https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2024-05-01T15:55:52.671097Z
2024-05-01T15:56:42.669507Z
s3://sentinel-s1-l1c/GRD/2024/5/1/IW/DV/S1A_IW_GRDH_1SDV_20240501T155617_20240501T155642_053680_068518_FC5B
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
2024-05-01T15:56:17.671051Z
2024-05-01T15:56:42.669507Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240501T144438_V20240501T141028_20240501T204528.EOF
347.4869925455578
693000
Copernicus Ground Segment
2024-05-01T16:36:07.267501Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240501T155617_20240501T155642_053680_068518_FC5B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.962764838518197 26.39015201415549,31.21617689662003 26.434086712341415,31.604703174743044 26.50050890367237,31.998790303202238 26.566723115497638,32.262911679600755 26.61044876476266,32.656000281493974 26.6745611589749,32.78715277972406 26.69541514172547,32.91863595532358 26.716752386050256,33.05046395569639 26.737455666796855,33.44292249119291 26.799425438020016,33.41432288391465 26.98108665713286,33.37627587572686 27.161378777322483,33.33257560635915 27.340804246450983,33.25958289815089 27.70185828894978,33.22410619800485 27.88253607808521,33.140373741717106 28.303370832555345,32.753184084674004 28.243940225502,32.48693938683647 28.20240234463494,32.08724863789311 28.13901409421011,31.819929141036717 28.09592847667581,31.287530793590292 28.00846401667566,31.019768188477798 27.96364391818005,30.628707149655824 27.897177881620912,30.680492477168375 27.65624683832252,30.7210080317914 27.47539135939059,30.760762050293717 27.294406385302487,30.801415336235564 27.113577330256536,30.880760618540897 26.751585069823857,30.962764838518197 26.39015201415549))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74645536498233
46.7227292157876
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/2024/5/1/IW/DV/S1A_IW_GRDH_1SDV_20240501T155552_20240501T155617_053680_068518_4625
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
2024-05-01T15:55:52.671097Z
2024-05-01T15:56:17.669552Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240501T144438_V20240501T141028_20240501T204528.EOF
347.5576627742083
693000
Copernicus Ground Segment
2024-05-01T16:36:07.742268Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240501T155552_20240501T155617_053680_068518_4625
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.28463006880111 24.88077368338944,31.668672109405655 24.948285747443148,31.92845615319111 24.99335094179268,32.18572263711627 25.037503034375113,32.57052897523296 25.102656880811924,33.08975758568155 25.188879407681412,33.34959762621932 25.23130076861034,33.73017808787109 25.292553507702245,33.69803202500249 25.4737182360719,33.66013639076549 25.654062957572926,33.589060955153734 26.01548515463494,33.55564279728939 26.196522094878848,33.52038019246373 26.37726570601828,33.48434471770423 26.55788510732501,33.44966596089175 26.738711070197144,33.44292249119291 26.799425438020016,33.05046395569639 26.737455666796855,32.91863595532358 26.716752386050256,32.78715277972406 26.69541514172547,32.656000281493974 26.6745611589749,32.262911679600755 26.61044876476266,31.998790303202238 26.566723115497638,31.604703174743044 26.50050890367237,31.21617689662003 26.434086712341415,30.962764838518197 26.39015201415549,31.012653017193077 26.14861796525867,31.12877919145772 25.605138008486154,31.207976536950362 25.243132002209506,31.28463006880111 24.88077368338944))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82712586840979
46.73498153302956
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
2024-05-01T18:38:36.394479Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N26E032/2024/05/01/068518
2.0E-4
2.0E-4
true
block average
2
2
27.0
32.0
26.0
33.0
POLYGON((32.0 26.0,32.0 27.0,33.0 27.0,33.0 26.0,32.0 26.0))
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_068518_N26E032_2024_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068518_N26E032_2024_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068518_N26E032_2024_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068518_N26E032_2024_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068518_N26E032_2024_05_01_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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