https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-17T04:50:35.114439Z
2023-10-17T04:51:18.051772Z
s3://sentinel-s1-l1c/GRD/2023/10/17/IW/DV/S1A_IW_GRDH_1SDV_20231017T045100_20231017T045118_050800_061F50_575C
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
2023-10-17T04:51:00.114481Z
2023-10-17T04:51:18.051772Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231017T044902_V20231017T040950_20231017T104450.EOF
192.6601185300124
693000
Copernicus Ground Segment
2023-10-17T05:28:28.801835Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231017T045100_20231017T045118_050800_061F50_575C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.517783616734633 30.13669975153147,18.11370891950221 30.203569217015648,17.84394778892174 30.247469985108555,17.572428867486792 30.2910565983293,17.16801714159761 30.35486641075647,16.762275724346726 30.41754879794175,16.49176435656061 30.45859707859671,16.220553044604703 30.4994336798508,15.94609062818811 30.53958993243215,15.90996449403604 30.359179956571513,15.872657541614034 30.17884659792486,15.801638956430521 29.81764499795343,15.756525470063266 29.58477161884242,16.29470229154854 29.503619869939197,16.696269197260392 29.441564403123863,16.964611409783387 29.39938077774378,17.23398691033607 29.356457800975406,17.636426932004163 29.291250950482244,17.903369175971125 29.2472838280373,18.29986997854801 29.180922403385225,18.31120661395902 29.233221498782587,18.352395129458344 29.413952540103143,18.392739739800568 29.59482718621897,18.517783616734633 30.13669975153147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75179811908964
46.57857579812803
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/2023/10/17/IW/DV/S1A_IW_GRDH_1SDV_20231017T045035_20231017T045100_050800_061F50_6A4E
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
2023-10-17T04:50:35.114439Z
2023-10-17T04:51:00.112981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231017T044902_V20231017T040950_20231017T104450.EOF
192.7306889489039
693000
Copernicus Ground Segment
2023-10-17T05:30:37.060674Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231017T045035_20231017T045100_050800_061F50_6A4E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.853778119370524 31.64386141122964,18.44971467695022 31.70951792271391,18.175665957427157 31.753266628110026,17.764114170534707 31.817784740799084,17.48943126981953 31.860057985957894,17.076941500962967 31.922355933473277,16.801642248111555 31.96314436545526,16.526101584543667 32.00333637659153,16.244159954817597 32.04380469017974,16.064610466148455 31.141332284844083,15.94609062818811 30.53958993243215,16.220553044604703 30.4994336798508,16.49176435656061 30.45859707859671,16.762275724346726 30.41754879794175,17.16801714159761 30.35486641075647,17.572428867486792 30.2910565983293,17.84394778892174 30.247469985108555,18.11370891950221 30.203569217015648,18.517783616734633 30.13669975153147,18.60865054375889 30.559116838319706,18.730917816336063 31.101575294792333,18.853778119370524 31.64386141122964))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70475948272747
46.54930551377816
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
2023-10-17T08:15:24.606289Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N30E018/2023/10/17/061F50
2.0E-4
2.0E-4
true
block average
2
2
31.0
18.0
30.0
19.0
POLYGON((18.51778361606816 30.136699748557103,18.486238438030906 30.0,18.0 30.0,18.0 31.0,18.708023281082305 31.0,18.608650543757843 30.559116838314964,18.51778361606816 30.136699748557103))
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_061F50_N30E018_2023_10_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061F50_N30E018_2023_10_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061F50_N30E018_2023_10_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061F50_N30E018_2023_10_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061F50_N30E018_2023_10_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 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