8.622813853675359 30.26277068770063,-8.886689468285217 30.305684790058674,-9.287311052113658 30.369749277065186,-9.55818071178829 30.412320706923243,-10.101183695530302 30.495863123707256,-10.37313974465325 30.536803201438346,-10.780202926721024 30.5969595731286,-10.854091512089383 30.236184030587193,-10.889634701748513 30.0555396903564,-10.96038451217942 29.694189873288618,-10.995124991208618 29.513414714455866,-11.028890207229805 29.33248948402504,-11.075251559236918 29.092315656189342,-10.540646189470326 29.011008880803516,-10.275066350590603 28.96977746451083,-9.87755252569977 28.90702302281887,-9.610733922649796 28.86420317102754,-9.21199048645164 28.799161843369397,-8.942594604466379 28.75451004340622,-8.552682076078893 28.688857087230843,-8.499002659801553 28.92922456991093,-8.463268726226845 29.11092203948315,-8.421989107746215 29.2916847427267,-8.388052770801217 29.47368139516458,-8.34915061399367 29.654843692885876,-8.317920655132713 29.837287220161915,-8.23710553564459 30.19901560936061))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78259868016038
46.57115640935756
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/2021/7/28/IW/DV/S1A_IW_GRDH_1SDV_20210728T063718_20210728T063743_038974_049934_A05A
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
2021-07-28T06:37:18.199529Z
2021-07-28T06:37:43.197944Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7358890522277
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-28T07:25:01.752897Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210728T063718_20210728T063743_038974_049934_A05A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.88171468079743 31.70294900708081,-8.281602388227313 31.76787801928798,-8.55332999756815 31.81123040491638,-8.828780108155739 31.854541998688887,-9.239849115091253 31.917999236647653,-9.513473142761958 31.959456518479126,-9.789433561731563 32.00063233219265,-10.06562068777394 32.04120572629233,-10.475097650383432 32.10018747977114,-10.511013625525878 31.919721109441387,-10.548603429582991 31.73939855240474,-10.588170158525765 31.559358291624175,-10.629876434923325 31.379626373312114,-10.663570090582663 31.198738030272565,-10.696261447388238 31.017698975633788,-10.7279431324551 30.83650660575661,-10.780202926721024 30.5969595731286,-10.37313974465325 30.536803201438346,-10.101183695530302 30.495863123707256,-9.55818071178829 30.412320706923243,-9.287311052113658 30.369749277065186,-8.886689468285217 30.305684790058674,-8.622813853675359 30.26277068770063,-8.23710553564459 30.19901560936061,-8.222070765453363 30.2584672656374,-8.181606785003863 30.43937220909259,-8.135170120018142 30.61929237667528,-8.100633467346873 30.801181646791846,-8.082588611908939 30.98578060936799,-7.972064537814118 31.342742013657418,-7.925841059253966 31.522718294055334,-7.88171468079743 31.70294900708081))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7377976041287
46.5776781160255
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
2021-12-26T09:22:59.495110Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N30W009/2021/07/28/049934
2.0E-4
2.0E-4
true
block average
2
2
31.0
-9.0
30.0
-8.0
POLYGON((-8.078185937096205 31.0,-8.082588611909078 30.98578060936765,-8.100633467346848 30.801181646791772,-8.13517012001788 30.61929237667649,-8.181606785003346 30.439372209094675,-8.281568372211261 30.0,-9.0 30.0,-9.0 31.0,-8.078185937096205 31.0))
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_049934_N30W009_2021_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049934_N30W009_2021_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049934_N30W009_2021_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049934_N30W009_2021_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049934_N30W009_2021_07_28_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