https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2024-04-30T05:54:24.408888Z
2024-04-30T05:55:14.408254Z
s3://sentinel-s1-l1c/GRD/2024/4/30/IW/DV/S1A_IW_GRDH_1SDV_20240430T055449_20240430T055514_053659_068441_0C52
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
2024-04-30T05:54:49.409304Z
2024-04-30T05:55:14.408254Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240430T055539_V20240430T051536_20240430T115036.EOF
193.1449071806464
693000
Copernicus Ground Segment
2024-04-30T06:21:32.520419Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240430T055449_20240430T055514_053659_068441_0C52
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.6927763669753655 37.217718807501655,3.684429490497359 37.21927071976216,3.262839566565365 37.2827346391008,2.970480256379107 37.325989402041856,2.5313200834575627 37.3895171223522,2.238139380952019 37.430963211847,1.7977694541268878 37.49176916225709,1.5037973625683951 37.53139503317553,1.2095173222846907 37.570289697674184,0.9054280298026495 37.60966410247984,0.793888510193671 37.069031544065744,0.7160495655150622 36.70899226068954,0.6781015155232146 36.52884491786,0.6411456087280394 36.34856613574651,0.5879854647900553 36.10903884708782,0.8866236024441669 36.06927162909864,1.1771607839335454 36.029827907405206,1.6059350478974088 35.97025178148998,1.891980632439369 35.92960678801809,2.175409858500049 35.88861854365502,2.6082746507985344 35.82465667781985,2.89648341098715 35.781148440501056,3.317802279927659 35.71621068296685,3.33131548072542 35.776168440567275,3.36731792561466 35.95777423172884,3.5110294704284972 36.49710151211871,3.5572045581394964 36.67715749307538,3.6051653913901163 36.856946063475256,3.6927763669753655 37.217718807501655))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62222995231567
46.46636317949634
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/2024/4/30/IW/DV/S1A_IW_GRDH_1SDV_20240430T055424_20240430T055449_053659_068441_962E
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
2024-04-30T05:54:24.408888Z
2024-04-30T05:54:49.407839Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240430T055539_V20240430T051536_20240430T115036.EOF
193.2902712890728
693000
Copernicus Ground Segment
2024-04-30T06:21:26.921003Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240430T055424_20240430T055449_053659_068441_962E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.053646346079802 38.72200248162739,3.623096982818504 38.78580076845764,3.32446330198746 38.829049502689756,2.875843374100161 38.892491143447714,2.576325060120763 38.93382828765112,2.1264038512494046 38.99439320478652,1.8260353565844043 39.03380632366699,1.5239036728303257 39.072626825271755,1.2052420192454762 39.112672238515714,1.0554395085511203 38.3920125271248,0.8941878271723136 37.611374449174235,0.9054280298026495 37.60966410247984,1.2095173222846907 37.570289697674184,1.5037973625683951 37.53139503317553,1.7977694541268878 37.49176916225709,2.238139380952019 37.430963211847,2.5313200834575627 37.3895171223522,2.970480256379107 37.325989402041856,3.262839566565365 37.2827346391008,3.684429490497359 37.21927071976216,3.875390914721685 38.00068571418599,4.053646346079802 38.72200248162739))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57776417086701
46.40155324845171
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
2024-04-30T08:06:27.133934Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N37E002/2024/04/30/068441
2.0E-4
2.0E-4
true
block average
2
2
38.0
2.0
37.0
3.0
POLYGON((2.0 37.0,2.0 38.0,3.0 38.0,3.0 37.0,2.0 37.0))
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_068441_N37E002_2024_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068441_N37E002_2024_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068441_N37E002_2024_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068441_N37E002_2024_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068441_N37E002_2024_04_30_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