https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-21T06:46:10.453177Z
2023-09-21T06:47:00.452147Z
s3://sentinel-s1-l1c/GRD/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T064635_20230921T064700_050422_061257_1EFF
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
2023-09-21T06:46:35.453411Z
2023-09-21T06:47:00.452147Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230921T064855_V20230921T060501_20230921T124001.EOF
192.565651687472
693000
Copernicus Ground Segment
2023-09-21T07:19:50.485910Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230921T064635_20230921T064700_050422_061257_1EFF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.605891333690538 28.69684312024408,-10.990320969773371 28.761587234926463,-11.254869574258313 28.805456817395328,-11.652095841714033 28.87028797103622,-11.917179861173429 28.912858102358598,-12.315201929212309 28.9757344559173,-12.580811599258032 29.01699765514956,-12.846574931974494 29.05800660006428,-13.13078060535297 29.10066021081653,-13.345161688015768 28.01702181279281,-13.427603816871063 27.596012532798426,-12.885888879880264 27.511593146482028,-12.62423513566457 27.470012541411464,-12.232747032594734 27.40682313474084,-11.971508586104397 27.36400657483228,-11.580154826749684 27.298888499263967,-11.320214537216849 27.254989003161615,-10.935647879226725 27.1890920694316,-10.922169130483711 27.248754787657774,-10.882700431088644 27.429785785055643,-10.84405521057147 27.610958700197106,-10.802941486807253 27.791709585866727,-10.763654452206662 27.972774343941467,-10.725055077859468 28.153956969858832,-10.688119740833681 28.335422873294807,-10.605891333690538 28.69684312024408))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.771
46.48839663759996
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/2023/9/21/IW/DV/S1A_IW_GRDH_1SDV_20230921T064610_20230921T064635_050422_061257_4F11
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
2023-09-21T06:46:10.453177Z
2023-09-21T06:46:35.451913Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230921T064855_V20230921T060501_20230921T124001.EOF
192.6480900995959
693000
Copernicus Ground Segment
2023-09-21T07:18:40.284441Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230921T064610_20230921T064635_050422_061257_4F11
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.266964702763936 30.203420220322965,-10.660683818595455 30.26855756709019,-10.929174550874526 30.312247789605006,-11.332353283769681 30.376750301843394,-11.601430713190005 30.41906136013395,-12.005478170591163 30.481488654036646,-12.275127093496733 30.522411942420746,-12.545000263922349 30.562777691818972,-12.838028086593356 30.605926908249508,-13.13078060535297 29.10066021081653,-12.846574931974494 29.05800660006428,-12.580811599258032 29.01699765514956,-12.315201929212309 28.9757344559173,-11.917179861173429 28.912858102358598,-11.652095841714033 28.87028797103622,-11.254869574258313 28.805456817395328,-10.990320969773371 28.761587234926463,-10.605891333690538 28.69684312024408,-10.591760340058814 28.756680891505024,-10.549683973397181 28.937279651484957,-10.50892669442058 29.118103261510186,-10.266964702763936 30.203420220322965))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7036618821046
46.46018452907695
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
2023-09-21T09:56:48.614445Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N28W012/2023/09/21/061257
2.0E-4
2.0E-4
true
block average
2
2
29.0
-12.0
28.0
-11.0
POLYGON((-12.0 28.0,-12.0 29.0,-11.0 29.0,-11.0 28.0,-12.0 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_061257_N28W012_2023_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061257_N28W012_2023_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061257_N28W012_2023_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061257_N28W012_2023_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061257_N28W012_2023_09_21_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 2021
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